AvMark vs Avdan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AvMark
Easily calculate your average grade and determine how many more grades you need to achieve your academic goals. This app simplifies grade calculation, making it more convenient than using a standard calculator.
- Calculate average grade
- Track progress towards goals
- Input grades easily
- Convenient grade management
Read full descriptionHide full description
AvMark - мобильное приложение, которые позволит тебе быстро и удобно посчитать свой средний балл и узнать, сколько оценок ещё нужно получить до твоей цели. Считать средний балл здесь гораздо удобнее, чем в калькуляторе, ведь достаточно просто ввести свои оценки, а остальное приложение сделает за тебя!
Avdan
This app helps children learn their native languages using authentic cards and professional voiceovers. It offers multiple learning languages and interface options, with a focus on preserving and teaching endangered languages.
- Authentic language cards
- Quality voiceovers
- Multiple learning languages
- Multilingual interface
- Focus on endangered languages
Read full descriptionHide full description
An application for kids to learn their native languages through the library of authentic cards with quality voiceover. Contains a dozen of chapters, 3 languages of the interface (English, Russian, Turkish), and Ossetian (Iron, Digor), Kubachi, East Circassian, Kaitag, Abkhaz, Dargwa, Aghul, Kumyk as the languages of learning. We are open to collaboration through the addition of the languages whose communities will find this project helpful. Contact us to discuss.
Screenshots
Verdict
AvMark and Avdan both sit at 5.0 stars, but that hides the real split: 100% of Avdan's written reviews are positive against 50% of AvMark's. Avdan also leads on update cadence (fortnightly vs every 7 months) and iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for AvMark against 5.0 for Avdan. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews are what separate them: 50% of AvMark's written reviews are positive against 100% of Avdan's.
AvMark ships an update every 7 months, Avdan fortnightly. The most recent releases landed on September 18, 2026 and July 5, 2026 respectively.
| Parameter | AvMark | Avdan |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) | 5.0 (4 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 4 |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Olga Vasilkova | Magomed Magomedov |
Customer experience
AvMark
Avdan
In-app purchases
AvMark
No in-app purchases
Avdan
No in-app purchases
