# AIZO vs HSE ARM

The clearest difference is update cadence: HSE ARM at every 2 months against AIZO's every 26 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.

AIZO ships an update every 26 months, HSE ARM every 2 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AIZO | HSE ARM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 2 months** |
| Size | 98 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen eIoT Technology Co., Ltd.](https://appshunter.io/developer/1020558089) | [Umbrella (Shenzhen) Intelligent Technology Co., Ltd](https://appshunter.io/developer/1749467709) |

## What reviewers say

### AIZO

[App page](https://appshunter.io/ios/app/aizo/id1661617497)

**Features:** macOS Compatibility

**In-app purchases:** none


### HSE ARM

[App page](https://appshunter.io/ios/app/hse-arm/id6503601206)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIZO free?

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

### Is HSE ARM free?

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

### Do AIZO or HSE ARM have ads?

Neither AIZO nor HSE ARM shows ads.

### Which is updated more often, AIZO or HSE ARM?

AIZO ships an update every 26 months, and HSE ARM every 2 months. Most recently, AIZO was updated on October 5, 2026 and HSE ARM on October 6, 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.*