# 一起长大教师 vs i同学

The clearest difference is review sentiment: 一起长大教师 at 65% against i同学's 0%. 一起长大教师 also leads on update cadence (fortnightly vs every 2 months). i同学's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

一起长大教师 ships an update fortnightly, i同学 every 2 months. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 一起长大教师 | i同学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **65.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 136 MB | 14 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [一起长大(上海)信息科技有限公司](https://appshunter.io/developer/1519183998) | [National Center For Open & Distance Education Limited Company](https://appshunter.io/developer/562836811) |

## What reviewers say

### 一起长大教师

[App page](https://appshunter.io/ios/app/id1158832987)

**In-app purchases:** none


### i同学

[App page](https://appshunter.io/ios/app/i/id1338676253)

Complete learning tasks and research activities on your phone. Instantly view your academic performance, assignments, grades, and announcements. Engage in discussions on public courses with fellow learners.

**Highlights:** Complete learning tasks, Track academic performance, View assignments and grades, Receive instant notifications, Participate in public course discussions

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

**In-app purchases:** none


## Frequently asked questions

### Is 一起长大教师 free?

一起长大教师 is free to download, with no in-app purchases.

### Is i同学 free?

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

### Do 一起长大教师 or i同学 have ads?

Neither 一起长大教师 nor i同学 shows ads.

### Which is updated more often, 一起长大教师 or i同学?

一起长大教师 ships an update fortnightly, and i同学 every 2 months. Most recently, 一起长大教师 was updated on October 29, 2026 and i同学 on October 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.*