# EBSi 고교강의 vs TestGenie

The clearest difference is review sentiment: TestGenie at 84% against EBSi 고교강의's 36%. TestGenie also leads on rating (4.4 vs 3.1) and update cadence (every 4 days vs monthly). EBSi 고교강의's advantage is in-app purchases (none vs 89) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. TestGenie sells 81 in-app purchases, starting at $8.49 per month. EBSi 고교강의 asks for nothing beyond the download.

TestGenie holds the better App Store score, 4.4 against 3.1. Both are backed by a comparable volume of ratings — 16 and 34 respectively. Written reviews point the same way: 36% of EBSi 고교강의's written reviews are positive against 84% of TestGenie's.

EBSi 고교강의 ships an update monthly, TestGenie every 4 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | EBSi 고교강의 | TestGenie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (16 ratings)](https://appshunter.io/ios/app/ebsi/id669006959/reviews) | **[4.4 (34 ratings)](https://appshunter.io/ios/app/testgenie-digital-sat-prep/id1529046013/reviews)** |
| Number of ratings | 16 | **34** |
| Positive reviews | 35.8% of reviews | **83.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Ad-supported** | Subscription |
| Size | 23 MB | 234 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [Sling Inc](https://appshunter.io/developer/1560545613) |

## What reviewers say

### EBSi 고교강의

[App page](https://appshunter.io/ios/app/ebsi/id669006959)

This app offers personalized learning experiences with AI-driven course recommendations and progress tracking. It provides features like variable speed playback, offline downloads, and a chatbot for homework help. Users can manage their courses, set learning goals, and connect with instructors.

**Highlights:** AI-powered course recommendations, Variable speed video playback, Offline course downloads, AI chatbot for homework help, Progress tracking and goal setting, Instructor profiles and updates, Customizable exam creation

**Features:** Vision Pro support

**In-app purchases:** none


### TestGenie

[App page](https://appshunter.io/ios/app/testgenie-digital-sat-prep/id1529046013)

Prepare for standardized tests with a vast question bank and detailed explanations. Utilize smart handwriting tools and performance analytics to track progress and identify weak areas. Offers comprehensive self-assessments and targeted practice to build stamina and boost scores.

**Highlights:** 16,000+ high-quality questions, Detailed explanations for answers, Smart handwriting tools, Performance analytics, Comprehensive self-assessments, Targeted topic drills

