MyBIG3 vs Quick 1RM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyBIG3
This app helps you track and analyze your progress on the three main powerlifting exercises: bench press, squat, and deadlift. It offers a simple interface for logging workouts, calculating your 1RM, and visualizing your gains with graphs. You can also export workout summaries to share your achievements.
- Dedicated BIG3 training logs
- Automatic 1RM calculation
- In-depth workout analysis
- Visual progress graphs
- Exportable workout summaries
- Custom keyboard for smooth input
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Master the BIG3 with a Simple Yet Serious Workout Tracking App! This workout tracking app is specialized for the three core lifts: bench press, squat, and deadlift With a minimal and intuitive design, you can quickly log and analyze your progress. Visualize your daily gains with numbers and graphs to stay motivated and focused. ーーーーーーーーーーーーーーーーーーーーーー App Features ーーーーーーーーーーーーーーーーーーーーーー ■ Dedicated BIG3 Training Logs By focusing only on bench press, squat, and deadlift, both operation and data management stay simple. A custom keyboard ensures smooth input, and your 1RM is automatically calculated. ■ In-Depth Workout Analysis with Multiple Metrics Track your progress with various indicators such as max weight, total reps, and average 1RM. See your improvement at a glance through visual graph transitions. ■ Export and Share Workout Summaries as Images Generate a visual summary of your daily workout. Perfect for reviewing your progress or sharing on social media. ーーーーーーーーーーーーーーーーーーーーーー In-App Purchases ーーーーーーーーーーーーーーーーーーーーーー ● Premium Plan Unlock the following benefits: ・Ad-free experience ・Access to all features ● Cancellation and Refunds Cancellations and refunds are not available for one-time purchases. ーーーーーーーーーーーーーーーーーーーーーー Terms of Service & Privacy Policy ーーーーーーーーーーーーーーーーーーーーーー ● Terms of Service https://www.sakes9.com/terms/en/terms-of-service ● Privacy Policy https://www.sakes9.com/terms/en/privacy-policy
Quick 1RM
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Quick 1RM is the most simple and speedy Repetition Maximum (RM) calculator, designed for lifters who want to focus purely on their workout. [Features] ・Fully Automatic Calculation Just input your weight and reps. Your 1 to 12RM chart appears instantly—no "Calculate" button required. ・Gym-Optimized UI Built for serious lifting. Even with wrist wraps and knee sleeves on, the minimal interface is hassle-free with zero unnecessary screens. ・Reliable Epley Formula Displays highly accurate 1-12 RM calculations, perfect for planning your heavy main sets for hypertrophy and strength. ・One-Tap Clear Instantly reset your inputs with a single tap, making it seamless to move on to your next exercise. Quick 1RM is the perfect buddy to help you crush your limits.
Screenshots
Verdict
The clearest difference is update cadence: Quick 1RM at every 2 days against MyBIG3's fortnightly. Quick 1RM also leads on iOS requirement (16.6 vs 18.0). 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. MyBIG3 sells 1 one-off in-app purchase and Quick 1RM sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
MyBIG3 ships an update fortnightly, Quick 1RM every 2 days. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.
| Parameter | MyBIG3 | Quick 1RM |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Kengo Saito | Shota Yamada |
In-app purchases
MyBIG3
- Premium Features$2.99
Quick 1RM
- Buy Me a Protein Shake🥛$1.99
- Remove Ads$2.99









