# 培伴 vs COE私塾

The clearest difference is update cadence: COE私塾 at every 2 weeks against 培伴's monthly. COE私塾 also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 培伴 sells 10 one-off in-app purchases and COE私塾 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

培伴 ships an update monthly, COE私塾 every 2 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | 培伴 | COE私塾 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 118 MB | 74 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Peiban Technology Co., Ltd.](https://appshunter.io/developer/1525339967) | [南京菁英荟萃网络科技有限公司](https://appshunter.io/developer/1741460817) |

## What reviewers say

### 培伴

[App page](https://appshunter.io/ios/app/id1072624547)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30伴点 | $3.99 | one-time |
| 98伴点 | $14.99 | one-time |
| 208伴点 | $29.99 | one-time |
| 518伴点 | $69.99 | one-time |
| 798伴点 | $99.99 | one-time |
| VIP一年 | $149.99 | one-time |
| 1298伴点 | $199.99 | one-time |
| 1998伴点 | $299.99 | one-time |
| 2998伴点 | $399.99 | one-time |
| 培伴4998元课程 | $799.99 | one-time |


### COE私塾

[App page](https://appshunter.io/ios/app/coe/id1455826383)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3云币 | $0.99 | one-time |
| 50 云币 | $6.99 | one-time |
| 68 云币 | $9.99 | one-time |
| 会员包年 | $39.99 | one-time |
| 1298 云币 | $199.99 | one-time |
| 2598 云币 | $399.99 | one-time |


## Frequently asked questions

### Is 培伴 free?

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

### Is COE私塾 free?

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

### Do 培伴 or COE私塾 have ads?

Neither 培伴 nor COE私塾 shows ads.

### Which is updated more often, 培伴 or COE私塾?

培伴 ships an update monthly, and COE私塾 every 2 weeks. Most recently, 培伴 was updated on October 26, 2026 and COE私塾 on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*