# Introvert vs Fluenzy

The clearest difference is in-app purchases: Fluenzy at none against Introvert's 10. Fluenzy also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Introvert sells 10 in-app purchases, starting at $6.99 per month. Fluenzy asks for nothing beyond the download.

Introvert ships an update every 11 days, Fluenzy every 3 weeks. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Introvert | Fluenzy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (890 ratings)](https://appshunter.io/ios/app/introvert-self-development/id1561586203/reviews)** | — |
| Number of ratings | **890** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 483 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArtIntrovert LLC](https://appshunter.io/developer/1727512095) | [Ruslan Abdrakhimov](https://appshunter.io/developer/1848516195) |

## What reviewers say

### Introvert

[App page](https://appshunter.io/ios/app/introvert-self-development/id1561586203)

Access concise, 20-minute lectures summarizing books and studies on diverse topics. Earn certificates and track progress with background playback and offline downloads. Join a global community focused on self-growth.

**Highlights:** 20-minute lectures, Summaries of books and studies, 13+ topics covered, Certificates and progress tracking, Offline downloads, Background playback

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Тариф 1 месяц | $6.99 | per month |
| Monthly rate | $6.99 | per month |
| 1 month subscription | $6.99 | per month |
| 1 year subscription | $49.99 | per year |
| Лекция | $0.99 | one-time |
| Лекция | $4.99 | one-time |
| Видеолекция | $9.99 | one-time |
| Профильный курс | $42.99 | one-time |
| Профильный курс | $49.99 | one-time |
| Профильный курс | $54.99 | one-time |

**What reviewers like**

- 🚀 Interesting and informative lectures
- 👍 Convenient and intuitive interface
- 💡 Gamification elements like rating and rewards
- 🤖 Helpful AI assistant
- 🌐 Diverse range of topics covered

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🔌 Issues with offline mode and downloads
- 💸 Unclear subscription management and cancellation
- 🔍 Lack of search and filtering options
- 🔊 Poor audio/video synchronization

**Reported bugs**

- White screen issues
- Login and registration problems
- Inconsistent progress tracking
- Subscription billing errors
- Compatibility issues on older devices

**Requested features**

- Option to adjust text size
- Improved offline capabilities
- Seamless integration between app and website
- More personalization options
- Subtitles and transcripts for lectures


### Fluenzy

[App page](https://appshunter.io/ios/app/fluenzy/id6754499751)

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

**In-app purchases:** none


## Frequently asked questions

### Is Introvert free?

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

### Is Fluenzy free?

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

### Do Introvert or Fluenzy have ads?

Neither Introvert nor Fluenzy shows ads.

### Which is updated more often, Introvert or Fluenzy?

Introvert ships an update every 11 days, and Fluenzy every 3 weeks. Most recently, Introvert was updated on October 30, 2026 and Fluenzy on October 14, 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.*