# Sets Challenge vs LSAT Demon

The clearest difference is review sentiment: LSAT Demon at 85% against Sets Challenge's 33%. LSAT Demon also leads on update cadence (weekly vs every 4 months) and ratings volume (518 vs 2). Sets Challenge's advantage is rating (5.0 vs 4.8) and iOS requirement (9.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sets Challenge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LSAT Demon has 518 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 33% of Sets Challenge's written reviews are positive against 85% of LSAT Demon's, so the app with the better star average is not the one people write more warmly about.

Sets Challenge ships an update every 4 months, LSAT Demon weekly. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sets Challenge | LSAT Demon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sets-challenge/id1164791679/reviews)** | [4.8 (518 ratings)](https://appshunter.io/ios/app/lsat-demon/id1609953358/reviews) |
| Number of ratings | 2 | **518** |
| Positive reviews | 33.3% of reviews | **85.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 8 MB | 76 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Knowledge Platform Pte Ltd](https://appshunter.io/developer/516535412) | [LSAT Demon](https://appshunter.io/developer/1609953360) |

## What reviewers say

### Sets Challenge

[App page](https://appshunter.io/ios/app/sets-challenge/id1164791679)

Master fundamental set theory concepts through an engaging, multi-level game. Practice operations like intersection, union, and complement individually or with others. Ideal for students and educators, it can even be used for classroom presentations.

**Highlights:** Master set theory basics, Practice intersection, union, complement, Multi-level gameplay, Play solo or in groups, Classroom projector display option

**Features:** macOS Compatibility

**In-app purchases:** none


### LSAT Demon

[App page](https://appshunter.io/ios/app/lsat-demon/id1609953358)

Prepare for the LSAT with advanced AI tutoring, comprehensive question drilling, and expert-led live and recorded classes. Track your progress, target weaknesses, and access detailed explanations for every official LSAT question.

**Highlights:** AI-guided smart drilling, Official LSAT question drills, 9,500+ explanations, Daily live Zoom classes, Recorded lesson library, 24-hour teacher support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app
- 🚀 Best LSAT prep
- 👍 Helpful explanations
- 👍 Convenient for on-the-go studying
- 👍 Intuitive approach

**What reviewers complain about**

- 🐛 Buggy app with crashes and glitches
- 🐛 Inconsistent UI across platforms
- 🐛 Unreliable question type filtering
- 🔍 Lack of highlighting/underlining features
- 💰 Expensive subscription

**Reported bugs**

- Constant reloading and buffering issues
- Inability to access review inbox features
- Incorrect question types shown during drilling

**Requested features**

- Dark mode option
- Improved RC interface for mobile
- Ability to swipe up for explanations
- Consistent menu location across platforms


## Frequently asked questions

### Is Sets Challenge free?

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

### Is LSAT Demon free?

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

### Which has better reviews, Sets Challenge or LSAT Demon?

Sets Challenge is rated higher. Sets Challenge averages 5.0 out of 5 from 2 ratings, while LSAT Demon averages 4.8 from 518 ratings.

### Do Sets Challenge or LSAT Demon have ads?

Neither Sets Challenge nor LSAT Demon shows ads.

### Which is updated more often, Sets Challenge or LSAT Demon?

Sets Challenge ships an update every 4 months, and LSAT Demon weekly. Most recently, Sets Challenge was updated on October 4, 2026 and LSAT Demon on October 17, 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.*