# 풀다 vs RelePlanner

풀다 and RelePlanner both sit at 4.6 stars, but that hides the real split: 90% of 풀다's written reviews are positive against 74% of RelePlanner's. 풀다 also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 풀다 sells 23 in-app purchases, starting at $19.99 per month and RelePlanner sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

풀다 holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 16 and 35 respectively. Written reviews point the same way: 90% of 풀다's written reviews are positive against 74% of RelePlanner's.

풀다 ships an update every 4 days, RelePlanner every 10 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 풀다 | RelePlanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/ai/id1530892838/reviews)** | [4.4 (35 ratings)](https://appshunter.io/ios/app/releplanner-study-planner/id1546958882/reviews) |
| Number of ratings | 16 | **35** |
| Positive reviews | **90.2% of reviews** | 73.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 347 MB | 94 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FilledU Inc.](https://appshunter.io/developer/1530779207) | [ReleCompany](https://appshunter.io/developer/1546958884) |

## What reviewers say

### 풀다

[App page](https://appshunter.io/ios/app/ai/id1530892838)

Prepare for middle and high school exams, mock tests, and college entrance exams with AI-powered problem recommendations. Track your progress, identify weaknesses, and manage your studies effectively.

**Highlights:** Middle/High school exam preparation, Mock test and college entrance exam questions (2015-2023), AI-recommended practice problems, Customizable problem selection by type and difficulty, Learning progress analysis and weakness identification, Study planner with to-do list and timer, Automatic incorrect answer management

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 풀다 패스 월 구독 | $19.99 | per month |
| AI 실전 모의고사 1회 풀이권 | $0.99 | one-time |
| 질문권 10개 | $0.99 | one-time |
| 질문권 50개 | $6.99 | one-time |
| 불꽃 모드 1회 이용권 | $7.99 | one-time |
| 질문권 100개 | $14.99 | one-time |
| 베이직 30일 이용권 | $19.99 | one-time |
| 풀다 패스 90일 이용권 | $39.99 | one-time |
| 스탠다드 30일 이용권 | $44.99 | one-time |
| 베이직 90일 이용권 | $59.99 | one-time |
| 풀다 패스 180일 이용권 | $89.99 | one-time |
| 스탠다드 90일 이용권 | $99.99 | one-time |
| 플러스 90일 이용권 | $119.99 | one-time |
| 스탠다드 180일 이용권 | $129.99 | one-time |
| 풀다 패스 360일 이용권 | $149.99 | one-time |
| 플러스 90일 이용권 | $199.99 | one-time |
| 스탠다드 180일 이용권 | $199.99 | one-time |
| 플러스 180일 이용권 | $199.99 | one-time |
| 스탠다드 360일 이용권 | $229.99 | one-time |
| 스탠다드 360일 이용권 | $299.99 | one-time |
| 플러스 180일 이용권 | $399.99 | one-time |
| 플러스 360일 이용권 | $399.99 | one-time |
| 플러스 360일 이용권 | $799.99 | one-time |


### 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 |


## Frequently asked questions

### Is 풀다 free?

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

### Is RelePlanner free?

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

### Which has better reviews, 풀다 or RelePlanner?

풀다 is rated higher. 풀다 averages 4.6 out of 5 from 16 ratings, while RelePlanner averages 4.4 from 35 ratings.

### Do 풀다 or RelePlanner have ads?

Neither 풀다 nor RelePlanner shows ads.

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

풀다 ships an update every 4 days, and RelePlanner every 10 days. Most recently, 풀다 was updated on September 21, 2026 and RelePlanner on September 22, 2026.

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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.*