Simple Training Timer vs AI Scale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Training Timer
This app helps with daily strength training by accurately timing workouts, rest periods, and sets. Customize various training menus to suit your fitness goals and enjoy more fulfilling exercise sessions.
- Accurate workout timing
- Rest period tracking
- Set and repetition count
- Customizable training menus
- Daily strength training assistance
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This application is a timer application that assists your strength training on a daily basis. We measure accurately the preset training time, break time, number of times, and set number with a timer and tell you. It is possible to use it for various training menus from fulfilling setting items. Please enjoy fulfilling training. ・Terms of Use https://eeggs.jp/terms-of-use-en
AI Scale
This app connects to a smart scale to track 13 health metrics, including weight and body fat percentage. It visualizes your data in graphs, making it easy to manage your health and stay motivated for fitness goals. Your data is securely stored and accessible across devices.
- Connects to smart scales
- Tracks 13 health metrics
- Visualizes data in graphs
- Secure cloud data storage
- Supports HealthKit integration
- Motivates fitness goals
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AI×Scaleのアプリで健康的なからだづくりを！ AI×Scaleは体重計と接続し、体重・体脂肪率など13項目の測定データをグラフ化し、健康管理をサポートします。 「AI×Scale」を使えば、測定したデータをサーバー上に記録するので、スマートフォンの機種変更等にも困らず、データを楽々管理！ 記録を振り返ることで、ダイエットや健康増進のモチベーションに繋がります。 ――――――――――――― 測定項目 ――――――――――――― 体重／BMI／体脂肪率／徐脂肪体重／皮下脂肪／内臓脂肪／体水分率／骨格筋／筋肉量／骨量／タンパク質／基礎代謝／体内年齢 【免責事項】 このアプリケーションは、家族の体重データ記録アプリケーションです。すべてのデータは、体重管理と長期的な運動およびフィットネスのためにのみ参照されます。医療機器としては使用されません。診断や治療に関しましては、医師や他の医療スタッフに相談してください。 *プライバシーとHealthKitデータについて重要： 1.ユーザーが着陸した場合、クラウドコンボへの最初のアプリケーションの後、身体測定データとHealthKitを同期するかどうかを尋ねられます。情報を読み取るために、HealthKit権限からHealthKit情報へのクラウドコンボ書面による承認を行う必要があります。 。 次に、HealthKitのソースでこれらの権限を表示または変更できます。 2.登録画面で新規登録ユーザーの場合、身体測定データとHealthKit、情報を書き込むクラウドコンボ、およびHealthKit権限からHealthKitへの情報を読み取るための許可を同期するかどうかを尋ねられます。 次に、HealthKitのソースでこれらの権限を表示または変更できます。
Screenshots
Verdict
The clearest difference is review sentiment: Simple Training Timer at 70% against AI Scale's 14%. Simple Training Timer also leads on ratings volume (63 vs 1) and update cadence (every 3 weeks vs every 3 months). AI Scale's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 1). On price, ads 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. Simple Training Timer sells 1 in-app purchase, starting at $1.99 per month. AI Scale asks for nothing beyond the download.
AI Scale holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Simple Training Timer has 63 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 70% of Simple Training Timer's written reviews are positive against 14% of AI Scale's, so the app with the better star average is not the one people write more warmly about.
Simple Training Timer ships an update every 3 weeks, AI Scale every 3 months. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.
| Parameter | Simple Training Timer | AI Scale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (63 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.6% of reviews — better | 14.3% of reviews |
| Number of ratings | 63 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 60 MB |
| Age rating | 12+ | 17+ |
| Developer | EasterEggs | InFit |
Customer experience
Simple Training Timer
AI Scale
In-app purchases
Simple Training Timer
- Premium Plan$1.991 Month
AI Scale
No in-app purchases
Questions
Is Simple Training Timer free?
Is AI Scale free?
Which has better reviews, Simple Training Timer or AI Scale?
Do Simple Training Timer or AI Scale have ads?
Which is updated more often, Simple Training Timer or AI Scale?
Other comparisons
