# Ody vs Retent

Ody and Retent are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Ody sells 2 in-app purchases, starting at $4.99 per month and Retent sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Ody | Retent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 19 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ODISSEYA, TOO](https://appshunter.io/developer/1764822988) | [Kristiyan Grigorov](https://appshunter.io/developer/1885305370) |

## What reviewers say

### Ody

[App page](https://appshunter.io/ios/app/ody-brain-exercise/id6670748390)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Exercise Premium | $4.99 | per month |
| Brain Exercise Premium | $29.99 | per year |


### Retent

[App page](https://appshunter.io/ios/app/retent-learn-and-remember/id6760609613)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retent Unlimited Monthly | $6.99 | per month |
| Retent Unlimited Yearly | $39.99 | per year |


## Frequently asked questions

### Is Ody free?

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

### Is Retent free?

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

### Do Ody or Retent have ads?

Neither Ody nor Retent shows ads.

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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.*