# 象牙塔教师版 vs 优分优学

象牙塔教师版 and 优分优学 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.

象牙塔教师版 ships an update every 2 weeks, 优分优学 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 象牙塔教师版 | 优分优学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 49 MB | 34 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Xiangyata GridSafety InfoTech Co., Ltd.](https://appshunter.io/developer/1375878925) | [世元 魏](https://appshunter.io/developer/1653886415) |

## What reviewers say

### 象牙塔教师版

[App page](https://appshunter.io/ios/app/id1375878926)

**In-app purchases:** none


### 优分优学

[App page](https://appshunter.io/ios/app/id6444325033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 象牙塔教师版 free?

象牙塔教师版 is free to download, with no in-app purchases.

### Is 优分优学 free?

优分优学 is free to download, with no in-app purchases.

### Do 象牙塔教师版 or 优分优学 have ads?

Neither 象牙塔教师版 nor 优分优学 shows ads.

### Which is updated more often, 象牙塔教师版 or 优分优学?

象牙塔教师版 ships an update every 2 weeks, and 优分优学 monthly. Most recently, 象牙塔教师版 was updated on November 2, 2026 and 优分优学 on November 3, 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.*