# LibUEF vs OVI IELTS

The clearest difference is iOS requirement: LibUEF at 13 against OVI IELTS's 15.0. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LibUEF | OVI IELTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/ovi-ielts/id6747026716/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 24 MB | 66 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pyramid Software and Consulting Company Limited](https://appshunter.io/developer/885416042) | [VUS](https://appshunter.io/developer/1434272691) |

## What reviewers say

### LibUEF

[App page](https://appshunter.io/ios/app/libuef/id1632341797)

**Features:** macOS Compatibility

**In-app purchases:** none


### OVI IELTS

[App page](https://appshunter.io/ios/app/ovi-ielts/id6747026716)

This app supports students in their English test preparation program. It offers personalized vocabulary and grammar practice, a communication channel with teachers and peers, and progress tracking for in-class learning.

**Highlights:** Personalized vocabulary practice, Grammar practice on IELTS themes, Class messenger for communication, Progress tracking, Anytime, anywhere learning

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

**In-app purchases:** none


## Frequently asked questions

### Is LibUEF free?

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

### Is OVI IELTS free?

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

### Do LibUEF or OVI IELTS have ads?

Neither LibUEF nor OVI IELTS shows ads.

### Which is updated more often, LibUEF or OVI IELTS?

LibUEF ships an update monthly, and OVI IELTS monthly. Most recently, LibUEF was updated on November 7, 2026 and OVI IELTS on November 5, 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.*