# 汇优 vs i集大

The clearest difference is ads: i集大 at none against 汇优's shown. On price, update cadence, 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.

汇优 ships an update every 2 months, i集大 every 6 weeks. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 汇优 | i集大 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 88 MB | 91 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Huixian UCE Technology Co., Ltd](https://appshunter.io/developer/1346976934) | [Jimei University](https://appshunter.io/developer/1651378670) |

## What reviewers say

### 汇优

[App page](https://appshunter.io/ios/app/id1346976935)

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

**In-app purchases:** none


### i集大

[App page](https://appshunter.io/ios/app/i/id6444003983)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 汇优 free?

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

### Is i集大 free?

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

### Do 汇优 or i集大 have ads?

汇优 shows ads; i集大 does not.

### Which is updated more often, 汇优 or i集大?

汇优 ships an update every 2 months, and i集大 every 6 weeks. Most recently, 汇优 was updated on September 22, 2026 and i集大 on September 19, 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.*