# Introvert vs Личный кабинет СПбГУ

The clearest difference is in-app purchases: Личный кабинет СПбГУ at none against Introvert's 10. Личный кабинет СПбГУ also leads on iOS requirement (15 vs 17.0). Introvert's advantage is update cadence (every 11 days vs monthly). On price, 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. Личный кабинет СПбГУ asks for nothing beyond the download.

Introvert ships an update every 11 days, Личный кабинет СПбГУ monthly. The most recent releases landed on October 27, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Introvert | Личный кабинет СПбГУ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (889 ratings)](https://appshunter.io/ios/app/introvert-self-development/id1561586203/reviews)** | — |
| Number of ratings | **889** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 483 MB | 44 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ArtIntrovert LLC](https://appshunter.io/developer/1727512095) | [SOFTSNOW, LTD](https://appshunter.io/developer/1653638986) |

## 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


### Личный кабинет СПбГУ

[App page](https://appshunter.io/ios/app/id6755712547)

**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 Личный кабинет СПбГУ free?

Личный кабинет СПбГУ is free to download, with no in-app purchases.

### Do Introvert or Личный кабинет СПбГУ have ads?

Neither Introvert nor Личный кабинет СПбГУ shows ads.

### Which is updated more often, Introvert or Личный кабинет СПбГУ?

Introvert ships an update every 11 days, and Личный кабинет СПбГУ monthly. Most recently, Introvert was updated on October 27, 2026 and Личный кабинет СПбГУ on September 14, 2026.

---

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