# Nuta vs AiFitrix

The clearest difference is in-app purchases: AiFitrix at none against Nuta's 2. AiFitrix also leads on update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nuta sells 2 in-app purchases, starting at $4.99 per month. AiFitrix asks for nothing beyond the download.

Nuta ships an update fortnightly, AiFitrix every 6 days. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Nuta | AiFitrix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 22 MB | 4 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iurii Istomin](https://appshunter.io/developer/1561482608) | [Artem Kopaleyshvili](https://appshunter.io/developer/1245182374) |

## What reviewers say

### Nuta

[App page](https://appshunter.io/ios/app/nuta-smart-diet-tracker/id1661970505)

Effortlessly track your daily meals, including food, drinks, photos, and fullness levels, without calorie counting. Visualize your progress with user-friendly charts and set reminders to stay consistent on your wellness journey.

**Highlights:** Effortless meal logging, Progress visualization charts, Customizable meal reminders, Data export to CSV/PDF, Supports weight loss and wellness goals

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium (annual) | $49.99 | per year |


### AiFitrix

[App page](https://appshunter.io/ios/app/aifitrix/id6683312043)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nuta free?

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

### Is AiFitrix free?

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

### Do Nuta or AiFitrix have ads?

Neither Nuta nor AiFitrix shows ads.

### Which is updated more often, Nuta or AiFitrix?

Nuta ships an update fortnightly, and AiFitrix every 6 days. Most recently, Nuta was updated on September 15, 2026 and AiFitrix on September 23, 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.*