# Udeu vs Engineerz

The clearest difference is in-app purchases: Engineerz at none against Udeu's 10. Udeu's advantage is update cadence (monthly vs every 5 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Udeu sells 10 one-off in-app purchases. Engineerz asks for nothing beyond the download.

Udeu ships an update monthly, Engineerz every 5 months. The most recent releases landed on September 10, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Udeu | Engineerz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/udeu/id1574167472/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 70 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Maria Gordienko](https://appshunter.io/developer/1466613723) | [Moustafa Sewedan](https://appshunter.io/developer/1661073019) |

## What reviewers say

### Udeu

[App page](https://appshunter.io/ios/app/udeu/id1574167472)

This app offers short, engaging courses and learning marathons designed to build learning habits and make productive use of your time. Access video and audio materials, get assignments reviewed, and connect with a community of learners.

**Highlights:** Create short courses, Access video and audio lessons, Assignment review, Community chat, Wide range of topics, Learn anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Групповой не скоро #44 | $1.99 | one-time |
| Видео монтаж с телефона Cap #3 | $9.99 | one-time |
| Видео монтаж с телефона Cap #5 | $12.99 | one-time |
| Видео монтаж с телефона Cap #4 | $19.99 | one-time |
| Видео монтаж с телефона Cap #2 | $29.99 | one-time |
| Понятие права и основные по #2 | $29.99 | one-time |
| ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ, ТАР #2 | $39.99 | one-time |
| Stable Diffusion. Полный ку #9 | $49.99 | one-time |
| ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ №3 | $299.99 | one-time |
| ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ #4 | $999.99 | one-time |


### Engineerz

[App page](https://appshunter.io/ios/app/engineerz/id6462760513)

**In-app purchases:** none


## Frequently asked questions

### Is Udeu free?

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

### Is Engineerz free?

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

### Do Udeu or Engineerz have ads?

Neither Udeu nor Engineerz shows ads.

### Which is updated more often, Udeu or Engineerz?

Udeu ships an update monthly, and Engineerz every 5 months. Most recently, Udeu was updated on September 10, 2026 and Engineerz on August 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.*