# 풀다 vs ASTRA Learning Platform

The clearest difference is review sentiment: 풀다 at 90% against ASTRA Learning Platform's 11%. 풀다 also leads on update cadence (every 4 days vs every 3 weeks). ASTRA Learning Platform's advantage is in-app purchases (none vs 23). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 풀다 sells 23 in-app purchases, starting at $19.99 per month. ASTRA Learning Platform asks for nothing beyond the download.

풀다 ships an update every 4 days, ASTRA Learning Platform every 3 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 풀다 | ASTRA Learning Platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/ai/id1530892838/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | **90.2% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 349 MB | 22 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FilledU Inc.](https://appshunter.io/developer/1530779207) | [IMAXSOFT Inc](https://appshunter.io/developer/1435545826) |

## 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 |


### ASTRA Learning Platform

[App page](https://appshunter.io/ios/app/astra-learning-platform/id6740843056)

This learning platform provides a mobile portal for educational institutions, enabling instructors and students to interact and access course materials. It features personalized interfaces, real-time notifications, and consolidated task management for a streamlined educational experience.

**Highlights:** Persona Scenario-Based UI/UX, Push notifications for class activities, Consolidated view of tasks and announcements, Weekly class content organization, Optimized data response speed, Mobile access to PC functions

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

**In-app purchases:** none


## Frequently asked questions

### Is 풀다 free?

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

### Is ASTRA Learning Platform free?

ASTRA Learning Platform is free to download, with no in-app purchases.

### Do 풀다 or ASTRA Learning Platform have ads?

Neither 풀다 nor ASTRA Learning Platform shows ads.

### Which is updated more often, 풀다 or ASTRA Learning Platform?

풀다 ships an update every 4 days, and ASTRA Learning Platform every 3 weeks. Most recently, 풀다 was updated on October 13, 2026 and ASTRA Learning Platform on October 14, 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.*