# SAAT vs HRM Hub

The clearest difference is update cadence: SAAT at fortnightly against HRM Hub's every 2 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.

SAAT ships an update fortnightly, HRM Hub every 2 months. The most recent releases landed on August 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SAAT | HRM Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 111 MB | 56 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [sotheara kang](https://appshunter.io/developer/1138040188) | [Linn IT Solution Co.,Ltd.](https://appshunter.io/developer/1564423593) |

## What reviewers say

### SAAT

[App page](https://appshunter.io/ios/app/saat/id6446029374)

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

**In-app purchases:** none


### HRM Hub

[App page](https://appshunter.io/ios/app/hrm-hub/id6502644056)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAAT free?

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

### Is HRM Hub free?

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

### Do SAAT or HRM Hub have ads?

Neither SAAT nor HRM Hub shows ads.

### Which is updated more often, SAAT or HRM Hub?

SAAT ships an update fortnightly, and HRM Hub every 2 months. Most recently, SAAT was updated on August 29, 2026 and HRM Hub on September 14, 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.*