getpicasso.com

Picasso (getpicasso.com) states that screenshots created with it "typically boost your product page conversion rate by 32%," and backs that claim with a set of viewing-behavior statistics plus developer testimonials. Treat the 32% figure as a vendor claim rather than an independently verified benchmark: the site presents it without a cited study, sample size, or methodology, so it is best read as a directional signal that screenshot quality matters, not a guaranteed outcome for your app.

The numbers Picasso cites

Picasso frames its pitch around how little attention App Store visitors give to a product page:

The site also references "Memento's Product Page Optimization" as the source context for these figures. The 32% headline and the "30% or more" line are consistent with each other, but neither comes with a published breakdown of which apps, categories, or baseline conversion rates were measured.

What the workflow claims to deliver

The product's stated value is speed and consistency rather than design originality. Per the site, the process is three steps:

1. Take screenshots in the simulator or on a real device. Picasso reads the screenshot's dimensions to decide which device frame to apply.
2. Edit by dragging the screenshot onto a new document's canvas and customizing there.
3. Export to the filesystem, organized and ready for App Store upload.

The editor features the site highlights are automatic device frames, adding images to screenshots, and spanning a single item across multiple screenshots. It explicitly says no design experience is needed to start. Requirements listed are iOS 17 or macOS 14 (Sonoma).

Two capabilities matter if you ship in many markets or on many device sizes:

• App Store Connect upload: Picasso says it uploads each screenshot for each display type and locale, and verifies they processed properly and in the correct order — replacing one-by-one manual uploads.
• Localization: bring an .xcstrings file and Picasso generates screenshots in any language, which you then add to the localized listing.

Frame support is listed at 40+ devices across iPhone, iPad, Mac, Apple Watch, Apple TV, and Vision Pro, including specific models such as iPhone 15 Pro, iPhone SE, iPad Air, iPad mini, MacBook Air, iMac 24", Apple Watch Ultra, and Apple TV.

What developers say

The site quotes two named developers, both five-star:

• Michael Ullman (Eye Chart App): calls screenshot creation "one of the most inconvenient parts of Apple development" and says Picasso "makes it easy."
• Timo Eichelmann (Companion for SwiftUI): says making screenshots for many devices "can be nerve racking but with Picasso it's easier than ever," and recommends trying it.

Both testimonials speak to effort saved and ease of use — not to measured conversion gains. That gap is worth noting: the 32% claim is the vendor's, while the social proof covers workflow convenience.

How to decide whether the claims apply to you

The claims are most relevant if you publish on multiple Apple platforms or in multiple languages, where manual screenshot production and App Store Connect uploads are the biggest time sink. They are least verifiable if you want a specific expected lift for your app — the 32% figure is an average-style claim with no published basis, and your result will depend on your current screenshots, category, and traffic.

A practical way to test it: capture your current conversion rate in App Store Connect, rebuild your first three screenshots in Picasso (since half of visitors reportedly see only those), and compare over a comparable period. The site's own framing — first three screenshots, under three seconds of attention — tells you where to concentrate the effort regardless of which tool you use.

Picasso turns a simulator or device screenshot into a framed, export-ready App Store screenshot in three steps: capture, edit, export. The workflow fits developers on iOS 17 or macOS 14 (Sonoma) or later who want App Store-sized screenshots without a separate design tool. Picasso reads the pixel dimensions of your screenshot to choose the device frame automatically, so the main requirement is a clean, full-resolution capture.

Before you start

• System requirement: iOS 17 or macOS 14 (Sonoma) or later, per the site.
• Source image: a screenshot taken in the simulator or on a real device. Picasso uses its dimensions to determine which device frame to apply, so avoid cropped or resized images.
• Optional assets: images you want to place on the canvas, and an .xcstrings file if you plan to localize.

Step 1: Take the screenshot

Capture from the simulator or a physical device using the normal screenshot method. The capture's dimensions are the input Picasso uses to match a frame — the site lists support for 40+ device frames, including iPhone 15 Pro, iPhone SE, iPad Air, iPad mini, MacBook Air, iMac 24", Apple TV, Vision Pro, Apple Watch Ultra, and Apple Watch.

Expected result: a full-resolution screenshot file that Picasso can recognize as a specific device size.

Common snag: a screenshot that has been scaled or cropped may not match a frame correctly. Re-capture at native resolution if the frame looks wrong.

