Karakeep App vs Open Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karakeep App
Effortlessly save links, notes, and images with automatic AI-powered tagging for quick retrieval. Search through all your saved content, including link contents, at blazing fast speeds. Organize your saved items into custom lists and share content from any app.
- Automatic AI tagging
- Full-text search
- Custom lists
- Sharing extension
- Save links, notes, and images
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Quickly save links, notes, and images and karakeep will automatically tag them for you using AI for faster retrieval. Content (including link contents) are indexed for blazing fast full text search. Organize you items into custom lists. Sharing extension to hoard items from any other apps.
Open Scan
Easily digitize documents, receipts, and notes into high-quality PDF files. Share your scanned documents instantly via email, messaging apps, or cloud storage. This app offers a simple yet flexible solution for all your document scanning needs.
- Quick document scanning
- Convert scans to PDF
- Instant sharing of PDFs
- Seamless document management
- Digitize receipts and notes
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Digitize Your Documents with Open Scan! Open Scan is your ultimate tool for scanning documents, converting them to PDF, and sharing them effortlessly. Whether you’re at work, school, or on the go, Open Scan makes it easy to digitize your world. Features: Quick Scanning: Easily snap and scan documents, receipts, notes, or anything else. Convert to PDF: Automatically convert your scans into high-quality PDF files. Share Instantly: Send your PDFs via email, messaging apps, or save them to the cloud. Comprehensive Tools: Everything you need in one app for seamless document management. Why Choose Open Scan? Open Scan combines speed, simplicity, and flexibility in one easy-to-use app. Whether you need to scan a single page or an entire document, Open Scan has you covered. Download Open Scan Today! Simplify your life with fast, effective, and reliable scanning.
Screenshots
Verdict
Karakeep App and Open Scan both sit at 4.6 stars, but that hides the real split: 69% of Karakeep App's written reviews are positive against 33% of Open Scan's. Karakeep App also leads on device support (3 vs 1). Open Scan's advantage is update cadence (fortnightly vs every 6 weeks). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Karakeep App against 4.7 for Open Scan. Both are backed by a comparable volume of ratings — 43 and 65 respectively. Written reviews are what separate them: 69% of Karakeep App's written reviews are positive against 33% of Open Scan's.
Karakeep App ships an update every 6 weeks, Open Scan fortnightly. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.
| Parameter | Karakeep App | Open Scan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (43 ratings) | 4.7 (65 ratings) — better |
| Positive reviews | 68.8% of reviews — better | 33.3% of reviews |
| Number of ratings | 43 | 65 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 16.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 64 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | Mohamed Bassem | Musa Tenekeci |
Customer experience
Karakeep App
Open Scan
In-app purchases
Karakeep App
No in-app purchases
Open Scan
No in-app purchases
