# FODMAP Asystent vs AvoDiet

The clearest difference is in-app purchases: AvoDiet at none against FODMAP Asystent's 3. AvoDiet also leads on update cadence (daily vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FODMAP Asystent sells 3 in-app purchases, starting at $1.99 per month. AvoDiet asks for nothing beyond the download.

FODMAP Asystent ships an update every 3 months, AvoDiet daily. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FODMAP Asystent | AvoDiet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 87 MB | 18 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Mateusz Rutkowski](https://appshunter.io/developer/1632609377) | [AvoDiet](https://appshunter.io/developer/1681071636) |

## What reviewers say

### FODMAP Asystent

[App page](https://appshunter.io/ios/app/fodmap-asystent/id1632609225)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Miesięczna subskrypcja | $1.99 | per month |
| Kwartalna subskrypcja | $4.99 | per 3 months |
| Roczna subskrypcja | $12.99 | per year |


### AvoDiet

[App page](https://appshunter.io/ios/app/avodiet/id6447763108)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FODMAP Asystent free?

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

### Is AvoDiet free?

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

### Do FODMAP Asystent or AvoDiet have ads?

Neither FODMAP Asystent nor AvoDiet shows ads.

### Which is updated more often, FODMAP Asystent or AvoDiet?

FODMAP Asystent ships an update every 3 months, and AvoDiet daily. Most recently, FODMAP Asystent was updated on October 15, 2026 and AvoDiet 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.*