Step 2: Edit in Picasso

Launch Picasso and create a new document, then drag the screenshot onto the canvas. From there, the editor tools let you:

• Automatically add the matching device frame
• Add images to the screenshot
• Span a single item across multiple screenshots in seconds

No design experience is required to start, according to the site.

Expected result: a framed, customized screenshot on the canvas, ready to export.

Why this matters: the site cites that only 2% of users read the app description, 50% only look at the first three screenshots, and 60% look for less than three seconds — so the first few frames carry most of the conversion weight.

Step 3: Export

When the screenshots are done, Picasso exports them to the filesystem, organized and ready for App Store upload.

Expected result: a folder of screenshots arranged for upload, rather than loose files you sort by hand.

Optional: upload directly to App Store Connect

Instead of uploading screenshots one at a time, Picasso uploads each screenshot for each display type and locale and checks that they processed properly and in the correct order. This is the step to use if you have many display sizes or languages.

Optional: localize with an .xcstrings file

Bring an .xcstrings file and Picasso automatically generates screenshots in any language. Add the localized screenshots to complete the set. This is worth doing if your app ships in more than one storefront language and you want localized frames rather than English text on every listing.

What to expect

The site states screenshots created with Picasso typically boost product page conversion rate by 32%, and that well-optimized screenshots can increase conversion by 30% or more. Treat these as the vendor's own figures rather than a guarantee for your app.

The three-step loop — capture, edit, export — is the core of the tool. The App Store Connect upload and .xcstrings localization are add-ons that save time once you have more than one display type or language to cover.

Picasso is a screenshot editor for Apple platform developers that turns raw simulator or device screenshots into polished App Store screenshots. It handles device frames, editing, localization, and direct upload to App Store Connect. It fits teams shipping iOS, iPadOS, macOS, watchOS, tvOS, or visionOS apps who want store-ready screenshots without a separate design workflow. The site states iOS 17 or macOS 14 (Sonoma) is required.

The Core Workflow

Picasso describes a three-step process:

1. Take screenshots — Capture from the simulator or a real device. Picasso reads the screenshot dimensions to decide which device frame to apply.
2. Edit — Create a new document, drag the screenshot onto the canvas, and customize.
3. Export — Export to the filesystem, organized and ready for App Store upload.

The automatic frame selection is the main time-saver: you don't pick a device model manually, and you don't need design experience to start.

What You Can Do in the Editor

• Automatically add device frames to simulator screenshots
• Add images to screenshots
• Span a single visual element across multiple screenshots in seconds
• Build screenshots for every Apple platform: iPhone, iPad, MacBook, Apple Watch, Apple TV, and Vision Pro
• Choose from 40+ device frames, including recent hardware like iPhone 15 Pro, iPad Air, Apple Watch Ultra, and Vision Pro

Localization and App Store Connect

Localization: Bring an .xcstrings file and Picasso generates screenshots in any language it supports, so you don't rebuild each locale by hand.

Upload: Instead of uploading screenshots one at a time, Picasso uploads each screenshot for each display type and locale, and checks that they processed properly and in the correct order.

Is It Worth Trying?

The site cites two kinds of numbers: internal claims that screenshots made with Picasso typically lift product page conversion by 32%, and general stats that 50% of people only look at the first three screenshots and 60% look for less than three seconds. Treat the 32% as a vendor claim, not an independent benchmark. The general stats support the underlying point: the first few screenshots carry most of the decision.

User testimonials on the page come from Michael Ullman (Eye Chart App) and Timo Eichelmann (Companion for SwiftUI), both praising how much easier screenshot creation becomes. These are short endorsements rather than detailed reviews.

Choose Picasso if you're an Apple platform developer who wants framed, localized, correctly ordered screenshots uploaded to App Store Connect with minimal manual work. Look elsewhere if you need Android or cross-platform store assets, or you're on an OS older than iOS 17 / macOS 14. The site does not list pricing, so check current terms on getpicasso.com before committing.

Picasso supports framed App Store screenshots for every Apple platform: iPhone, iPad, Mac, Apple Watch, Apple TV, and Vision Pro. According to the site, it offers support for 40+ device frames, with named examples including iPhone 15 Pro, iPhone SE, iPad Air, iPad mini, MacBook Air, iMac 24", Apple Watch, Apple Watch Ultra, Apple TV, and Vision Pro. If your app ships on any current Apple platform, Picasso likely has a matching frame.

