CameraOverlay vs QuantLapse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CameraOverlay
Easily align and compare images by overlaying them. Perfect for creating before-and-after visuals, aiding in photography, design projects, and tracking progress over time.
- Image overlay for alignment
- Before/after comparisons
- Photography assistance
- Design aid
- Progress tracking
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CameraOverlay lets you overlay images to align shots perfectly. Ideal for before/after comparisons, photography, design, and progress tracking.
QuantLapse
This app helps you visualize progress over time by creating timelapse videos from daily photos and optional metric logs. It offers perfect alignment, smart insights, and shareable exports, all while prioritizing user privacy with offline functionality.
- Perfect photo alignment overlay
- Log custom metrics alongside photos
- Automatic trendlines and insights
- Shareable timelapse videos
- Offline-first functionality
- Privacy-focused data storage
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QuantLapse turns daily check ins into visible progress. It is hard to remember how far you have come. TimeLapse Tracker makes it easier. Take a photo, log a number (optionally), and do it again tomorrow. Over weeks and months, the app stitches these moments into a timelapse video so you can actually watch your progress and see your data trends over time. WHAT YOU GET Perfect Alignment: An overlay helps you line up your daily photos perfectly every time. Track Anything: Log your weight, calories, reps, mood, or any custom metric right next to your photo. Smart Insights: Automatic trendlines, streaks, personal records, and weekly analysis. Shareable Exports: Generate timelapse videos, before and after photos, and photo grids. Offline First: Your data lives on your device. The app works fully offline. FLEXIBLE BY DESIGN Not everyone wants to track numbers. Skip the metrics entirely and TimeLapse Tracker works as a pure visual photo journal. Want to track multiple things? Premium unlocks unlimited metrics and unlimited timelapses. You can run a fitness log, track a plant growing, and document a home renovation all in one app. PRIVACY FIRST Your photos stay on your device. Sync is totally optional and encrypted to your account. We have no ads, no tracking pixels, and we never sell your data. PREMIUM Upgrade to unlock: • Unlimited timelapses • Unlimited metrics per timelapse • Cloud sync across devices • Watermark-free exports Start free. Upgrade when you are ready. Terms of Use: https://lapse.quantdays.com/terms Privacy Policy: https://lapse.quantdays.com/privacy
Screenshots
Verdict
The clearest difference is rating: QuantLapse at 5.0 against CameraOverlay's 4.6. QuantLapse also leads on iOS requirement (16.0 vs 18.2). CameraOverlay's advantage is monetization model (free vs freemium) and update cadence (every 2 days vs weekly). On price, ratings volume, 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.
QuantLapse holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
CameraOverlay ships an update every 2 days, QuantLapse weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | CameraOverlay | QuantLapse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 18.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Adne Nystuen | BLAKE ASHER SHARP |
Customer experience
CameraOverlay
QuantLapse
In-app purchases
CameraOverlay
No in-app purchases
QuantLapse
No in-app purchases









