# Prim Diet vs Rebootgut

The clearest difference is update cadence: Rebootgut at every 2 weeks against Prim Diet's every 2 months. 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.

Prim Diet ships an update every 2 months, Rebootgut every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prim Diet | Rebootgut |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 132 MB | 156 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [niwiai private limited](https://appshunter.io/developer/1682295085) | [Mohi Lifestile Solutions Private Limited](https://appshunter.io/developer/1734026265) |

## What reviewers say

### Prim Diet

[App page](https://appshunter.io/ios/app/prim-diet/id6496686173)

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

**In-app purchases:** none


### Rebootgut

[App page](https://appshunter.io/ios/app/rebootgut/id6761415376)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prim Diet free?

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

### Is Rebootgut free?

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

### Do Prim Diet or Rebootgut have ads?

Neither Prim Diet nor Rebootgut shows ads.

### Which is updated more often, Prim Diet or Rebootgut?

Prim Diet ships an update every 2 months, and Rebootgut every 2 weeks. Most recently, Prim Diet was updated on October 27, 2026 and Rebootgut on October 24, 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.*