# CETIS 32 ALUMNO vs Duspik

The clearest difference is in-app purchases: CETIS 32 ALUMNO at none against Duspik's 9. CETIS 32 ALUMNO also leads on ads (none vs shown) and device support (3 vs 1). Duspik's advantage is update cadence (every 2 days vs every 2 weeks). On price there is nothing between them.

Both are free to download. Duspik sells 9 in-app purchases, starting at $6.99 per 7 days. CETIS 32 ALUMNO asks for nothing beyond the download.

CETIS 32 ALUMNO ships an update every 2 weeks, Duspik every 2 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CETIS 32 ALUMNO | Duspik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/duspik-language-learning/id6781424851/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 104 MB | 267 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [INDUSTRIAS Y TECNOLOGIAS CHACON S.A. DE C.V.](https://appshunter.io/developer/1669943571) | [mozaiku LLC](https://appshunter.io/developer/6781424853) |

## What reviewers say

### CETIS 32 ALUMNO

[App page](https://appshunter.io/ios/app/cetis-32-alumno/id6749336891)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CETIS 32 ALUMNO free?

CETIS 32 ALUMNO is free to download, with no in-app purchases.

### Is Duspik free?

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

### Do CETIS 32 ALUMNO or Duspik have ads?

Duspik shows ads; CETIS 32 ALUMNO does not.

### Which is updated more often, CETIS 32 ALUMNO or Duspik?

CETIS 32 ALUMNO ships an update every 2 weeks, and Duspik every 2 days. Most recently, CETIS 32 ALUMNO was updated on October 28, 2026 and Duspik 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.*