**Features:** Vision Pro support

**In-app purchases (81)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ORZO 프리미엄 (월구독) | $8.49 | per month |
| ORZO Premium 공무원 월구독 | $8.99 | per month |
| 오르조 공무원 프리미엄 월구독권 | $8.99 | per month |
| ORZO 프리미엄 (월구독) | $9.99 | per month |
| 오르조 LEET 프리미엄 월 구독 | $12.99 | per month |
| 오르조 수능·내신 프리미엄 월구독 | $14.99 | per month |
| 오르조 공무원 프리미엄 월구독 | $14.99 | per month |
| 오르조 공무원 Max 월구독 | $17.99 | per month |
| 오르조 자격증 Max 월구독 | $19.99 | per month |
| 오르조 프리미엄 플러스 월구독권 | $19.99 | per month |
| SAT Premium Monthly | $24.99 | per month |
| AMC Premium Monthly | $29.00 | per month |
| SAT Premium 3-Month | $35.99 | per 3 months |
| SAT Premium 3-Month | $39.99 | per 3 months |
| TestGenie SAT Premium Monthly | $49.00 | per month |
| AMC Premium 6-Month | $71.00 | per 6 months |
| SAT Premium 6-Month | $89.00 | per 6 months |
| USMLE Premium Monthly | $99.00 | per month |
| SAT Premium 12-Month | $107.99 | per year |
| SAT Premium 12-Month | $119.99 | per year |
| 오르조 프리미엄 2024 수능패스 | $9.99 | one-time |
| 기출영역 - 수능 프리패스 (50% 할인) | $11.99 | one-time |
| 오르조 한능검 프리미엄 75회 패스 | $11.99 | one-time |
| 오르조 2025 수능 패스 | $14.99 | one-time |
| 오르조 프리미엄 플러스 2024 수능 패스 | $17.99 | one-time |
| 기출영역 - 2023 프리미엄 패스 | $19.99 | one-time |
| ORZO 공무원 Premium 3개월 | $19.99 | one-time |
| ORZO Premium 공무원 3개월 | $19.99 | one-time |
| 오르조 프리미엄 플러스 수능패스 (2025) | $22.99 | one-time |
| ORZO 공무원 Premium 3개월 | $24.99 | one-time |
| 오르조 LEET 프리미엄 4개월 패스 | $29.99 | one-time |
| 오르조 프리미엄 플러스 수능패스 (2025) | $29.99 | one-time |
| 오르조 2024 패스 | $29.99 | one-time |
| 오르조 LEET 프리미엄 4개월 패스 | $34.99 | one-time |
| 프리미엄 플러스 2025 수능패스 | $39.99 | one-time |
| 오르조 수능 패스 | $39.99 | one-time |
| 오르조 2025 수능 패스 | $39.99 | one-time |
| 오르조 2024 패스 | $39.99 | one-time |
| ORZO Premium 12개월 | $49.99 | one-time |
| ORZO Premium 수능 패스 | $49.99 | one-time |
| ORZO 프리미엄 2025 수능패스 | $49.99 | one-time |
| 오르조 수능 프리미엄 플러스 3개월 패스 | $49.99 | one-time |
| 오르조 LEET 프리미엄 6개월 패스 | $49.99 | one-time |
| 프리미엄 플러스 2025 수능패스 | $49.99 | one-time |
| 오르조 2024 패스 | $49.99 | one-time |
| 오르조 수능패스 (2025) | $49.99 | one-time |
| ORZO Premium 2025 수능패스 | $59.99 | one-time |
| ORZO 프리미엄 12개월권 | $59.99 | one-time |
| ORZO 프리미엄 12개월 패스 | $59.99 | one-time |
| 오르조 프리미엄 2026 수능패스 | $59.99 | one-time |
| 오르조 LEET 프리미엄 6개월 패스 | $59.99 | one-time |
| ORZO Premium 2025 1학기 패스 | $59.99 | one-time |
| ORZO Premium Plus 2025 1학기 패스 | $59.99 | one-time |
| ORZO 공무원 Premium 12개월 | $59.99 | one-time |
| ORZO Premium 12개월 이용권 | $59.99 | one-time |
| 오르조 프리미엄 2024년 패스 | $59.99 | one-time |
| 오르조 프리미엄플러스 2026 수능패스 | $69.99 | one-time |
| ORZO Premium 공무원 12개월 | $69.99 | one-time |
| ORZO 공무원 Premium 12개월 | $69.99 | one-time |
| 오르조 프리미엄 12개월권 | $69.99 | one-time |
| ORZO Premium 2025 수능패스 | $79.99 | one-time |
| ORZO 공무원 Premium 12개월 | $79.99 | one-time |
| SAT Premium 180-Day Access | $89.00 | one-time |
| ORZO Premium 12개월 이용권 | $89.99 | one-time |
| ORZO 공무원 Premium 12개월 | $89.99 | one-time |
| ORZO Premium 2026 수능패스 | $89.99 | one-time |
| ORZO Premium 2025 1학기 패스 | $89.99 | one-time |
| SAT Premium 180-Day Access | $99.00 | one-time |
| ORZO Premium Plus 2026 수능패스 | $99.99 | one-time |
| ORZO Premium Plus 2025 1학기 패스 | $99.99 | one-time |
| 오르조 프리미엄 12개월 | $99.99 | one-time |
| USMLE Premium 90-Day Access | $109.00 | one-time |
| ORZO Premium Plus 2026 수능패스 | $119.99 | one-time |
| ORZO Premium Plus 2025 1학기 패스 | $129.99 | one-time |
| ORZO Premium Plus 12개월 이용권 | $129.99 | one-time |
| ORZO Premium Plus 2026 수능패스 | $129.99 | one-time |
| ORZO Premium Plus 2026 수능패스 | $149.99 | one-time |
| 프리미엄 플러스 12개월 | $149.99 | one-time |
| SAT Premium 180-Day Access | $159.00 | one-time |
| USMLE Premium 180-Day Access | $169.00 | one-time |
| USMLE Premium 180-Day Access | $189.00 | one-time |


## Frequently asked questions

### Is EBSi 고교강의 free?

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

### Is TestGenie free?

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

### Which has better reviews, EBSi 고교강의 or TestGenie?

TestGenie is rated higher. EBSi 고교강의 averages 3.1 out of 5 from 16 ratings, while TestGenie averages 4.4 from 34 ratings.

### Do EBSi 고교강의 or TestGenie have ads?

Neither EBSi 고교강의 nor TestGenie shows ads.

### Which is updated more often, EBSi 고교강의 or TestGenie?

EBSi 고교강의 ships an update monthly, and TestGenie every 4 days. Most recently, EBSi 고교강의 was updated on October 29, 2026 and TestGenie on October 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.*