# 탐타 vs Thaw

The clearest difference is in-app purchases: 탐타 at none against Thaw's 3. 탐타 also leads on ads (none vs shown) and device support (3 vs 1). Thaw's advantage is review sentiment (100% vs 80%). On price, update cadence, monetization model and iOS requirement there is nothing between them.

Both are free to download. Thaw sells 3 one-off in-app purchases. 탐타 asks for nothing beyond the download.

탐타 ships an update every 3 days, Thaw every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 탐타 | Thaw |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | Free | Free |
| Size | 76 MB | 202 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NSER Inc.](https://appshunter.io/developer/1852419476) | [Inflab](https://appshunter.io/developer/1500528359) |

## What reviewers say

### 탐타

[App page](https://appshunter.io/ios/app/and-ai/id6752917237)

This app uses AI to analyze your performance on past exam questions for Korean college entrance exams. It provides personalized problem recommendations and predicts your expected grades and scores, helping you focus on areas needing improvement.

**Highlights:** AI-driven score prediction, Real-time grade cutoffs, Personalized problem recommendations, Growth reports, Comprehensive subject coverage (Social Studies, Science, Korean History), 1-minute study sessions, Intuitive UI

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

**In-app purchases:** none


### Thaw

[App page](https://appshunter.io/ios/app/thaw-study-timer-and-cam/id6795001840)

This app visualizes your focus time by melting ice, celebrating effort over results. Collaborate with friends to melt shared ice and track your progress together. Earn cute rewards for your dedication.

**Highlights:** Ice melts as you focus, Collaborative ice melting with friends, Track focus consistency and immersion, Share focus sessions and study records, Earn cute in-app rewards, Start focusing independently

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 개발자에게 커피 한 잔 | $0.99 | one-time |
| 개발자에게 커피 세 잔 | $2.99 | one-time |
| 개발자에게 커피 열 잔 | $11.99 | one-time |


## Frequently asked questions

### Is 탐타 free?

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

### Is Thaw free?

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

### Do 탐타 or Thaw have ads?

Thaw shows ads; 탐타 does not.

### Which is updated more often, 탐타 or Thaw?

탐타 ships an update every 3 days, and Thaw every 6 days. Most recently, 탐타 was updated on October 30, 2026 and Thaw on October 31, 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.*