SnapStack vs ScreenArk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapStack
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RECLAIM YOUR CAMERA ROLL Your screenshots are full of valuable information—recipes, design inspiration, work feedback, and travel plans. But in your photo gallery, they just get lost. SnapStack is the professional workspace designed specifically for your screenshots. ORGANIZE LIKE A PRO Create custom collections for your projects. With our new draggable interface, you can rearrange your workspace to fit your workflow. Move your most important collections to the top and keep your research organized. INTELLIGENT INSIGHTS SnapStack doesn’t just store images; it understands them. Our analysis engine provides insights and titles for your shots, making it easier than ever to find exactly what you’re looking for. POWERFUL NOTES INTEGRATION Sometimes a picture isn't enough. Attach detailed notes directly to your screenshots or create standalone notes within your collections. It’s the perfect companion for students, researchers, and designers. KEY FEATURES: • Smart Collections: Group screenshots by project, topic, or priority. • Draggable Interface: Fully customizable layout with intuitive reordering. • Unified Search: Search through your collections, notes, and screenshots simultaneously. • AI-Driven Insights: Get smart summaries and titles for your saved content. • Premium Glassmorphism UI: A stunning, modern dark-mode interface that looks as good as your content. • Privacy First: Your data is yours. SnapStack works locally to keep your information secure.
ScreenArk
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Find any screenshot again and act on what it contains. ScreenArk turns selected screenshots into searchable, editable memory cards. Import only what you choose and review each screenshot before saving. Local OCR extracts useful text, while optional server-powered AI can create richer titles, summaries, tags, collections, reminders, search results, and suggested actions. SEARCH BY WHAT YOU REMEMBER Use exact text or describe what you remember. When server-powered AI access is available, ScreenArk can find saved screenshots by meaning—even when you do not remember the original wording. Local OCR and exact-text search remain available on device. TURN SCREENSHOTS INTO ACTIONS Detect dates, links, phone numbers, addresses, and useful details. Create reminders for bills, returns, appointments, offers, and deadlines. Copy text, call a number, open a link, or view a place in Maps. ASK RECALL Use your included AI uses or ScreenArk Pro to ask questions about screenshots you saved, such as: - Which bill is due next? - Find the black shoes I wanted. - What were my flight details? ORGANIZE YOUR SCREENSHOT MEMORY Review screenshots before import, edit generated cards, add tags, and group related items into smart collections. USE SCREENARK FOR - Receipts, bills, orders, and warranties - Products, wish lists, and comparisons - Events, travel plans, appointments, and deadlines - Study notes, design ideas, and work references - Links, locations, contacts, and useful details FREE AI USES ScreenArk includes 20 server-powered AI uses so you can try richer AI-generated memory cards, meaning-based search, Recall answers, and suggested actions. After the included uses are exhausted, local OCR, exact-text search, editable memory cards, and on-device suggestions remain available. SCREENARK PRO ScreenArk Pro unlocks unlimited server-powered AI use and Recall, plus Deep Analysis for richer context, insights, and suggested next steps. A ScreenArk Pro subscription is required for unlimited server AI use and Deep Analysis. PRIVACY FIRST Screenshot images stay on your device. Before any server AI feature sends data, ScreenArk asks for permission. If you allow it, extracted OCR text, memory metadata, Recall snippets, collection snippets, and Deep Analysis context may be sent to the ScreenArk AI service and the model provider used for the request, currently OpenAI or DeepSeek, only to generate the result you requested. If you decline, server AI stays off and local OCR, exact-text search, and on-device suggestions continue to work. Server AI and on-device results are clearly identified, editable, and reviewable. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://snapmind-ai-worker.saljoqishairy4.workers.dev/privacy Support: https://snapmind-ai-worker.saljoqishairy4.workers.dev/support
Screenshots
Verdict
The clearest difference is iOS requirement: SnapStack at 15.5 against ScreenArk's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SnapStack sells 1 one-off in-app purchase and ScreenArk sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
SnapStack ships an update weekly, ScreenArk every 4 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | SnapStack | ScreenArk |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 116 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Emmanuel Mambwe | Muhammad Shuraih |
In-app purchases
SnapStack
- SnapStack Premium$4.99
ScreenArk
- SnapMind Pro$4.991 Month









