# Blaze AI Workout Tracker vs UGG Studios

The clearest difference is in-app purchases: UGG Studios at none against Blaze AI Workout Tracker's 1. UGG Studios also leads on iOS requirement (15 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Blaze AI Workout Tracker sells 1 one-off in-app purchase. UGG Studios asks for nothing beyond the download.

Blaze AI Workout Tracker ships an update weekly, UGG Studios every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Blaze AI Workout Tracker | UGG Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (17 ratings)](https://appshunter.io/ios/app/blaze-ai-workout-tracker/id1487388888/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 592 MB | 111 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nils Ackermann](https://appshunter.io/developer/1308556492) | [Gymbox](https://appshunter.io/developer/1395412155) |

## What reviewers say

### Blaze AI Workout Tracker

[App page](https://appshunter.io/ios/app/blaze-ai-workout-tracker/id1487388888)

This app acts as a 24/7 AI-powered fitness coach and workout tracker. It offers personalized guidance, an extensive exercise library, and detailed progress analytics to help users optimize their training at the gym or at home.

**Highlights:** 24/7 AI Fitness Coach, Extensive exercise library (500+ exercises), Personalized workout plans, Intuitive progress tracking & analytics, 1RM calculations, Community leaderboards, HealthKit integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blaze Workout Pro Version | $4.99 | one-time |


### UGG Studios

[App page](https://appshunter.io/ios/app/ugg-studios/id6781207577)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blaze AI Workout Tracker free?

Blaze AI Workout Tracker is free to download, with in-app purchases available.

### Is UGG Studios free?

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

### Do Blaze AI Workout Tracker or UGG Studios have ads?

Neither Blaze AI Workout Tracker nor UGG Studios shows ads.

### Which is updated more often, Blaze AI Workout Tracker or UGG Studios?

Blaze AI Workout Tracker ships an update weekly, and UGG Studios every 2 weeks. Most recently, Blaze AI Workout Tracker was updated on November 3, 2026 and UGG Studios on October 31, 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.*