# RelePlanner vs 수오

The clearest difference is in-app purchases: 수오 at none against RelePlanner's 4. 수오 also leads on iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. RelePlanner sells 4 in-app purchases, starting at $1.99 per month. 수오 asks for nothing beyond the download.

## The numbers

| Metric | RelePlanner | 수오 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (35 ratings)](https://appshunter.io/ios/app/releplanner-study-planner/id1546958882/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Freemium | — |
| Size | 94 MB | 90 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ReleCompany](https://appshunter.io/developer/1546958884) | [jinwoo Kim](https://appshunter.io/developer/1895162434) |

## What reviewers say

### RelePlanner

[App page](https://appshunter.io/ios/app/releplanner-study-planner/id1546958882)

This app helps you retain information by automatically generating an optimal review schedule for your study topics. It offers flexible review intervals, reminders, and progress tracking to ensure you study effectively and master the forgetting curve.

**Highlights:** Smart scheduling with calendar view, Flexible review intervals, Review reminders and notifications, Rest day aware scheduling, Study progress tracking, Share study plans with friends

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Premium | $9.99 | per year |
| Premium Lifetime Pass Promo | $9.99 | one-time |
| Premium Lifetime Pass | $19.99 | one-time |


### 수오

[App page](https://appshunter.io/ios/app/id6763099308)

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

**In-app purchases:** none


## Frequently asked questions

### Is RelePlanner free?

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

### Is 수오 free?

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

### Do RelePlanner or 수오 have ads?

Neither RelePlanner nor 수오 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.*