# Nutrilogy AI vs Fair Interval Timer

Nutrilogy AI and Fair Interval Timer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Nutrilogy AI sells 9 in-app purchases, starting at $6.99 per month and Fair Interval Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Nutrilogy AI ships an update weekly, Fair Interval Timer every 5 days. The most recent releases landed on October 30, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Nutrilogy AI | Fair Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (371 ratings)](https://appshunter.io/ios/app/nutrilogy-ai-calorie-counter/id6739151257/reviews)** | — |
| Number of ratings | **371** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 57 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Astapov](https://appshunter.io/developer/1783875573) | [Leander Joshua Kilian](https://appshunter.io/developer/1895129854) |

## What reviewers say

### Nutrilogy AI

[App page](https://appshunter.io/ios/app/nutrilogy-ai-calorie-counter/id6739151257)

Effortlessly track your nutrition with AI-powered food scanning and voice logging. Get instant insights into calories, macros, and nutrient content to support your health and fitness goals. Features include personalized coaching, meal planning, and progress visualization.

**Highlights:** AI-powered food scanning, Voice logging of meals, Calorie and macro tracking, Personalized AI coaching, Meal planning and recipes, Nutrition scoring, Progress visualization

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NutriPro - 1 month | $6.99 | per month |
| NutriPro - 1 month | $9.99 | per month |
| NutriPro - 1 year | $12.99 | per year |
| NutriPro - 1 year | $17.99 | per year |
| NutriPro - 1 year | $22.99 | per year |
| NutriPro - 1 year | $22.99 | per year |
| NutriPro - 1 year | $29.99 | per year |
| NutriPro - 1 year | $34.99 | per year |
| NutriPro - 1 year | $49.99 | per year |


### Fair Interval Timer

[App page](https://appshunter.io/ios/app/fair-interval-timer/id6776839879)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $3.99 | one-time |


## Frequently asked questions

### Is Nutrilogy AI free?

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

### Is Fair Interval Timer free?

Fair Interval Timer is free to download, with in-app purchases available.

### Do Nutrilogy AI or Fair Interval Timer have ads?

Both Nutrilogy AI and Fair Interval Timer show ads.

### Which is updated more often, Nutrilogy AI or Fair Interval Timer?

Nutrilogy AI ships an update weekly, and Fair Interval Timer every 5 days. Most recently, Nutrilogy AI was updated on October 30, 2026 and Fair Interval Timer on September 11, 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.*