# FluentU vs Brainiac

FluentU and Brainiac are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. FluentU sells 8 in-app purchases, starting at $17.99 per month and Brainiac sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FluentU | Brainiac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.8K ratings)](https://appshunter.io/ios/app/fluentu-learn-language-videos/id917892175/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 545 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Enux Education Limited](https://appshunter.io/developer/917892174) | [SCADAReach LLC](https://appshunter.io/developer/6805987312) |

## What reviewers say

### FluentU

[App page](https://appshunter.io/ios/app/fluentu-learn-language-videos/id917892175)

Learn languages through interactive videos like movie trailers and music clips. Tap on words for definitions and build vocabulary lists. Offers a 2-week free trial.

**Highlights:** Interactive video lessons, Real-world content, Tap-to-translate subtitles, Vocabulary quizzes, Bilingual dictionary, Multiple language options

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FluentU Plus | $17.99 | per month |
| FluentU Plus | $23.99 | per month |
| FluentU Plus | $29.99 | per month |
| FluentU Super Monthly | $39.99 | per month |
| FluentU Plus | $95.99 | per year |
| FluentU Plus | $139.99 | per year |
| FluentU Super Annual | $199.99 | per year |
| FluentU Plus | $239.99 | per year |

**What reviewers like**

- 🚀 Engaging learning experience
- 🎓 Effective for language learning
- 👍 Variety of content and features
- 💡 Innovative learning approach

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy and unreliable app
- 🔍 Lack of transparency around pricing and cancellation
- 📱 Compatibility issues on mobile devices

**Reported bugs**

- App crashes frequently
- Subscription issues and unexpected charges
- Syncing and login problems
- Inconsistent performance across devices

**Requested features**

- Add more language options
- Improve user interface and navigation
- Provide better guidance and progression for learners
- Enhance audio and speech recognition capabilities


### Brainiac

[App page](https://appshunter.io/ios/app/brainiac-flash-cards/id6806854165)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Cards Premium Lifetime | $0.99 | one-time |


## Frequently asked questions

### Is FluentU free?

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

### Is Brainiac free?

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

### Do FluentU or Brainiac have ads?

Neither FluentU nor Brainiac shows ads.

---

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