# TDEE vs Be ARCtive

The clearest difference is in-app purchases: Be ARCtive at none against TDEE's 1. TDEE's advantage is iOS requirement (17.2 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TDEE sells 1 one-off in-app purchase. Be ARCtive asks for nothing beyond the download.

TDEE ships an update every 4 weeks, Be ARCtive every 3 weeks. The most recent releases landed on October 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TDEE | Be ARCtive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (482 ratings)](https://appshunter.io/ios/app/tdee/id1398051875/reviews)** | — |
| Number of ratings | **482** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 7 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Apperitif Limited](https://appshunter.io/developer/1398051874) | [Osagie Godstand](https://appshunter.io/developer/1856912161) |

## 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


### Be ARCtive

[App page](https://appshunter.io/ios/app/be-arctive/id6755883192)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TDEE free?

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

### Is Be ARCtive free?

Be ARCtive is free to download, with no in-app purchases.

### Do TDEE or Be ARCtive have ads?

Neither TDEE nor Be ARCtive shows ads.

### Which is updated more often, TDEE or Be ARCtive?

TDEE ships an update every 4 weeks, and Be ARCtive every 3 weeks. Most recently, TDEE was updated on October 15, 2026 and Be ARCtive on September 17, 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.*