# ktech SIS vs Derasti

The clearest difference is update cadence: Derasti at every 3 days against ktech SIS's every 4 months. ktech SIS's advantage is iOS requirement (12.0 vs 14.0). 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.

ktech SIS ships an update every 4 months, Derasti every 3 days. The most recent releases landed on July 5, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ktech SIS | Derasti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (38 ratings)](https://appshunter.io/ios/app/ktech-sis/id1613142923/reviews)** | — |
| Number of ratings | **38** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 24 MB | 18 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Informatique for Information Technology](https://appshunter.io/developer/1505295476) | [STE INNOVI.TECH](https://appshunter.io/developer/1475630222) |

## What reviewers say

### ktech SIS

[App page](https://appshunter.io/ios/app/ktech-sis/id1613142923)

This application serves as a student information system for college students and faculty. It offers a user-friendly platform to access academic records, schedules, fees, and attendance information. Faculty can also manage student attendance.

**Highlights:** View certificates and grades, Track GPA and academic plans, Access class and exam details, Monitor attendance history, Check college fees and tuition, Manage student attendance (faculty)

**Features:** macOS Compatibility

**In-app purchases:** none


### Derasti

[App page](https://appshunter.io/ios/app/derasti/id6741737816)

**In-app purchases:** none


## Frequently asked questions

### Is ktech SIS free?

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

### Is Derasti free?

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

### Do ktech SIS or Derasti have ads?

Neither ktech SIS nor Derasti shows ads.

### Which is updated more often, ktech SIS or Derasti?

ktech SIS ships an update every 4 months, and Derasti every 3 days. Most recently, ktech SIS was updated on July 5, 2026 and Derasti on September 6, 2026.

---

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