# ProblemShorts vs 탐타

The clearest difference is in-app purchases: 탐타 at none against ProblemShorts's 1. 탐타 also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). ProblemShorts's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. ProblemShorts sells 1 in-app purchase, starting at $6.99 per month. 탐타 asks for nothing beyond the download.

ProblemShorts ships an update every 2 weeks, 탐타 every 3 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ProblemShorts | 탐타 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 41 MB | 76 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AKA SOFT](https://appshunter.io/developer/1826018040) | [NSER Inc.](https://appshunter.io/developer/1852419476) |

## What reviewers say

### ProblemShorts

[App page](https://appshunter.io/ios/app/problemshorts/id6743131508)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 베이직 30일 구독 | $6.99 | per month |


### 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


## Frequently asked questions

### Is ProblemShorts free?

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

### Is 탐타 free?

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

### Do ProblemShorts or 탐타 have ads?

ProblemShorts shows ads; 탐타 does not.

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

ProblemShorts ships an update every 2 weeks, and 탐타 every 3 days. Most recently, ProblemShorts was updated on October 1, 2026 and 탐타 on October 12, 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.*