# Radar UQTR vs Scolago

The clearest difference is update cadence: Scolago at every 2 months against Radar UQTR's every 5 months. Radar UQTR's advantage is iOS requirement (12.1 vs 15.0). On price, review sentiment, 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.

Radar UQTR ships an update every 5 months, Scolago every 2 months. The most recent releases landed on September 3, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Radar UQTR | Scolago |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.5% of reviews | **26.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 17 MB | 56 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Université du Québec à Trois-Rivières](https://appshunter.io/developer/1453188222) | [Scolago Innovation Inc.](https://appshunter.io/developer/1579075645) |

## What reviewers say

### Radar UQTR

[App page](https://appshunter.io/ios/app/radar-uqtr/id1453188223)

This mobile portal provides students with access to course information, assignments, grades, and academic calendars. It also includes a student directory, university calendar, and a weekly agenda. The app facilitates course appreciation and allows for direct use of the student card.

**Highlights:** Course information and syllabus, Assignment submission, Grade results, Academic calendar and events, Student directory, Digital student card

**In-app purchases:** none


### Scolago

[App page](https://appshunter.io/ios/app/scolago/id1460464015)

This service connects school staff with substitute teachers for seamless replacement reservations. It offers a free, modern, and efficient platform to manage absences and find available candidates, eliminating the need for stressful phone calls or expensive agencies.

**Highlights:** Replacement reservation, Self-service social connection, Free for staff and substitutes, Expand candidate pool, Efficient platform, Accessible anytime

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

**In-app purchases:** none


## Frequently asked questions

### Is Radar UQTR free?

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

### Is Scolago free?

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

### Do Radar UQTR or Scolago have ads?

Neither Radar UQTR nor Scolago shows ads.

### Which is updated more often, Radar UQTR or Scolago?

Radar UQTR ships an update every 5 months, and Scolago every 2 months. Most recently, Radar UQTR was updated on September 3, 2026 and Scolago on September 13, 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.*