# FLAPS ERP vs 律介

The clearest difference is iOS requirement: FLAPS ERP at 11.0 against 律介's 15.0. 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.

FLAPS ERP ships an update every 3 weeks, 律介 every 5 weeks. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FLAPS ERP | 律介 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 10 MB | 12 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Flaps Technology Corporation](https://appshunter.io/developer/1156409606) | [CHIA CHEN CHANG](https://appshunter.io/developer/1519782347) |

## What reviewers say

### FLAPS ERP

[App page](https://appshunter.io/ios/app/flaps-erp/id1156409607)

**Features:** macOS Compatibility

**In-app purchases:** none


### 律介

[App page](https://appshunter.io/ios/app/id6447676737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FLAPS ERP free?

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

### Is 律介 free?

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

### Do FLAPS ERP or 律介 have ads?

Neither FLAPS ERP nor 律介 shows ads.

### Which is updated more often, FLAPS ERP or 律介?

FLAPS ERP ships an update every 3 weeks, and 律介 every 5 weeks. Most recently, FLAPS ERP was updated on October 4, 2026 and 律介 on September 30, 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.*