# DirectSchool Admin vs Ka

The clearest difference is update cadence: DirectSchool Admin at fortnightly against Ka's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DirectSchool Admin ships an update fortnightly, Ka monthly. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DirectSchool Admin | Ka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaching/id6736558803/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 160 MB | 4 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DirectApps](https://appshunter.io/developer/1197998544) | [Yifan Du](https://appshunter.io/developer/1245978670) |

## What reviewers say

### DirectSchool Admin

[App page](https://appshunter.io/ios/app/directschool-admin/id1589695320)

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

**In-app purchases:** none


### Ka

[App page](https://appshunter.io/ios/app/kaching/id6736558803)

This educational app makes learning about economics and finance engaging for students. It features a quiz-based system where users earn virtual coins to practice stock trading in a simulated environment. The coins are purely for educational purposes and cannot be used in real-world transactions.

**Highlights:** Economics and finance education, Fun quiz-based learning, Virtual stock trading simulation, Earn virtual coins, Educational purpose only

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DirectSchool Admin free?

DirectSchool Admin is free to download, with no in-app purchases.

### Is Ka free?

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

### Do DirectSchool Admin or Ka have ads?

Neither DirectSchool Admin nor Ka shows ads.

### Which is updated more often, DirectSchool Admin or Ka?

DirectSchool Admin ships an update fortnightly, and Ka monthly. Most recently, DirectSchool Admin was updated on November 11, 2026 and Ka on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*