腹筋農場 フッキンファーム vs 30 Day Back Ext. Challenge!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
腹筋農場 フッキンファーム
This app uses your phone's angle sensor to automatically count your sit-ups as you perform them. Grow a virtual farm where each sit-up yields a vegetable, with rarer vegetables appearing as you progress towards your fitness goals.
- Automatic sit-up counting via angle sensor
- Virtual farm growth with each rep
- Progress tracking towards fitness goals
- Daily rep limits and reset times
- Rarity of vegetables increases with progress
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驚くほどに腹筋ができる腹筋トレーニングアプリです。 角度センサーによる自動カウント機能によって、お腹にスマホを垂直に固定し、腹筋をするだけでカウントされます。栽培ボタンを押すと計測を開始します。 1回のカウントにつき1本の野菜が、腹筋畑から生えてきます！ 毎日腹筋をすることで腹筋畑は６パックに近づきレアな野菜が生えてきます。 目標10,000回・・・1日10セットまで（最高300回） 目標5,000回・・・1日5セットまで（最高150回） 目標1,000回・・・1日1セットまで（最高30回） ※1日のリセットはＡＭ6：00です。 ※計測時、スマホは両手で固定してください。三段腹に挟んだ固定は誤った方法です。
30 Day Back Ext. Challenge!
This app helps you track your daily back extensions for a 30-day challenge. It allows you to count your exercises, manage your progress, and receive notifications. You can also record active energy and workouts to Apple Health.
- Count back extensions daily
- Manage achievement days
- Receive notifications
- Record active energy
- Sync with Apple Health
- Track workouts
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Supports Back Extension for 30 day challenge. Main function is to count Back Extension once a day. Main Function ・Count Back Extension. ・Achievement days management. ・Notifications. ・Record Active Energy and Workouts to Apple Health. How to use ・Put iPhone on floor. ・Tap screen. ・Keep your face close to iPhone screen. (Upper part) * ・Or count on iPhone screen tap. Active Energy ・Ex. METs 3.5, Weight 50 kg, Time 10 min. (3.5 - 1) x 50 x (10 / 60) x 1.05 = 21.86 kcal. Optional permission requests ・Apple Health: It is used to record data in Apple Health. ・Tracking: It is used to deliver personalized ads to you. ・Notifications: It is used to sending notifications. Languages ・Japanese, English. *Dynamic Island devices not supported
Screenshots
Verdict
The clearest difference is ads: 腹筋農場 フッキンファーム at none against 30 Day Back Ext. Challenge!'s shown. 腹筋農場 フッキンファーム also leads on update cadence (every 3 weeks vs every 3 months) and monetization model (free vs ad-supported). 30 Day Back Ext. Challenge!'s advantage is review sentiment (46% vs 23%). On price, 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.
腹筋農場 フッキンファーム ships an update every 3 weeks, 30 Day Back Ext. Challenge! every 3 months. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.
| Parameter | 腹筋農場 フッキンファーム | 30 Day Back Ext. Challenge! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | 23.1% of reviews | 46.2% of reviews — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 7.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 8 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Qooga Create Limited company | Intersect |
Customer experience
腹筋農場 フッキンファーム
30 Day Back Ext. Challenge!
In-app purchases
腹筋農場 フッキンファーム
No in-app purchases
30 Day Back Ext. Challenge!
No in-app purchases
Questions
Is 腹筋農場 フッキンファーム free?
Is 30 Day Back Ext. Challenge! free?
Do 腹筋農場 フッキンファーム or 30 Day Back Ext. Challenge! have ads?
Which is updated more often, 腹筋農場 フッキンファーム or 30 Day Back Ext. Challenge!?
Other comparisons
