Timer Plus vs 3FIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timer Plus
This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.
- Customizable rounds and cycles
- Interval stopwatch
- Background timer operation
- Informative screen flash
- Save and history of timers
- Voice guidance
- Apple Watch app
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Interval Training Timer perfect for HIIT Circuit and Tabata Workouts Timer Plus is an easy to use special app for high intensity interval Training. -Ability to display the number and duration of rounds and cycles. -Interval Stopwatch -Timer works in background mode -Informative screen flash -Create an infinite number of timers, save them in the history of workouts. -Voice guidance Use our Timer Plus app while training at home, at the gym, boxing, MMA, Bodyweight exercises or other fitness activities. Timer Plus comes also with an Apple Watch app that allows you to use your saved custom workouts from the iPhone on your Apple Watch. This app uses Apple Health Kit in order to run the Apple Watch app in the background. Terms of Use: https://argames.in/terms.html Privacy Policy: https://argames.in/privacy.html
3FIT
Access facility information, announcements, and class schedules for sports clubs and fitness studios. Track your health data, including steps and calories burned, and earn rewards with digital stamp cards and coupons.
- Facility information and announcements
- Lesson schedules
- Health tracking (steps, calories)
- Digital stamp cards
- Exclusive coupons
- Progress tracking and rankings
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「3fit」は、イオンスポーツクラブ、フィットネススタジオの公式アプリです。 施設情報やお知らせ、レッスンスケジュール、健康の記録などをスマートにチェックできます。 ◆各種機能について 【お知らせ】 店舗からの最新の情報をチェックしましょう。 登録者の方にはクラブからの情報を随時提供させていただきます。 【スタンプカード】 スポーツクラブ会員に新規ご入会の方は、来店ポイントやスタンプをためることができます。 【クーポン】 イベント企画などに応じて店舗でご利用いただけるお得なクーポンを配信します。 来店時に提示してご使用ください。 【健康の記録】 毎月の歩数や消費カロリーなどの推移やランキングをチェックできます。 ◆推奨環境◆ <iOS> iOS 13.0以上/iPhoneSE(第一世代)以降対応 ・一部端末に関しては対応OSバージョン以上でも動作しない場合があります。 ・本アプリは、「Appleモーションコプロセッサ」および「HealthKit」の歩数計測機能を利用しています。 ・歩数の自動計測を有効にするには、ヘルスケアアプリのアクセスに同意していただく必要があります。 ・本アプリにおけるキャンペーンは、フェリカポケットマーケティングが企画・運用するものであり、Apple Incは一切関係ありません。
Screenshots
Verdict
The clearest difference is review sentiment: Timer Plus at 94% against 3FIT's 0%. Timer Plus also leads on update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). 3FIT's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and iOS requirement 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. Timer Plus sells 2 in-app purchases, starting at $2.99 per month. 3FIT asks for nothing beyond the download.
Timer Plus ships an update every 3 weeks, 3FIT every 2 months. The most recent releases landed on September 27, 2026 and August 22, 2026 respectively.
| Parameter | Timer Plus | 3FIT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (60K ratings) — better | — |
| Positive reviews | 93.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 60K — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 27 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | ArGames | AEON RETAIL Co.,Ltd |
Customer experience
Timer Plus
3FIT
Bugs and requests
Timer Plus
Reported bugs
3 issues- Timer stopping unexpectedly due to notifications or phone calls
- Inconsistent volume changes when using music
- Difficulty finding and loading saved timers
Requested features
5 requests- Ability to name and save custom workouts
- Option to turn off countdown sound
- Customizable alert sounds
- Ability to skip or pause rounds
- Connection to health/fitness tracking apps
3FIT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Timer Plus
- Premium Monthly7 Days trial$2.991 Month
- Lifetime Premium$19.99
3FIT
No in-app purchases









