Introvert vs ApsLing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Introvert
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.
- 20-minute lectures
- Summaries of books and studies
- 13+ topics covered
- Certificates and progress tracking
- Offline downloads
- Background playback
Read full descriptionHide full description
Self-development in any topic in 20 minutes. We know you don't have time to read this text. Just like specialized articles, 500+ page books, and lengthy studies. OUR COURSES Courses summarize hundreds of books and save you years of college into bite-sized 20-min lectures. Listen to them on the go, in the background — whenever you want. 13 TOPICS: from the evolution of anime to the psychology of leadership, we've got something for everyone! MOTIVATING SELF-GROWTH We award you certificates for each course, show your progress and conduct ratings. AUTHORS ARE PROS Our speakers pack their vast expertise into concise lectures to make the courses efficient yet engaging. ALWAYS AT HAND watch lectures on any device and even with no connection — just download them, and there you go! BACKGROUND PLAY Courses can work like podcasts or audiobooks. Listen to them on the go, during lunch, or as you do your chores. The nerdy Introvert community celebrates more than 300,000 users around the world. Join in — let’s grow together! • User Agreement and Terms of Use: https://artforintrovert.com/privacy_policy • Subscription policy: https://artforintrovert.com/subscriptionpolicy • License terms - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Contest rules: https://artforintrovert.com/universal-rules
ApsLing
This app helps preserve and develop Abkhazian and other North Caucasian languages through reading texts and memorizing words. It utilizes spaced repetition to build vocabulary and retain learned material effectively. The project welcomes collaboration from native speakers to expand language offerings.
- Language preservation project
- Learn Abkhazian and North Caucasian languages
- Vocabulary building
- Spaced repetition learning method
- Text reading exercises
- Collaboration opportunities
Read full descriptionHide full description
Социальный гуманитарный проект, направленный на сохранение и развитие абхазского и других северокавказских языков. Приложение позволяет изучать языки через через чтение текстов и заучивание слов. Вы сможете постепенно и эффективно расширять словарный запас с помощью методики интервального повторения, которая помогает надёжно запоминать новые слова и не забывать изученное. Проект открыт для сотрудничества. Мы приглашаем носителей и представителей абхазского и других северокавказских языков принять участие в развитии приложения и добавлении новых языков. Свяжитесь с нами для обсуждения сотрудничества.
Screenshots
Verdict
The clearest difference is review sentiment: ApsLing at 100% against Introvert's 44%. ApsLing also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.7). Introvert's advantage is ratings volume (837 vs 1). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Introvert sells 10 in-app purchases, starting at $6.99 per month. ApsLing asks for nothing beyond the download.
ApsLing 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 100% of ApsLing's.
Introvert ships an update every 2 weeks, ApsLing every 3 weeks. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.
| Parameter | Introvert | ApsLing |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (837 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 43.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 837 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 488 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | ArtIntrovert LLC | Inar Sadzba |
Customer experience
Introvert
ApsLing
Bugs and requests
Introvert
Reported bugs
5 issues- White screen issues
- Login and registration problems
- Inconsistent progress tracking
- Subscription billing errors
- Compatibility issues on older devices
Requested features
5 requests- Option to adjust text size
- Improved offline capabilities
- Seamless integration between app and website
- More personalization options
- Subtitles and transcripts for lectures
ApsLing
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Introvert
- Тариф 1 месяц7 Days trial$6.991 Month
- Monthly rate7 Days trial$6.991 Month
- 1 month subscription7 Days trial$6.991 Month
Show 1 moreShow fewer
- 1 year subscription7 Days trial$49.991 Year
- Лекция$0.99
- Лекция$4.99
- Видеолекция$9.99
Show 3 moreShow fewer
- Профильный курс$42.99
- Профильный курс$49.99
- Профильный курс$54.99
ApsLing
No in-app purchases
