Save Button App vs RawScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Save Button App
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Use Save Button to save bookmarks, notes, images, PDFs, and other files locally in an immutable timeline. Open source, local-first, and server optional.
RawScan
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RawScan captures your documents exactly as you photograph them — no perspective correction, no automatic cropping, no distortion. What your camera sees is what your PDF contains. KEY FEATURES: - No auto-correction — images saved exactly as captured - Manual trim — crop precisely with intuitive edge-drag controls - Brightness adjust — fine-tune with a real-time slider - Multi-page PDF — combine multiple photos in one session - Image rotation — rotate 90° to correct orientation - Easy sharing — share directly to iCloud, email, or any app - Trash bin — recover deleted scans within 30 days WHY RAWSCAN: - Preserves document authenticity — ideal for evidence photos and legal documents - Fully offline — no cloud uploads, no account required - No ads, no data collection - Simple and honest — no unnecessary features or complexity - Available in English and Japanese
Screenshots
Verdict
The clearest difference is update cadence: RawScan at every 3 weeks against Save Button App's every 2 months. Save Button App's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
Save Button App ships an update every 2 months, RawScan every 3 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | Save Button App | RawScan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | STEVEN T DEOBALD | Nobuaki Kurabayashi |
In-app purchases
Save Button App
No in-app purchases
RawScan
No in-app purchases
