# HardLab vs BurnOn

The clearest difference is rating: HardLab at 5.0 against BurnOn's 1.0. HardLab also leads on monetization model (ad-supported vs freemium) and ratings volume (3 vs 1). BurnOn's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. HardLab sells 2 in-app purchases, starting at $4.99 per month and BurnOn sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

HardLab holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

HardLab ships an update every 2 weeks, BurnOn every 5 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | HardLab | BurnOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hardlab/id6479370656/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/burnon/id6740245576/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 86 MB | 130 MB |
| Requires iOS | **15.1** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Credo Tech LLC](https://appshunter.io/developer/1502861735) | [BurnOn Inc.](https://appshunter.io/developer/1800578039) |

## What reviewers say

### HardLab

[App page](https://appshunter.io/ios/app/hardlab/id6479370656)

This app helps you track workouts, meals, and body measurements to visualize your fitness progress. It offers an offline-first experience with features like a rest timer, exercise library, and AI-powered meal logging. Syncs with Apple Health for automatic data import.

**Highlights:** Workout logging with rest timer, Exercise library with muscle targeting, AI-powered meal and nutrition tracking, Body measurement and progress photo logging, Interactive progress charts and trends, Apple Health integration, Social sharing and friend motivation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HardLab Pro | $4.99 | per month |
| HardLab Pro | $29.99 | per year |


### BurnOn

[App page](https://appshunter.io/ios/app/burnon/id6740245576)

This app uses AI to create personalized workout routines based on your goals and equipment. It allows seamless logging of workouts from your lock screen and tracks comprehensive body measurements with visual progress charts.

**Highlights:** AI-powered workout creation, Seamless workout logging from lock screen, Comprehensive body measurement tracking, Smart timeline of fitness journey, Personalized workout routines, Progress visualization with charts, HealthKit integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Quarterly Premium | $19.99 | per 3 months |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is HardLab free?

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

### Is BurnOn free?

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

### Which has better reviews, HardLab or BurnOn?

HardLab is rated higher. HardLab averages 5.0 out of 5 from 3 ratings, while BurnOn averages 1.0 from 1 ratings.

### Do HardLab or BurnOn have ads?

HardLab shows ads; BurnOn does not.

### Which is updated more often, HardLab or BurnOn?

HardLab ships an update every 2 weeks, and BurnOn every 5 days. Most recently, HardLab was updated on October 10, 2026 and BurnOn on October 5, 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.*