# Introvert vs Аккред на 100

The clearest difference is in-app purchases: Аккред на 100 at none against Introvert's 10. Аккред на 100 also leads on rating (5.0 vs 4.7) and review sentiment (54% vs 44%). Introvert's advantage is ratings volume (837 vs 1) and update cadence (every 2 weeks vs every 4 weeks). 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. Аккред на 100 asks for nothing beyond the download.

Аккред на 100 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Introvert has 837 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of Introvert's written reviews are positive against 54% of Аккред на 100's.

Introvert ships an update every 2 weeks, Аккред на 100 every 4 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Introvert | Аккред на 100 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (837 ratings)](https://appshunter.io/ios/app/introvert-self-development/id1561586203/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/100/id6738796909/reviews)** |
| Number of ratings | **837** | 1 |
| Positive reviews | 43.8% of reviews | **53.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 488 MB | 32 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ArtIntrovert LLC](https://appshunter.io/developer/1727512095) | [Aleksandr Lukianov](https://appshunter.io/developer/1682427718) |

## 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


### Аккред на 100

[App page](https://appshunter.io/ios/app/100/id6738796909)

Prepare for the testing portion of primary accreditation for "General Medicine" and "Pediatrics" specialties. Offers free topic breakdowns and convenient preparation modes and formats. Get ready for accreditation with this educational tool.

**Highlights:** Accreditation test preparation, Specialties: General Medicine, Pediatrics, Free topic breakdown, Convenient preparation modes, Multiple preparation formats

**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 Аккред на 100 free?

Аккред на 100 is free to download, with no in-app purchases.

### Which has better reviews, Introvert or Аккред на 100?

Аккред на 100 is rated higher. Introvert averages 4.7 out of 5 from 837 ratings, while Аккред на 100 averages 5.0 from 1 ratings.

### Do Introvert or Аккред на 100 have ads?

Neither Introvert nor Аккред на 100 shows ads.

### Which is updated more often, Introvert or Аккред на 100?

Introvert ships an update every 2 weeks, and Аккред на 100 every 4 weeks. Most recently, Introvert was updated on September 26, 2026 and Аккред на 100 on September 21, 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.*