# SAT 비법노트 vs 오답노트

The clearest difference is iOS requirement: SAT 비법노트 at 9.0 against 오답노트's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SAT 비법노트 ships an update monthly, 오답노트 every 3 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SAT 비법노트 | 오답노트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sat/id631703367/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 119 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POPEGG Co., Ltd.](https://appshunter.io/developer/433338054) | [Huiyoung Yun](https://appshunter.io/developer/1895789908) |

## What reviewers say

### SAT 비법노트

[App page](https://appshunter.io/ios/app/sat/id631703367)

This app offers comprehensive SAT preparation, focusing on Writing and Language sections with detailed strategies, grammar rules, and problem-solving techniques. It includes official SAT study guide solutions, an AI-powered assistant for step-by-step problem solving, a score calculator, and personalized study guides based on score ranges.

**Highlights:** SAT Writing and Language core concepts, Official SAT Study Guide solutions, AI-powered WL Assistant for problem-solving, SAT score calculator, Score-based study guides, Grammar and punctuation strategies

**Features:** macOS Compatibility

**In-app purchases:** none


### 오답노트

[App page](https://appshunter.io/ios/app/id6775327965)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAT 비법노트 free?

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

### Is 오답노트 free?

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

### Do SAT 비법노트 or 오답노트 have ads?

Neither SAT 비법노트 nor 오답노트 shows ads.

### Which is updated more often, SAT 비법노트 or 오답노트?

SAT 비법노트 ships an update monthly, and 오답노트 every 3 weeks. Most recently, SAT 비법노트 was updated on November 1, 2026 and 오답노트 on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*