# Qalan Math vs Oqu Qosymsha

The clearest difference is in-app purchases: Oqu Qosymsha at none against Qalan Math's 1. Qalan Math's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Qalan Math sells 1 in-app purchase, starting at $79.99 per month. Oqu Qosymsha asks for nothing beyond the download.

Qalan Math ships an update fortnightly, Oqu Qosymsha every 6 weeks. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Qalan Math | Oqu Qosymsha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/qalan-math/id6449155391/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 125 MB | 40 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kuanysh Nabiyev](https://appshunter.io/developer/1687850483) | [Bilim Land TOO](https://appshunter.io/developer/1689205155) |

## What reviewers say

### Qalan Math

[App page](https://appshunter.io/ios/app/qalan-math/id6449155391)

This app offers an individualized learning program with daily tasks that adapt to a student's knowledge gaps. It provides explanations and examples for each problem, tracks progress with detailed reports, and offers direct support through a chat feature.

**Highlights:** Individualized daily tasks, Adaptive learning based on performance, Explanations and examples for problems, Progress monitoring and reports, Direct chat support for questions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 айға жазылым | $79.99 | per month |


### Oqu Qosymsha

[App page](https://appshunter.io/ios/app/oqu-qosymsha/id6755945241)

This app helps parents track their child's attendance at extracurricular activities. It uses QR codes for check-in and check-out, automatically calculating hours spent at the organization. This simplifies attendance management for parents and educational institutions.

**Highlights:** Parental access to attendance records, QR code generation for check-in, QR code generation for check-out, Automatic calculation of hours attended, Simplified attendance management

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

**In-app purchases:** none


## Frequently asked questions

### Is Qalan Math free?

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

### Is Oqu Qosymsha free?

Oqu Qosymsha is free to download, with no in-app purchases.

### Do Qalan Math or Oqu Qosymsha have ads?

Neither Qalan Math nor Oqu Qosymsha shows ads.

### Which is updated more often, Qalan Math or Oqu Qosymsha?

Qalan Math ships an update fortnightly, and Oqu Qosymsha every 6 weeks. Most recently, Qalan Math was updated on October 2, 2026 and Oqu Qosymsha on September 26, 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.*