# Brainfuse vs CircleIn

The clearest difference is rating: CircleIn at 4.7 against Brainfuse's 3.5. CircleIn also leads on update cadence (every 2 weeks vs every 6 weeks) and ratings volume (1.1K vs 50). Brainfuse's advantage is iOS requirement (13.0 vs 15.0). 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.

CircleIn holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: CircleIn has 1.1K ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 67% of Brainfuse's written reviews are positive against 78% of CircleIn's.

Brainfuse ships an update every 6 weeks, CircleIn every 2 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | Brainfuse | CircleIn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (50 ratings)](https://appshunter.io/ios/app/brainfuse/id575242780/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/circlein-circle-in-daily/id969803973/reviews)** |
| Number of ratings | 50 | **1.1K** |
| Positive reviews | 67.4% of reviews | **78.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 103 MB | 126 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brainfuse Inc](https://appshunter.io/developer/575242783) | [CircleIn, Inc.](https://appshunter.io/developer/969803972) |

## What reviewers say

### Brainfuse

[App page](https://appshunter.io/ios/app/brainfuse/id575242780)

Access academic tools and resources for tutoring subscribers. Submit questions to tutors, take notes, track assignments, and use flashcards. Sync your study materials across all your devices.

**Highlights:** 24/7 Homework Center with tutors, Note-taking with photo and sharing options, Homework assignment tracking, Flashcard creation and library access, Cross-device syncing of notes and flashcards, Live tutor access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Very helpful for homework
- 👍 Tutors are helpful and patient
- 👍 Accessible 24/7
- 👍 Free through library/university subscription
- 👍 Good for math and other subjects

**What reviewers complain about**

- 😞 Tutors are slow to respond
- 😞 Message center lags horribly
- 😞 Hard to grab new sessions
- 😞 App is buggy and crashes
- 😞 Whiteboard not visible on phone

**Reported bugs**

- Message center lags and times out
- Hard to grab new sessions due to slowness
- My past session is blank or not showing
- Tutors are slow to answer questions
- App crashes

**Requested features**

- More hours per month
- Faster tutor response times
- Ability to see past sessions
- Whiteboard functionality on mobile
- Improved app design and user-friendliness


### CircleIn

[App page](https://appshunter.io/ios/app/circlein-circle-in-daily/id969803973)

Connect with classmates, manage your studies, and earn rewards. This app helps you organize tasks, create study materials like flashcards, and collaborate on projects. Never study alone again and improve your college experience.

**Highlights:** Class channels, video, and chats, Flashcard creation and quizzes, Task and project management, Group project collaboration, Earn points for studying, Note-taking and resource sharing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Motivating study app
- 👍 User-friendly and organized
- 🤝 Helps connect with classmates
- 💰 Rewards for participation
- 📚 Useful study features (flashcards, notes, etc.)

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🔒 Privacy concerns with shared content
- 💸 Unclear about gift card redemption process
- 📵 Lack of notifications and updates
- 🤔 Confusing navigation and layout

**Reported bugs**

- Classes not loading properly
- Issues with adding tasks and notes
- Inconsistent app performance across devices

**Requested features**

- Dark mode option
- Ability to customize class names
- Better planner and task management features
- Improved integration with other apps and services


## Frequently asked questions

### Is Brainfuse free?

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

### Is CircleIn free?

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

### Which has better reviews, Brainfuse or CircleIn?

CircleIn is rated higher. Brainfuse averages 3.5 out of 5 from 50 ratings, while CircleIn averages 4.7 from 1.1K ratings.

### Do Brainfuse or CircleIn have ads?

Neither Brainfuse nor CircleIn shows ads.

### Which is updated more often, Brainfuse or CircleIn?

Brainfuse ships an update every 6 weeks, and CircleIn every 2 weeks. Most recently, Brainfuse was updated on November 6, 2026 and CircleIn on November 6, 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.*