# UNIMESTRE vs KNN

The clearest difference is review sentiment: KNN at 75% against UNIMESTRE's 5%. KNN also leads on iOS requirement (8.0 vs 12.2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

UNIMESTRE ships an update every 6 weeks, KNN monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | UNIMESTRE | KNN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/unimestre/id1311651329/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 5.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 40 MB | 35 MB |
| Requires iOS | 12.2 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unimestre - Sistema de Gestão Educacional](https://appshunter.io/developer/1194611037) | [KNN Brasil EIRELI](https://appshunter.io/developer/1467516756) |

## What reviewers say

### UNIMESTRE

[App page](https://appshunter.io/ios/app/unimestre/id1311651329)

This educational app provides a centralized platform for students to track academic progress, view class materials, and receive important announcements. It offers a customizable timeline for important updates and facilitates communication with instructors.

**Highlights:** Academic timeline with updates, Grade and attendance tracking, Class content and support materials, Direct communication and announcements, Customizable user interface, Payment slip access (if applicable)

**Features:** macOS Compatibility

**In-app purchases:** none


### KNN

[App page](https://appshunter.io/ios/app/knn-idiomas/id1504145600)

Access exclusive educational content, class information, and practice tests to enhance your language learning experience. This app helps you prepare for lessons with audio and tips, and provides a glossary of all words used in textbooks with translations.

**Highlights:** Exclusive educational content, Class preparation with audio and tips, Glossary with translations, Practice tests, Information on school units

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNIMESTRE free?

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

### Is KNN free?

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

### Do UNIMESTRE or KNN have ads?

Neither UNIMESTRE nor KNN shows ads.

### Which is updated more often, UNIMESTRE or KNN?

UNIMESTRE ships an update every 6 weeks, and KNN monthly. Most recently, UNIMESTRE was updated on October 24, 2026 and KNN on October 24, 2026.

---

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