# Fit vs iDietlous

The clearest difference is update cadence: iDietlous at every 3 days against Fit's every 3 weeks. Fit's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fit ships an update every 3 weeks, iDietlous every 3 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fit | iDietlous |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 57 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Haider Tawil](https://appshunter.io/developer/1812309262) | [Abdulrahman Bughaith](https://appshunter.io/developer/6790186897) |

## What reviewers say

### Fit

[App page](https://appshunter.io/ios/app/fit-network/id6747084467)

**Features:** macOS Compatibility

**In-app purchases:** none


### iDietlous

[App page](https://appshunter.io/ios/app/idietlous/id6812951489)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fit free?

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

### Is iDietlous free?

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

### Do Fit or iDietlous have ads?

Neither Fit nor iDietlous shows ads.

### Which is updated more often, Fit or iDietlous?

Fit ships an update every 3 weeks, and iDietlous every 3 days. Most recently, Fit was updated on November 12, 2026 and iDietlous on October 31, 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.*