# OUELO vs My CTIM

The clearest difference is iOS requirement: My CTIM at 12.4 against OUELO's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OUELO ships an update every 3 weeks, My CTIM every 6 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OUELO | My CTIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 52 MB | 42 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HO CHI MINH CITY OPEN UNIVERSITY](https://appshunter.io/developer/1479161594) | [Pyramid Software and Consulting Company Limited](https://appshunter.io/developer/885416042) |

## What reviewers say

### OUELO

[App page](https://appshunter.io/ios/app/ouelo/id6737468740)

**Features:** macOS Compatibility

**In-app purchases:** none


### My CTIM

[App page](https://appshunter.io/ios/app/my-ctim/id6744444398)

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

**In-app purchases:** none


## Frequently asked questions

### Is OUELO free?

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

### Is My CTIM free?

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

### Do OUELO or My CTIM have ads?

Neither OUELO nor My CTIM shows ads.

### Which is updated more often, OUELO or My CTIM?

OUELO ships an update every 3 weeks, and My CTIM every 6 weeks. Most recently, OUELO was updated on October 9, 2026 and My CTIM on October 6, 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.*