# Burntz vs FLINT

The clearest difference is in-app purchases: FLINT at none against Burntz's 1. FLINT also leads on update cadence (daily vs every 2 weeks). Burntz's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Burntz sells 1 in-app purchase, starting at $49.99 per month. FLINT asks for nothing beyond the download.

Burntz ships an update every 2 weeks, FLINT daily. The most recent releases landed on September 21, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Burntz | FLINT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Subscription | — |
| Size | 97 MB | 115 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Burntz Inc.](https://appshunter.io/developer/1791732906) | [jihan kim](https://appshunter.io/developer/1896436371) |

## What reviewers say

### Burntz

[App page](https://appshunter.io/ios/app/burntz/id6744575102)

This community messenger connects gym-goers and group training participants, fostering shared moments and relationships beyond just workout tracking. It aims to build stronger connections within fitness communities.

**Highlights:** Community messenger for gyms, Connects group training participants, Facilitates shared moments, Builds relationships, Beyond workout tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Burntz Premium (Monthly) | $49.99 | per month |


### FLINT

[App page](https://appshunter.io/ios/app/flint/id6767498111)

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

**In-app purchases:** none


## Frequently asked questions

### Is Burntz free?

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

### Is FLINT free?

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

### Do Burntz or FLINT have ads?

Neither Burntz nor FLINT shows ads.

### Which is updated more often, Burntz or FLINT?

Burntz ships an update every 2 weeks, and FLINT daily. Most recently, Burntz was updated on September 21, 2026 and FLINT on August 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*