# FlossBros vs Quit Caffeine

The clearest difference is update cadence: Quit Caffeine at every 4 days against FlossBros's every 4 months. FlossBros's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FlossBros sells 4 in-app purchases, starting at $6.99 per month and Quit Caffeine sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

FlossBros ships an update every 4 months, Quit Caffeine every 4 days. The most recent releases landed on September 18, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | FlossBros | Quit Caffeine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 93 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Simukovic](https://appshunter.io/developer/1676268315) | [Hicham Badri](https://appshunter.io/developer/1894507756) |

## What reviewers say

### FlossBros

[App page](https://appshunter.io/ios/app/flossbros/id6755592134)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Floss Bros Premium | $6.99 | per month |
| Floss Bros Family | $9.99 | per month |
| Floss Bros Premium (Yearly) | $59.99 | per year |
| Floss Bros Family (Yearly) | $79.99 | per year |


### Quit Caffeine

[App page](https://appshunter.io/ios/app/quit-caffeine-zerobrew/id6768466913)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is FlossBros free?

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

### Is Quit Caffeine free?

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

### Do FlossBros or Quit Caffeine have ads?

Neither FlossBros nor Quit Caffeine shows ads.

### Which is updated more often, FlossBros or Quit Caffeine?

FlossBros ships an update every 4 months, and Quit Caffeine every 4 days. Most recently, FlossBros was updated on September 18, 2026 and Quit Caffeine 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.*