Metell vs FormLapse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metell
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Metell-ミテル-は、体温・体調・行動内容を記録するアプリです。(個人利用モード) コミュニケーションモードでは、所属先の企業や団体などと繋がることできます。日々の体温・体調・行動記録を入力するだけで、所属先への報告ができるほか、メッセージのやり取りも可能です。 また、家族全員分の記録もスマホひとつで管理できます。 例えば、幼稚園とサッカースクールなど、所属先が複数ある場合でも入力は1度でOKです。 ※所属先がMetellウェブに登録している場合に限る。 ◆企業、教育機関、クラブチームなど利用組織拡大中!!
FormLapse
Effortlessly track your body transformation with daily photos that automatically align to create a smooth time-lapse. Build a consistent habit with reminders and view your progress alongside weight trends. All your data stays private on your device.
- Auto-aligned time-lapse creation
- Daily photo habit builder
- Weight logging and trend overlay
- On-device data privacy
- Face blurring for sharing
- Multiple purchase plans
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Take a quick body photo every day and watch your progress turn into a smooth timelapse video. FormLapse auto-aligns position, tilt and scale, so you don't need to line up a ghost overlay or use a tripod. Casual shots are fine. Your photos never leave your iPhone: no network connection, no account. Weight loss, cutting, bulking, getting in shape: changes you can't see in the mirror day to day become obvious when weeks and months of progress pics play back to back. FormLapse makes that as easy as possible. ■ Auto-aligned timelapse ・Automatically corrects the position, tilt and scale of each daily photo ・No need to match an outline when shooting. Just take the photo as usual ・Creates a smooth body transformation timelapse ・Optionally show your weight on the video ■ Before & after ・Slider or side-by-side comparison ・9:16 share card for social media ・Pinch to zoom and fine-tune the position ■ Weight log ・Log your weight right after taking the photo (or later) ・Weight graph to see your trend ・Calendar shows the days you took photos ■ Privacy ・Everything is processed on your device, with no network connection ・No account required ・Face blur for worry-free sharing ■ Stay consistent ・Photo reminders ・Home Screen widget ■ Plans (one-time purchase, no subscription) [Free] ・Timelapse of the last month ・Standard quality [Standard] ・Timelapse of the last 6 months ・Full HD quality ・Save and share before/after images ・Playback speed control ・Brightness evening ・Apple Health integration ・Auto-save [Premium] ・Unlimited timelapse span ・Weight graph overlay ・Fine playback speed control ※ Videos on every plan include a small FormLapse mark. ※ One-time purchase, not a subscription.
Screenshots
Verdict
The clearest difference is in-app purchases: Metell at none against FormLapse's 3. Metell also leads on device support (3 vs 1) and iOS requirement (10.0 vs 18.0). FormLapse's advantage is update cadence (every 3 days vs every 3 weeks). On price 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. FormLapse sells 3 one-off in-app purchases. Metell asks for nothing beyond the download.
Metell ships an update every 3 weeks, FormLapse every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Metell | FormLapse |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 119 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Appleach, Inc. | Shuhei Yamamoto |
In-app purchases
Metell
No in-app purchases
FormLapse
- スタンダード$2.99
- プレミアムへアップグレード$4.99
- プレミアム$7.99









