# dia vs Study Sprout

The clearest difference is in-app purchases: Study Sprout at none against dia's 5. dia's advantage is ratings volume (4 vs 1) and device support. On price and rating there is nothing between them.

Both are free to download. dia sells 5 in-app purchases, starting at $6.99 per month. Study Sprout asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for dia against 5.0 for Study Sprout. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | dia | Study Sprout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/dia-ai-language-tutor/id6751267816/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/study-sprout/id6759947465/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 12+ |
| Developer | [Alu Creative LLC](https://appshunter.io/developer/1693219037) | [BUILD AND BLOOM LABS](https://appshunter.io/developer/1854595106) |

## What reviewers say

### dia

[App page](https://appshunter.io/ios/app/dia-ai-language-tutor/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, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Unlimited Chats and Calls | $6.99 | per month |
| Premium Access to TalkToDia | $7.99 | per month |
| TalkToDia 10 Diamond Pack | $4.99 | one-time |
| 3 Month Fluency Challenge | $13.99 | one-time |
| TalkToDia 90-Day Challenge | $23.00 | one-time |


### Study Sprout

[App page](https://appshunter.io/ios/app/study-sprout/id6759947465)

This app gamifies learning for students with interactive quizzes, leaderboards, and virtual gardens. Teachers can create study sets, assign materials, and track student progress with analytics. It's designed for K-12 classrooms, homeschoolers, and study groups.

**Highlights:** Interactive quizzes, Class leaderboards, Virtual garden progression, Progress tracking, Study set creation, Student performance analytics

**In-app purchases:** none


## Frequently asked questions

### Is dia free?

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

### Is Study Sprout free?

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

### Which has better reviews, dia or Study Sprout?

dia and Study Sprout are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

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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.*