3/7法 vs GoGym (e6bba3)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3/7法
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トレーニング動作を3,4,5,6,7回と1回ずつ増やしながら、間に15秒のインターバルを挟むトレーニングのためのタイマーアプリ
GoGym (e6bba3)
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No ads. No account. Nothing between you and your next set. Your data stays on your device and backs up to iCloud. Open the app and start logging. ■ What you can do ・Log weight and reps for up to 5 sets per exercise ・See your last session's numbers right above the input row — no scrolling, no digging ・Time your rest with a timer that keeps counting while you're in other apps ・Track your progress per exercise on a chart — estimated max from weight and reps ・Organize exercises by body part: chest, back, legs, shoulders, arms ・Add your own exercises ・Back up to iCloud and restore on a new iPhone ■ About the timer It counts up from zero. It does not beep, buzz, or tell you when to start your next set. You decide when you're ready. Leave the app, take a call, change the song — it keeps counting. ■ What GoGym does not do ・No ads. ・No account. No email, no password, no sign-in. ・No subscription. ・No data sent to our servers. There are no servers. GoGym does one thing: record what you lifted, fast.
Screenshots
Verdict
The clearest difference is update cadence: 3/7法 at every 4 days against GoGym (e6bba3)'s every 3 weeks. 3/7法 also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support 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.
3/7法 ships an update every 4 days, GoGym (e6bba3) every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 3/7法 | GoGym (e6bba3) |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 24 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | devenue | Naoya Sawada |
In-app purchases
3/7法
No in-app purchases
GoGym (e6bba3)
No in-app purchases






