# Bilim vs Qalan

The clearest difference is review sentiment: Qalan at 29% against Bilim's 0%. Qalan also leads on update cadence (every 2 weeks vs monthly). Bilim's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bilim sells 2 in-app purchases, starting at $15.49 per 6 months and Qalan sells 1 in-app purchase, starting at $89.99 per month. Whichever you choose, the download price is not the number that matters.

Bilim ships an update monthly, Qalan every 2 weeks. The most recent releases landed on June 12, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Bilim | Qalan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (7 ratings)](https://appshunter.io/ios/app/qalan/id6741684890/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **28.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 142 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BILIM LAND, TOO](https://appshunter.io/developer/1689205155) | [Kuanysh Nabiyev](https://appshunter.io/developer/1687850483) |

## What reviewers say

### Bilim

[App page](https://appshunter.io/ios/app/bilim/id1601509880)

An educational platform for students and teachers, offering digital resources, lessons, and interactive exercises. It provides a comprehensive learning experience with engaging content and tools to support academic growth.

**Highlights:** Digital resources, Interactive lessons, Engaging exercises, Student learning tools, Teacher support resources

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bilim «Семья» на 6 месяцев | $15.49 | per 6 months |
| Bilim «Учитель» на 6 месяцев | $18.99 | per 6 months |


### Qalan

[App page](https://appshunter.io/ios/app/qalan/id6741684890)

This app makes learning math engaging for students from kindergarten to 11th grade. It uses gamification, personalized learning paths, and mentor support to help users master math concepts and unlock unique characters.

**Highlights:** Gamified math learning, Personalized learning system, Unlockable characters, Mentor support, Adaptive difficulty, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Подписка на 1 месяц | $89.99 | per month |


## Frequently asked questions

### Is Bilim free?

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

### Is Qalan free?

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

### Do Bilim or Qalan have ads?

Neither Bilim nor Qalan shows ads.

### Which is updated more often, Bilim or Qalan?

Bilim ships an update monthly, and Qalan every 2 weeks. Most recently, Bilim was updated on June 12, 2026 and Qalan on September 10, 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.*