# Carnivore diet manager vs Primal Fast

The clearest difference is update cadence: Primal Fast at weekly against Carnivore diet manager's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Carnivore diet manager sells 4 in-app purchases, starting at $5.99 per month and Primal Fast sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Carnivore diet manager ships an update every 6 weeks, Primal Fast weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Carnivore diet manager | Primal Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/carnivore-diet-manager/id6743125582/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 78 MB | 43 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Zinaida Davydova](https://appshunter.io/developer/1622534112) | [SERGEI JELUASVILI](https://appshunter.io/developer/1896539644) |

## What reviewers say

### Carnivore diet manager

[App page](https://appshunter.io/ios/app/carnivore-diet-manager/id6743125582)

This app helps you manage a carnivore diet by tracking meals, providing recipes, and scheduling fasting periods. It also monitors water intake and activity, syncing data with health platforms.

**Highlights:** Food search with carnivore rating, Daily meal logging, Meal plans and recipes, Water intake tracking, Activity logging, Fasting scheduler, Apple Health and Fitbit sync

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO user for 1 month | $5.99 | per month |
| PRO user for 3 months | $11.99 | per 3 months |
| PRO user for 1 year | $29.99 | per year |
| PRO user forever | $59.99 | one-time |


### Primal Fast

[App page](https://appshunter.io/ios/app/primal-fast-carnivore-timer/id6780590381)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Primal Fast Pro — Monthly | $6.99 | per month |
| Primal Fast Pro — Annual | $34.99 | per year |


## Frequently asked questions

### Is Carnivore diet manager free?

Carnivore diet manager is free to download, with in-app purchases available.

### Is Primal Fast free?

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

### Do Carnivore diet manager or Primal Fast have ads?

Neither Carnivore diet manager nor Primal Fast shows ads.

### Which is updated more often, Carnivore diet manager or Primal Fast?

Carnivore diet manager ships an update every 6 weeks, and Primal Fast weekly. Most recently, Carnivore diet manager was updated on October 25, 2026 and Primal Fast 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.*