# RelePlanner vs 단어채집

The clearest difference is in-app purchases: 단어채집 at none against RelePlanner's 4. 단어채집 also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (17.0 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. 단어채집 asks for nothing beyond the download.

RelePlanner ships an update every 2 weeks, 단어채집 every 2 days. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RelePlanner | 단어채집 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (35 ratings)](https://appshunter.io/ios/app/releplanner-study-planner/id1546958882/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 94 MB | 13 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ReleCompany](https://appshunter.io/developer/1546958884) | [CHUL HYUN LEE](https://appshunter.io/developer/297999549) |

## 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 |


### 단어채집

[App page](https://appshunter.io/ios/app/id6791247215)

**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 단어채집 free?

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

### Do RelePlanner or 단어채집 have ads?

Neither RelePlanner nor 단어채집 shows ads.

### Which is updated more often, RelePlanner or 단어채집?

RelePlanner ships an update every 2 weeks, and 단어채집 every 2 days. Most recently, RelePlanner was updated on October 25, 2026 and 단어채집 on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*