# 象牙塔高校版 vs Gleanmo

The clearest difference is in-app purchases: 象牙塔高校版 at none against Gleanmo's 2. 象牙塔高校版 also leads on iOS requirement (9.0 vs 16.0). Gleanmo's advantage is update cadence (every 2 days vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Gleanmo sells 2 in-app purchases, starting at $2.99 per year. 象牙塔高校版 asks for nothing beyond the download.

象牙塔高校版 ships an update every 4 weeks, Gleanmo every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 象牙塔高校版 | Gleanmo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Size | 45 MB | 55 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Beijing Xiangyata GridSafety InfoTech Co., Ltd.](https://appshunter.io/developer/1375878925) | [Xin DONG](https://appshunter.io/developer/822218134) |

## What reviewers say

### 象牙塔高校版

[App page](https://appshunter.io/ios/app/id1519960741)

**In-app purchases:** none


### Gleanmo

[App page](https://appshunter.io/ios/app/gleanmo/id6756268172)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Membership | $2.99 | per year |
| Lifetime Membership | $5.99 | one-time |


## Frequently asked questions

### Is 象牙塔高校版 free?

象牙塔高校版 is free to download, with no in-app purchases.

### Is Gleanmo free?

Gleanmo is free to download, with in-app purchases available.

### Do 象牙塔高校版 or Gleanmo have ads?

Neither 象牙塔高校版 nor Gleanmo shows ads.

### Which is updated more often, 象牙塔高校版 or Gleanmo?

象牙塔高校版 ships an update every 4 weeks, and Gleanmo every 2 days. Most recently, 象牙塔高校版 was updated on October 25, 2026 and Gleanmo on October 24, 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.*