# 떠먹 vs 빅분기 필기

The clearest difference is ads: 떠먹 at none against 빅분기 필기's shown. 빅분기 필기's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

떠먹 ships an update every 6 weeks, 빅분기 필기 every 3 weeks. The most recent releases landed on September 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 떠먹 | 빅분기 필기 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 90 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HONG IK LEE](https://appshunter.io/developer/1819512861) | [dasong sim](https://appshunter.io/developer/1883683802) |

## What reviewers say

### 떠먹

[App page](https://appshunter.io/ios/app/9/id6770861966)

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

**In-app purchases:** none


### 빅분기 필기

[App page](https://appshunter.io/ios/app/cbt/id6791423192)

Prepare for the Big Data Analyst certification exam with comprehensive study materials. This app offers concept lessons, a large question bank, detailed explanations, and smart review features to help you master the material and track your progress.

**Highlights:** Concept learning modules, 5,000+ practice questions, Detailed explanations and analysis, Smart review system (FSRS), Offline learning support, Progress tracking and statistics, Mock exams

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

**In-app purchases:** none


## Frequently asked questions

### Is 떠먹 free?

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

### Is 빅분기 필기 free?

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

### Do 떠먹 or 빅분기 필기 have ads?

빅분기 필기 shows ads; 떠먹 does not.

### Which is updated more often, 떠먹 or 빅분기 필기?

떠먹 ships an update every 6 weeks, and 빅분기 필기 every 3 weeks. Most recently, 떠먹 was updated on September 10, 2026 and 빅분기 필기 on September 29, 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.*