# 掌上汇川 vs IBI

The clearest difference is iOS requirement: 掌上汇川 at 13.0 against IBI'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.

掌上汇川 ships an update every 3 weeks, IBI monthly. The most recent releases landed on September 5, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 掌上汇川 | IBI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1633403164/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 89 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [苏州汇川技术有限公司](https://appshunter.io/developer/1441943965) | [Biuged Precise Instruments (Guangzhou) Co., Ltd.](https://appshunter.io/developer/6784089182) |

## What reviewers say

### 掌上汇川

[App page](https://appshunter.io/ios/app/id1633403164)

**Features:** macOS Compatibility

**In-app purchases:** none


### IBI

[App page](https://appshunter.io/ios/app/ibi/id6784089180)

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

**In-app purchases:** none


## Frequently asked questions

### Is 掌上汇川 free?

掌上汇川 is free to download, with no in-app purchases.

### Is IBI free?

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

### Do 掌上汇川 or IBI have ads?

Neither 掌上汇川 nor IBI shows ads.

### Which is updated more often, 掌上汇川 or IBI?

掌上汇川 ships an update every 3 weeks, and IBI monthly. Most recently, 掌上汇川 was updated on September 5, 2026 and IBI on September 7, 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.*