1RM Max Calculator vs おむすび Powered by keymoti
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1RM Max Calculator
Instantly calculate your one-rep max (1RM) for bench press, squat, and deadlift using 7 scientific formulas. Track your progress with intuitive charts and calendar records. Ideal for athletes and lifters aiming for more scientific and effective training.
- 7 scientific 1RM calculation formulas
- Supports bench press, squat, and deadlift
- Progress tracking and data visualization
- Calendar for daily record management
- One-tap data saving
- Offline functionality
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Accurate 1RM calculation using 7 scientific formulas Calculate your maximum weight for bench press, squat, and deadlift instantly! Using the average of 7 different proven formulas (Epley, Brzycki, Lander, and more) trusted by professional athletes to determine the most reliable 1RM. [Why choose this app?] - High-precision 1RM calculation using multiple formulas - Simple and intuitive interface - Comprehensive progress tracking - Data visualization for growth monitoring [Key Features] - Support for 3 major lifts (bench press, squat, deadlift) - 7 scientific calculation formulas for precise results - Calendar function for daily record management - Graph display for progress visualization - One-tap data saving - Full offline functionality [Perfect for] - Athletes wanting to track training effectiveness - Lifters needing accurate 1RM calculations - Anyone planning structured training programs - Fitness enthusiasts tracking their progress Make your training more scientific and effective. Take your lifting to the next level! Trusted by over 7,000 users worldwide.
おむすび Powered by keymoti
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シンプルだから続けられる! 理想の身体を手に入れよう! おむすびはあなたの健康・美容を強力サポートします。 ユーザーは専門家と健康状態の把握と、健康になるための目標を設定します。 その後ユーザー自らが目標達成の宣言を自撮りし、未来の自分へと送ります。 送られた日時になるとアンケートに答えた後次の目標を設定します。 その間、撮影された食事の写真に対してAIが自動判別し、食品の自動判別をした後に、 栄養や運動の専門家へ報告します。 その専門家は ユーザー個別の健康状態と目的にあった食事と運動のアドバイスをチャット形式で行います。
Screenshots
Verdict
The clearest difference is in-app purchases: おむすび Powered by keymoti at none against 1RM Max Calculator's 3. On price, update cadence, 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. 1RM Max Calculator sells 3 one-off in-app purchases. おむすび Powered by keymoti asks for nothing beyond the download.
1RM Max Calculator ships an update every 6 weeks, おむすび Powered by keymoti every 5 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.
| Parameter | 1RM Max Calculator | おむすび Powered by keymoti |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (22 ratings) — better | — |
| Positive reviews | 70.4% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 10 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazumasa Shimomura | CODE7, K.K. |
In-app purchases
1RM Max Calculator
- Calculator for deadlift$2.99
- Calculator for squat$2.99
- Ad Blocker$2.99
おむすび Powered by keymoti
No in-app purchases
Questions
Is 1RM Max Calculator free?
Is おむすび Powered by keymoti free?
Do 1RM Max Calculator or おむすび Powered by keymoti have ads?
Which is updated more often, 1RM Max Calculator or おむすび Powered by keymoti?
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