# Qalan Math vs PFI KSA

The clearest difference is in-app purchases: PFI KSA at none against Qalan Math's 1. PFI KSA also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

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

Qalan Math ships an update fortnightly, PFI KSA every 2 days. The most recent releases landed on July 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Qalan Math | PFI KSA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/qalan-math/id6449155391/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 125 MB | 41 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kuanysh Nabiyev](https://appshunter.io/developer/1687850483) | [Amanulla Thenkayathil](https://appshunter.io/developer/1471179003) |

## 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 |


### PFI KSA

[App page](https://appshunter.io/ios/app/pfi-ksa/id6740051625)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qalan Math free?

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

### Is PFI KSA free?

PFI KSA is free to download, with no in-app purchases.

### Do Qalan Math or PFI KSA have ads?

Neither Qalan Math nor PFI KSA shows ads.

### Which is updated more often, Qalan Math or PFI KSA?

Qalan Math ships an update fortnightly, and PFI KSA every 2 days. Most recently, Qalan Math was updated on July 6, 2026 and PFI KSA 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.*