# Rezu vs Language Level Check

The clearest difference is in-app purchases: Rezu at none against Language Level Check's 2. Rezu also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Language Level Check sells 2 one-off in-app purchases. Rezu asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rezu | Language Level Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/language-level-check/id6755918623/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 124 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dinesh Malla](https://appshunter.io/developer/1838122307) | [Todd Hertzelle](https://appshunter.io/developer/1614554853) |

## What reviewers say

### Rezu

[App page](https://appshunter.io/ios/app/rezu-resume-builder/id6755333490)

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

**In-app purchases:** none


### Language Level Check

[App page](https://appshunter.io/ios/app/language-level-check/id6755918623)

Assess your language proficiency with a quick, private test. Get an accurate estimate of your skills across 46 languages, including a breakdown of your strengths and areas for improvement. Results are provided instantly, mapping to recognized frameworks like CEFR and JLPT.

**Highlights:** Tests 46 languages, Accurate CEFR, JLPT, HSK, TOPIK levels, Grammar, reading, listening, vocabulary, Skill breakdown and recommendations, Quick and private testing, No account required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| اختبارات غير محدودة (عرض الإطلاق) | $0.99 | one-time |
| Unlimited Tests | $1.99 | one-time |


## Frequently asked questions

### Is Rezu free?

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

### Is Language Level Check free?

Language Level Check is free to download, with in-app purchases available.

### Do Rezu or Language Level Check have ads?

Neither Rezu nor Language Level Check shows ads.

### Which is updated more often, Rezu or Language Level Check?

Rezu ships an update weekly, and Language Level Check weekly. Most recently, Rezu was updated on October 26, 2026 and Language Level Check on October 24, 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.*