# FLX LAB vs Box Class

The clearest difference is iOS requirement: FLX LAB at 14.0 against Box Class's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FLX LAB ships an update every 2 weeks, Box Class fortnightly. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | FLX LAB | Box Class |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 151 MB | 190 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MANY ZEROS PTY LTD](https://appshunter.io/developer/1829716901) | [BOXING CLASS HOLDINGS PTY LTD](https://appshunter.io/developer/1884880561) |

## What reviewers say

### FLX LAB

[App page](https://appshunter.io/ios/app/flx-lab/id6749272879)

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

**In-app purchases:** none


### Box Class

[App page](https://appshunter.io/ios/app/box-class/id6760543373)

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

**In-app purchases:** none


## Frequently asked questions

### Is FLX LAB free?

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

### Is Box Class free?

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

### Do FLX LAB or Box Class have ads?

Neither FLX LAB nor Box Class shows ads.

### Which is updated more often, FLX LAB or Box Class?

FLX LAB ships an update every 2 weeks, and Box Class fortnightly. Most recently, FLX LAB was updated on September 17, 2026 and Box Class on September 16, 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.*