# Introvert vs Сфера

The clearest difference is review sentiment: Сфера at 100% against Introvert's 47%. Сфера also leads on rating (5.0 vs 4.7) and iOS requirement (15.0.0 vs 17.0). Introvert's advantage is ratings volume (890 vs 8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Introvert sells 10 in-app purchases, starting at $6.99 per month and Сфера sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Сфера holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Introvert has 890 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 47% of Introvert's written reviews are positive against 100% of Сфера's.

Introvert ships an update every 11 days, Сфера every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Introvert | Сфера |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (890 ratings)](https://appshunter.io/ios/app/introvert-self-development/id1561586203/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/id6480586024/reviews)** |
| Number of ratings | **890** | 8 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 483 MB | 83 MB |
| Requires iOS | 17.0 | **15.0.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ArtIntrovert LLC](https://appshunter.io/developer/1727512095) | [Dmitrii Khlopkov](https://appshunter.io/developer/1739540442) |

## 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


### Сфера

[App page](https://appshunter.io/ios/app/id6480586024)

This app offers guided meditations, breathing exercises, and educational videos to help users find happiness, love, and purpose. It includes tools for habit tracking, daily insights, and a 100-day program for consciousness change, all designed to foster a life of abundance.

**Highlights:** Guided meditations with custom music, Habit tracking and progress monitoring, Educational videos on life questions, Daily insights for optimal action, Event calendar for online/offline sessions, 100-day consciousness change program

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Доверяешь ли ты? | $9.99 | one-time |
| Расшифровка на 3 месяца | $49.99 | one-time |
| Медитация "Деньги" | $79.99 | one-time |
| Медитация "Состояние покой" | $79.99 | one-time |
| "Встреча с Праотцом Рода" | $79.99 | one-time |
| 5 элементов | $99.99 | one-time |
| Манифест освобождения | $99.99 | one-time |
| Трансформация зависти в ресурс | $99.99 | one-time |
| Стодневка | $229.99 | one-time |
| Медитация Владение Великим | $229.99 | one-time |


## Frequently asked questions

### Is Introvert free?

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

### Is Сфера free?

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

### Which has better reviews, Introvert or Сфера?

Сфера is rated higher. Introvert averages 4.7 out of 5 from 890 ratings, while Сфера averages 5.0 from 8 ratings.

### Do Introvert or Сфера have ads?

Neither Introvert nor Сфера shows ads.

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

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