# OneTeacher vs GTEC

The clearest difference is in-app purchases: OneTeacher at none against GTEC's 1. GTEC's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GTEC sells 1 in-app purchase, starting at $2.99 per year. OneTeacher asks for nothing beyond the download.

OneTeacher ships an update monthly, GTEC weekly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | OneTeacher | GTEC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 44 MB | 127 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OneClass](https://appshunter.io/developer/1705683887) | [Juo Yang International Consulting Co., Ltd.](https://appshunter.io/developer/1785884837) |

## What reviewers say

### OneTeacher

[App page](https://appshunter.io/ios/app/oneteacher/id1671114969)

**Features:** macOS Compatibility

**In-app purchases:** none


### GTEC

[App page](https://appshunter.io/ios/app/gtec-elearn/id6739536882)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Member and Subscriber Access | $2.99 | per year |


## Frequently asked questions

### Is OneTeacher free?

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

### Is GTEC free?

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

### Do OneTeacher or GTEC have ads?

Neither OneTeacher nor GTEC shows ads.

### Which is updated more often, OneTeacher or GTEC?

OneTeacher ships an update monthly, and GTEC weekly. Most recently, OneTeacher was updated on November 7, 2026 and GTEC on November 8, 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.*