# GrizAI vs Fitlab

The clearest difference is in-app purchases: Fitlab at none against GrizAI's 1. Fitlab also leads on update cadence (every 6 days vs every 5 weeks). GrizAI's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. GrizAI sells 1 in-app purchase, starting at $4.99 per month. Fitlab asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for GrizAI against 5.0 for Fitlab. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

GrizAI ships an update every 5 weeks, Fitlab every 6 days. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | GrizAI | Fitlab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/grizai/id6745571241/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fitlab/id6747921880/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 73 MB | 44 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Dusan Bozic](https://appshunter.io/developer/1812989738) | [Jelena Zajic](https://appshunter.io/developer/1823415748) |

## What reviewers say

### GrizAI

[App page](https://appshunter.io/ios/app/grizai/id6745571241)

Effortlessly track your nutrition by simply photographing your meals. This app helps build a healthy relationship with food and your body, minimizing time spent on calorie counting. Achieve your fitness goals with the right tools and support.

**Highlights:** AI meal recognition from photos, Simplified nutrition tracking, Promotes healthy eating habits, Minimal time commitment, Builds healthy body relationship

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $4.99 | per month |


### Fitlab

[App page](https://appshunter.io/ios/app/fitlab/id6747921880)

This comprehensive fitness assistant helps you plan, track, and improve your health and physique. It offers personalized workout plans, custom meal generators, progress tracking, and access to supplements and equipment.

**Highlights:** Personalized workout plans, Custom meal generator, Calorie and macronutrient calculator, Progress tracking, Supplement and equipment store, Boxing equipment store

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GrizAI free?

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

### Is Fitlab free?

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

### Which has better reviews, GrizAI or Fitlab?

GrizAI and Fitlab are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do GrizAI or Fitlab have ads?

Fitlab shows ads; GrizAI does not.

### Which is updated more often, GrizAI or Fitlab?

GrizAI ships an update every 5 weeks, and Fitlab every 6 days. Most recently, GrizAI was updated on September 10, 2026 and Fitlab on September 12, 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.*