# Dia vs Storify App

The clearest difference is in-app purchases: Storify App at none against Dia's 7. Dia's advantage is update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dia sells 7 in-app purchases, starting at $6.99 per month. Storify App asks for nothing beyond the download.

Dia ships an update every 9 days, Storify App monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dia | Storify App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/dia-learn-languages-with-ai/id6751267816/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alu Creative LLC](https://appshunter.io/developer/1693219037) | [Cauan Colette Guimaraes](https://appshunter.io/developer/1865679207) |

## What reviewers say

### 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 |


### Storify App

[App page](https://appshunter.io/ios/app/storify-app/id6757263685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dia free?

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

### Is Storify App free?

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

### Do Dia or Storify App have ads?

Neither Dia nor Storify App shows ads.

### Which is updated more often, Dia or Storify App?

Dia ships an update every 9 days, and Storify App monthly. Most recently, Dia was updated on November 5, 2026 and Storify App on October 31, 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.*