Girl Math: Plate Calculator
Barbell math for heavy lifters
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The plate math app for women who lift heavy. type your weight, get every plate — plus warm-up ladders, a PR tracker, interval timer & custom themes.
You bring the weight. We’ll do the plate math.
Girl Math is the barbell calculator for women who lift heavy—and anyone tired of doing plate math mid-set. Tell it your target weight, and it loads the bar for you, plate by plate, in the weights your gym actually has.
No more squinting at the bar or counting 45s between working sets. Type it, load it, lift it.
WHAT YOU GET, FREE:
• Instant plate math — Enter a weight and see exactly what goes on each side
• Reverse mode — Tap the plates you see and get the total
• Your gym, your bar — Set your bar weight and the plates you actually own
• lb or kg — Switch anytime; your setup is remembered
GIRL MATH PRO
One membership unlocks every extra:
• Warm-up ladders — Your working weight in, every warm-up set plated for you
• PR tracker + shareable cards — Log your lifts, catch every personal record, and share the proof
• PR percentages — pick a percent of your max, we plate every set
• Interval timer — Custom work/rest rounds for any workout
• Lift history + progress charts — Watch the line climb
• Custom themes — Recolor the whole app, plates and all
Made for the girlies who add 45s like it’s nothing. Move the weight. Skip the math.
—
Girl Math Pro is an auto-renewable subscription billed through your Apple ID. Choose monthly or yearly; the price is shown in the app before you buy. It renews automatically unless you cancel at least 24 hours before the end of the current period — manage or cancel anytime in your App Store account settings.
Terms of Use (EULA): https://girlmathsociety.com/terms
Privacy Policy: https://girlmathsociety.com/privacy
The developer, Still Haus Collective LLC, 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
- Still Haus Collective LLC
- Size
- 68.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
User-Generated Content
Social Media
- In-App Purchases
Yes
- Girl Math Pro $39.99
- Girl Math Pro $4.99
- Copyright
- © 2026 Still Haus Collective LLC