Platform coverage at a glance

The site describes the set as "40+ Device Frames" and lists these models as representative examples rather than an exhaustive catalog. If you need a specific older model, check the in-app frame list before relying on it.

How the right frame gets applied

You don't pick a frame manually. Picasso reads the dimensions of the screenshot you provide and uses them to determine which device frame to apply. That means:

• Take the screenshot at native resolution on the simulator or a real device. A resized or cropped image may map to the wrong frame or none at all.
• Drag it onto a new document's canvas in Picasso, and the frame is added automatically.
• Adjust from there — the editor also lets you add images to screenshots and span a single item across multiple screenshots.

This dimension-based matching is the main practical constraint: the closer your source image is to a true device capture, the more reliable the framing.

What else applies across platforms

• Localization: bring an .xcstrings file and Picasso generates screenshots in any language, so one set of designs can cover every locale you ship.
• App Store Connect upload: Picasso uploads each screenshot for each display type and locale and checks that they processed properly and in the correct order — useful when you're producing sets across six platforms at once.
• Requirements: iOS 17 or macOS 14 (Sonoma) is required to run the app.

Choosing whether this fits your workflow

Picasso is a good match if you develop for multiple Apple platforms and want consistent framed screenshots without design work — the site notes no design experience is needed to start. It's a weaker fit if you need frames for a device model not in its catalog, or if you work outside the Apple ecosystem, since the frame set and App Store Connect integration are Apple-specific. The site also cites a typical 32% lift in product page conversion for screenshots made with Picasso; treat that as the vendor's own figure and validate against your own listing.

Picasso handles localization by importing an .xcstrings file to automatically generate screenshots in any language, and it handles App Store Connect uploads by sending each screenshot for each display type and locale directly to App Store Connect, then confirming they processed properly and in the correct order. Both features are described on getpicasso.com as part of the app's core workflow; the site requires iOS 17 or macOS 14 (Sonoma) to run Picasso.

How Localization Works in Picasso

The localization flow rests on one input: your .xcstrings file, Apple's string catalog format. According to the site, you "just bring an .xcstrings file, and automatically generate screenshots in any language." In practice, that means the text already defined in your project's string catalog is what drives the generated localized screenshots, so the catalog needs to contain the languages you want to ship.

The site also notes you can "add your localized screenshots to add the icing on the cake" — generated screenshots are the base, and you can layer in additional localized images where a purely text-driven result isn't enough.

What to check before you start

• Your .xcstrings file includes every locale you plan to publish.
• Your base screenshots are ready, since localization builds on the screenshots you've already composed in Picasso.
• You're running iOS 17 or macOS 14 (Sonoma) or later.

How App Store Connect Uploads Work

Instead of uploading screenshots one at a time, Picasso "uploads each screenshot for each display type and locale, and makes sure they've processed properly and in the correct order." The site frames this as replacing hours of manual uploading — "Go grab a coffee and let Picasso do the heavy lifting!"

The key behaviors to rely on:

The order check matters because App Store screenshot order is what users see first — the site cites that 50% of people only look at the first three screenshots, so a misordered upload would undercut the whole set.

A Practical Workflow

1. Capture — take screenshots in the simulator or on a real device; Picasso infers the device frame from the screenshot's dimensions.
2. Edit — create a new document, drag the screenshot onto the canvas, and customize with device frames, added images, and elements spanned across multiple screenshots.
3. Localize — bring in your .xcstrings file to generate screenshots in your target languages, and add any extra localized images.
4. Export or upload — export to the filesystem organized and ready for upload, or upload directly to App Store Connect and let Picasso handle per-display-type, per-locale delivery plus processing and order checks.

Where the Value Shows Up

The site reports that screenshots created with Picasso typically boost product page conversion by 32%, and that well-optimized screenshots can raise conversion by 30% or more. Those figures come from the vendor, so treat them as directional rather than guaranteed — but they explain why the localization and upload automation matter: more locales and correct ordering widen the reach of a screenshot set that's already doing conversion work.

If your project already maintains an .xcstrings catalog and ships to multiple App Store locales, Picasso's localization-plus-upload combination removes the most repetitive part of release prep. If you publish in a single language and only one device size, the upload automation still saves time, but the localization feature won't come into play.