PlateMaths: Barbell Calculator
Plate loading for lifters
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A fast, distraction-free barbell plate calculator. Features smart plate transitions, missing-plate suggestions, and iOS widgets. Built for lifters.
PlateMaths is a clean, focused barbell plate calculator designed for strength training.
Enter your target weight to see the exact plate combination for each side instantly. Stop doing mental math between heavy sets and keep your energy for the lift.
Key Features:
• Instant Plate Breakdown: Enter target weights and get a clear visual layout for each side. Full support for kilograms (kg) and pounds (lb).
• Smart Plate Transitions: Automatically plans the fewest loading and unloading steps between sets, minimizing unnecessary plate swapping.
• Missing Plates & Alternatives: Calculates with your available inventory. If an exact match isn't possible, it shows the closest achievable weight and what is missing.
• Real Equipment Setup: Customize barbell weight, collar weights, and available plate denominations.
• 1RM Percentage Calculator: Convert training percentages directly into loadable plate setups for warm-ups and working sets.
• Quick Presets: Save frequent working weights for one-tap access during your session.
• Home & Lock Screen Widgets: Check your current load at a glance without unlocking your phone.
Clean, ad-free, and distraction-free. Built for powerlifting, Olympic weightlifting, CrossFit, and everyday gym training.
privacy-policy：https://platemaths.naxs.top/privacy-policy
terms-of-use：https://platemaths.naxs.top/terms-of-use
Ratings & Reviews
• Optimized the between-set plate-change algorithm to automatically plan the simplest loading and unloading steps.
• Upgraded the core load-calculation model to account for the complete barbell setup and plate inventory, delivering more accurate and reliable results.
• Redesigned the interface and adjustment ruler for clearer, more stable interaction during continuous training.
The developer, 文超 李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 文超 李
- Size
- 22 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Full Version (Lifetime) $2.99
- Copyright
- © 2026 Max.