# Assisai vs 一装ERP

The clearest difference is iOS requirement: Assisai at 10.0 against 一装ERP's 12.0. 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.

Assisai ships an update every 2 months, 一装ERP every 3 months. The most recent releases landed on August 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Assisai | 一装ERP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 73 MB | 87 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [AI Industry Technology Co., LTD](https://appshunter.io/developer/1434796578) | [Chengdu YiZhuang Technology Co., Ltd.](https://appshunter.io/developer/1459219595) |

## What reviewers say

### Assisai

[App page](https://appshunter.io/ios/app/assisai/id1434796579)

**Features:** macOS Compatibility

**In-app purchases:** none


### 一装ERP

[App page](https://appshunter.io/ios/app/erp/id1459219596)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Assisai free?

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

### Is 一装ERP free?

一装ERP is free to download, with no in-app purchases.

### Do Assisai or 一装ERP have ads?

Neither Assisai nor 一装ERP shows ads.

### Which is updated more often, Assisai or 一装ERP?

Assisai ships an update every 2 months, and 一装ERP every 3 months. Most recently, Assisai was updated on August 25, 2026 and 一装ERP 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.*