# Duspik vs DEXUS Lab

The clearest difference is rating: DEXUS Lab at 5.0 against Duspik's 4.3. DEXUS Lab also leads on ads (none vs shown). Duspik's advantage is update cadence (every 2 days vs fortnightly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Duspik sells 9 in-app purchases, starting at $6.99 per 7 days and DEXUS Lab sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

DEXUS Lab holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Duspik ships an update every 2 days, DEXUS Lab fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Duspik | DEXUS Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/duspik-language-learning/id6781424851/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dexus-lab/id6791500073/reviews)** |
| Number of ratings | **3** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 267 MB | 112 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [mozaiku LLC](https://appshunter.io/developer/6781424853) | [Jean-claude Desulme](https://appshunter.io/developer/6782547030) |

## What reviewers say

### Duspik

[App page](https://appshunter.io/ios/app/duspik-language-learning/id6781424851)

This app teaches languages by explaining grammar rules clearly, then reinforcing them with vocabulary, stories, and AI-graded exercises. It offers interactive lessons for Asian languages and daily free content, with an optional subscription for faster learning.

**Highlights:** Human-like grammar explanations, AI tutor for personalized feedback, Interactive lessons for Japanese, Korean, Chinese, Daily free lessons, Offline functionality, Vocabulary and story reinforcement, Gamified learning with streaks and leaderboards

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duspik Pro Weekly | $6.99 | per 7 days |
| Duspik Pro Monthly | $15.99 | per month |
| Duspik Pro Yearly | $95.99 | per year |
| Family Yearly | $119.99 | per year |
| 100 Diamonds | $0.99 | one-time |
| 550 Diamonds | $4.99 | one-time |
| 1200 Diamonds | $9.99 | one-time |
| 2500 Diamonds | $19.99 | one-time |
| 6500 Diamonds | $49.99 | one-time |


### DEXUS Lab

[App page](https://appshunter.io/ios/app/dexus-lab/id6791500073)

This platform offers structured courses and hands-on projects in IT and engineering. It features an AI tutor and progress tracking to help users advance their technology careers, from beginner to advanced levels.

**Highlights:** Structured IT & engineering courses, Hands-on projects, AI tutor in 29 languages, Progress tracking system, 13 courses, 1,040+ lessons, 6 portfolio-building projects

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |
| Premium Annual | $149.99 | per year |


## Frequently asked questions

### Is Duspik free?

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

### Is DEXUS Lab free?

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

### Which has better reviews, Duspik or DEXUS Lab?

DEXUS Lab is rated higher. Duspik averages 4.3 out of 5 from 3 ratings, while DEXUS Lab averages 5.0 from 2 ratings.

### Do Duspik or DEXUS Lab have ads?

Duspik shows ads; DEXUS Lab does not.

### Which is updated more often, Duspik or DEXUS Lab?

Duspik ships an update every 2 days, and DEXUS Lab fortnightly. Most recently, Duspik was updated on October 24, 2026 and DEXUS Lab 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.*