ARCH Cam vs Speed Reader
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ARCH Cam
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Arch Recap is a spatial memory archive. Screenshots and photos navigable in 3D Arches. AI search on-device. No servers, no accounts. Stay offline. Recapture your moments. - Type "recipe for sweet & sour chicken" or "flight from August". An on-device Gemma 3n model surfaces matches instantly. - Arches. Spatial rooms for the moments you revisit. Pinch out to fly between them. Each keeps its own layout, tile size, and name. - On-device AI. Google's Gemma 3n via MediaPipe, running entirely on iPhone. - Spatial layouts. Sphere, helix, cube, cylinder, rings, waves. - Photo notes. Tap under any photo in an album Arch to leave a translucent caption. - Long-press. Drag a screenshot to share or delete. No menus. - Calendar. Ask "add this", confirm in the native editor. - 100% on-device. No accounts. No cloud. Your moments stay yours.
Speed Reader
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Read a book a week. Without trying harder. Speed Reader uses RSVP โ one word at a time, right where your eyes already focus. No scanning, no skimming. Just the words, at the pace you set. Most people double their reading speed in the first session. How it works Each word appears at its Optimal Recognition Point โ the exact letter your brain locks onto first. Your eyes stop moving. Your comprehension stays sharp. You just read. Start simple, go deep Paste an article. Drop in a URL. Import an EPUB or PDF. Speed Reader strips everything else and gives you the text. Nothing to configure. Open the app, hit play. Built around your habit Your streak, your daily word count, your pace โ all tracked automatically. The 7-day bar chart on the home screen shows exactly where you showed up and where you didn't. No guilt, just data. One price. Yours forever. No subscription. Unlock the full library, file imports, and every theme for a single one-time purchase. Pay once, read forever. What's included free: โ Full RSVP reader, unlimited reading sessions โ 3 sources in your library โ URL and text paste โ Reading streak and daily stats Unlock with Pro (one time payment): โ Unlimited library โ EPUB and PDF imports โ Share articles directly from Safari, Books, and anywhere else โ Full theme collection including Dark Sepia and Dark Beige โ Complete reading history What to read first Speed Reader opens with a chapter of Walden by Thoreau. Public domain, beautifully written, long enough to show you what 400 words per minute actually feels like. Reading isn't the bottleneck. The pace you read at is. Read our privacy policy: https://speedreader.reddawn.app/privacy Our Terms and Conditions: https://speedreader.reddawn.app/toc
Screenshots
Verdict
The clearest difference is in-app purchases: ARCH Cam at none against Speed Reader's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Speed Reader sells 1 one-off in-app purchase. ARCH Cam asks for nothing beyond the download.
| Parameter | ARCH Cam | Speed Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | โ |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 39 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Bob Van den Audenaerde | Bartu Altan |
In-app purchases
ARCH Cam
No in-app purchases
Speed Reader
- Lifetime Pro Speed Reader$4.99









