# i集大 vs 西安明德理工学院

i集大 and 西安明德理工学院 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i集大 ships an update every 6 weeks, 西安明德理工学院 every 2 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | i集大 | 西安明德理工学院 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id6444329384/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 5.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 91 MB | 136 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jimei University](https://appshunter.io/developer/1651378670) | [上海树维信息科技有限公司](https://appshunter.io/developer/994850925) |

## What reviewers say

### i集大

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 西安明德理工学院

[App page](https://appshunter.io/ios/app/id6444329384)

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

**In-app purchases:** none


## Frequently asked questions

### Is i集大 free?

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

### Is 西安明德理工学院 free?

西安明德理工学院 is free to download, with no in-app purchases.

### Do i集大 or 西安明德理工学院 have ads?

Neither i集大 nor 西安明德理工学院 shows ads.

### Which is updated more often, i集大 or 西安明德理工学院?

i集大 ships an update every 6 weeks, and 西安明德理工学院 every 2 months. Most recently, i集大 was updated on September 19, 2026 and 西安明德理工学院 on September 10, 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.*