# Atom AI vs Harmoniva

The clearest difference is ads: Harmoniva at none against Atom AI's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Atom AI sells 3 in-app purchases, starting at $14.99 per month and Harmoniva sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Atom AI | Harmoniva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atom-ai-study-and-flashcards/id6752642430/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [john ouguergouz](https://appshunter.io/developer/1840342218) | [MITHAT CAN TURAN](https://appshunter.io/developer/1834483480) |

## What reviewers say

### Atom AI

[App page](https://appshunter.io/ios/app/atom-ai-study-and-flashcards/id6752642430)

This AI-powered study tool transforms your course materials into revision aids like flashcards and quizzes. It uses spaced repetition for long-term memorization and creates personalized study plans to reduce exam stress. Optimize your learning and save time with intelligent study tools.

**Highlights:** AI-powered content generation, Spaced repetition for memorization, Personalized revision planning, Scan documents, PDFs, and handwriting, Offline study mode, Progress tracking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nowledge Pro | $14.99 | per month |
| Offre unique | $17.99 | per year |
| Nowledge Pro | $59.99 | per year |


### Harmoniva

[App page](https://appshunter.io/ios/app/harmoniva-ear-training/id6806563705)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Harmoniva Premium Weekly | $2.99 | per 7 days |
| Harmoniva Premium Monthly | $3.99 | per month |
| Harmoniva Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Atom AI free?

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

### Is Harmoniva free?

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

### Do Atom AI or Harmoniva have ads?

Atom AI shows ads; Harmoniva does not.

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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.*