# Fit Calculator — BMI, TDEE, Macros & More

> BMI, TDEE, Macros & More (iPhone/iPad app by AARON ASHLEY ANDERSON.)

- Source: https://appshunter.io/ios/app/fit-calculator/id6808697046 (this page in markdown: same URL + `.md`)
- Developer: [AARON ASHLEY ANDERSON](https://appshunter.io/developer/1895767901)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 43 MB
- Languages: American English
- Released: 2026-09-15
- Data updated: 2026-10-08

## What is Fit Calculator?

Fit Calculator gives you 7 essential fitness calculators in one simple app. No sign-up and no accounts. Supported by ads, which you can remove with a one-time purchase.

CALCULATORS INCLUDED:
• BMI Calculator: check your Body Mass Index instantly
• 1RM Calculator: estimate your one-rep max from any set
• Macro Calculator: daily calories and macro split for your goal
• TDEE Calculator: your maintenance and target calories
• Protein Calculator: daily protein target based on your goal
• Body Fat Calculator: US Navy method, just a tape measure needed
• Water Intake Calculator: your daily hydration target

Every calculator gives you an instant result. Just enter your numbers and go. Your calculator inputs and results are not stored by Fit Calculator.

Fit Calculator is made by the developer of REVIVE FITNESS, a complete AI-powered training app with personalised workouts, nutrition plans, AI coaching and Apple Watch support. If you're serious about your training, check out REVIVE too.

This app provides general fitness estimates for informational purposes only and is not a substitute for professional medical advice. Always consult a doctor or qualified health professional before making decisions based on these results.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-09-24

"Improved app store search so Fit Calculator is easier to find. No changes to the calculators themselves.

### 1.0.1 — 2026-09-22

Safer calorie targets: fat-loss goals now stop at a 1,200 kcal minimum (1,500 for men in the TDEE calculator). Fixed the 1RM calculator when entering a single rep. Added clearer notes on BMI and hydration results, plus small improvements.

### 1.0 — 2026-09-15

No release notes.

## Apps similar to Fit Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TDEE Calculator - BMI Tracker](https://appshunter.io/ios/app/tdee-calculator-bmi-tracker/id1632890581) | 1.0 (1) | Free | Health & Fitness |
| [King's Gym](https://appshunter.io/ios/app/kings-gym/id1505351679) | — | Free | Health & Fitness |
| [Gymcatch - Book Fitness](https://appshunter.io/ios/app/gymcatch-book-fitness/id919203926) | 3.7 (3) | Free | Health & Fitness |
| [Boditrax 2.0](https://appshunter.io/ios/app/boditrax-20/id1576719848) | 5.0 (2) | Free | Health & Fitness |

## More apps by AARON ASHLEY ANDERSON

- [Revive Fitness](https://appshunter.io/ios/app/revive-fitness/id6764409229)

All apps by AARON ASHLEY ANDERSON: https://appshunter.io/developer/1895767901

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*