# RCET vs ONES

The clearest difference is in-app purchases: RCET at none against ONES's 2. ONES's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ONES sells 2 one-off in-app purchases. RCET asks for nothing beyond the download.

RCET ships an update every 4 months, ONES weekly. The most recent releases landed on September 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | RCET | ONES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 79 MB | 43 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeSpace Technologies](https://appshunter.io/developer/1701934289) | [Satheesan Urakkattil](https://appshunter.io/developer/1845113711) |

## What reviewers say

### RCET

[App page](https://appshunter.io/ios/app/rcet/id6749366555)

**Features:** macOS Compatibility

**In-app purchases:** none


### ONES

[App page](https://appshunter.io/ios/app/ones-e-learning-app/id6753811422)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ones Course | $89.99 | one-time |
| Ones Course | $99.99 | one-time |


## Frequently asked questions

### Is RCET free?

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

### Is ONES free?

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

### Do RCET or ONES have ads?

Neither RCET nor ONES shows ads.

### Which is updated more often, RCET or ONES?

RCET ships an update every 4 months, and ONES weekly. Most recently, RCET was updated on September 6, 2026 and ONES on September 15, 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.*