# TDEE vs FortisTrack

The clearest difference is update cadence: FortisTrack at every 5 days against TDEE's every 4 weeks. FortisTrack also leads on iOS requirement (15.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TDEE sells 1 one-off in-app purchase and FortisTrack sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

TDEE ships an update every 4 weeks, FortisTrack every 5 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TDEE | FortisTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (499 ratings)](https://appshunter.io/ios/app/tdee/id1398051875/reviews)** | — |
| Number of ratings | **499** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 12 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Apperitif Limited](https://appshunter.io/developer/1398051874) | [Aaronix](https://appshunter.io/developer/6789250442) |

## What reviewers say

### TDEE

[App page](https://appshunter.io/ios/app/tdee/id1398051875)

Calculate your Total Daily Energy Expenditure (TDEE) using your body metrics. This app then helps you divide your daily calorie allowance into precise macronutrient targets for your specific diet.

**Highlights:** TDEE calculation, BMR calculation, BMI calculation, Macronutrient splitting, Diet tailoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TDEE Pro | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Works perfectly
- 👍 Great app
- 👍 Nice and simple
- 👍 Good for everyday use

**What reviewers complain about**

- 🐛 Inaccurate calculations (BMI, calories, nutrients)
- 🐛 Glitches and disappears when inputting data
- 🐛 White screen/not working
- 🐛 Ads cover results
- 🐛 Only metric system

**Reported bugs**

- Cannot fully input information due to glitching
- White screen when choosing drop list
- Wouldn't load secondary windows
- BMI score is astronomical
- Results display blank

**Requested features**

- Support for different units (imperial/metric)
- Fix ad placement to not cover results
- Allow Vietnamese language


### FortisTrack

[App page](https://appshunter.io/ios/app/fortistrack-workout-tracker/id6789250440)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is TDEE free?

TDEE is free to download, with in-app purchases available.

### Is FortisTrack free?

FortisTrack is free to download, with in-app purchases available.

### Do TDEE or FortisTrack have ads?

Neither TDEE nor FortisTrack shows ads.

### Which is updated more often, TDEE or FortisTrack?

TDEE ships an update every 4 weeks, and FortisTrack every 5 days. Most recently, TDEE was updated on October 29, 2026 and FortisTrack on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*