# Tenmin vs Dia

The clearest difference is review sentiment: Dia at 100% against Tenmin's 53%. Dia also leads on rating (5.0 vs 4.7) and device support (4 vs 2). Tenmin's advantage is ratings volume (1.3K vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Tenmin sells 3 in-app purchases, starting at $14.99 per month and Dia sells 7 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Dia holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tenmin has 1.3K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of Tenmin's written reviews are positive against 100% of Dia's.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Tenmin | Dia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.3K ratings)](https://appshunter.io/ios/app/tenmin-language-learning/id6742799082/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/dia-learn-languages-with-ai/id6751267816/reviews)** |
| Number of ratings | **1.3K** | 4 |
| Positive reviews | 52.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 133 MB | 29 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Viktor Shen](https://appshunter.io/developer/1738570294) | [Alu Creative LLC](https://appshunter.io/developer/1693219037) |

## What reviewers say

### Tenmin

[App page](https://appshunter.io/ios/app/tenmin-language-learning/id6742799082)

Practice speaking a new language with an AI tutor that feels human. Engage in live conversations, utilize an interactive whiteboard for vocabulary and visuals, and improve pronunciation through role-playing and real-world discussions. Perfect for learners of all levels seeking an immersive and effective language learning experience.

**Highlights:** Human-level AI conversations, Interactive whiteboard for visuals, Pronunciation correction, Roleplay scenarios, Live conversation practice, Vocabulary learning with visuals

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tenmin Pro (1 Month) | $14.99 | per month |
| Tenmin Pro (1 Year) | $89.99 | per year |
| Tenmin Pro (1 Year) | $89.99 | per year |


### Dia

[App page](https://appshunter.io/ios/app/dia-learn-languages-with-ai/id6751267816)

Practice speaking a new language with an AI tutor that offers personalized feedback on pronunciation and grammar. Choose from over 40 languages and specific dialects, and customize your AI teacher's personality and voice for a realistic conversation experience.

**Highlights:** 40+ languages and dialects, Customizable AI teacher personality, Real-time grammar and pronunciation feedback, Voice-first conversational practice, Adaptive difficulty levels, Fluency tracking and analytics

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $6.99 | per month |
| Weekly Premium | $6.99 | per 7 days |
| Premium Access to TalkToDia | $7.99 | per month |
| TalkToDia 10 Diamond Pack | $4.99 | one-time |
| 30-Day Challenge | $13.99 | one-time |
| 3 Month Fluency Challenge | $13.99 | one-time |
| TalkToDia 90-Day Challenge | $23.00 | one-time |


## Frequently asked questions

### Is Tenmin free?

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

### Is Dia free?

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

### Which has better reviews, Tenmin or Dia?

Dia is rated higher. Tenmin averages 4.7 out of 5 from 1.3K ratings, while Dia averages 5.0 from 4 ratings.

### Do Tenmin or Dia have ads?

Neither Tenmin nor Dia shows ads.

### Which is updated more often, Tenmin or Dia?

Tenmin ships an update every 9 days, and Dia every 9 days. Most recently, Tenmin was updated on October 25, 2026 and Dia on October 26, 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.*