# AAF CLASSmate vs Flex HRM

The clearest difference is update cadence: Flex HRM at weekly against AAF CLASSmate's every 25 months. On price, ads, in-app purchases and device support there is nothing between them.

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

AAF CLASSmate ships an update every 25 months, Flex HRM weekly. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AAF CLASSmate | Flex HRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Weekly** |
| Size | 1 MB | 48 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Air Filter Company, Inc](https://appshunter.io/developer/1225140431) | [Flex Applications AB](https://appshunter.io/developer/446736226) |

## What reviewers say

### AAF CLASSmate

[App page](https://appshunter.io/ios/app/aaf-classmate/id1614271924)

**In-app purchases:** none


### Flex HRM

[App page](https://appshunter.io/ios/app/flex-hrm/id6744020056)

**In-app purchases:** none


## Frequently asked questions

### Is AAF CLASSmate free?

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

### Is Flex HRM free?

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

### Do AAF CLASSmate or Flex HRM have ads?

Neither AAF CLASSmate nor Flex HRM shows ads.

### Which is updated more often, AAF CLASSmate or Flex HRM?

AAF CLASSmate ships an update every 25 months, and Flex HRM weekly. Most recently, AAF CLASSmate was updated on October 1, 2026 and Flex HRM 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.*