# KULASIS vs Def Init

The clearest difference is update cadence: Def Init at every 3 weeks against KULASIS's every 6 weeks. 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.

KULASIS ships an update every 6 weeks, Def Init every 3 weeks. The most recent releases landed on July 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | KULASIS | Def Init |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kulasis/id1441279884/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 33 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KYOTO UNIVERSITY](https://appshunter.io/developer/736070990) | [DeMiA](https://appshunter.io/developer/1541788198) |

## What reviewers say

### KULASIS

[App page](https://appshunter.io/ios/app/kulasis/id1441279884)

This app displays various announcements, including student calls, class changes, and cancellations. It provides push notifications for important updates and allows access to class schedules, syllabi, and course materials. The application synchronizes with its PC version for efficient information delivery.

**Highlights:** Class schedule display, Syllabus confirmation, Push notifications for updates, Access to course materials, Announcements for class changes, Synchronization with PC version

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

**In-app purchases:** none


### Def Init

[App page](https://appshunter.io/ios/app/def-init/id6746444302)

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

**In-app purchases:** none


## Frequently asked questions

### Is KULASIS free?

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

### Is Def Init free?

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

### Do KULASIS or Def Init have ads?

Neither KULASIS nor Def Init shows ads.

### Which is updated more often, KULASIS or Def Init?

KULASIS ships an update every 6 weeks, and Def Init every 3 weeks. Most recently, KULASIS was updated on July 8, 2026 and Def Init on September 14, 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.*