# SEN App vs ChatEdu

The clearest difference is in-app purchases: ChatEdu at none against SEN App's 6. SEN App's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. SEN App sells 6 one-off in-app purchases. ChatEdu asks for nothing beyond the download.

SEN App ships an update weekly, ChatEdu every 3 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | SEN App | ChatEdu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 63 MB | 149 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SEN INNOVATIONS JOINT STOCK COMPANY](https://appshunter.io/developer/1662285287) | [Luong Hoang Dang Khoa](https://appshunter.io/developer/1652856893) |

## What reviewers say

### SEN App

[App page](https://appshunter.io/ios/app/sen-app/id1662284775)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SENpoint | $2.99 | one-time |
| SENpoint | $6.99 | one-time |
| SENpoint | $14.99 | one-time |
| SENpoint | $29.99 | one-time |
| SENpoint | $49.99 | one-time |
| SENpoint | $69.99 | one-time |


### ChatEdu

[App page](https://appshunter.io/ios/app/chatedu/id6444182447)

**In-app purchases:** none


## Frequently asked questions

### Is SEN App free?

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

### Is ChatEdu free?

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

### Do SEN App or ChatEdu have ads?

Neither SEN App nor ChatEdu shows ads.

### Which is updated more often, SEN App or ChatEdu?

SEN App ships an update weekly, and ChatEdu every 3 weeks. Most recently, SEN App was updated on September 9, 2026 and ChatEdu on September 9, 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.*