# UBT App vs Lumin

The clearest difference is iOS requirement: Lumin at 12.0 against UBT App's 15.1. 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | UBT App | Lumin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Ad-supported | — |
| Size | 104 MB | 51 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniNow GmbH](https://appshunter.io/developer/1099302123) | [KEATH.AI LTD](https://appshunter.io/developer/1763787536) |

## What reviewers say

### UBT App

[App page](https://appshunter.io/ios/app/ubt-app/id6450448850)

This app helps students manage their university life, offering features for course booking, timetable organization, grade calculation, library management, and university email access. It integrates campus information and resources to streamline daily study routines.

**Highlights:** Course and sports course booking, Timetable and appointment calendar, Grade point average calculation, Library book loan overview and renewal, University email access, Access to Moodle and canteen menus

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


### Lumin

[App page](https://appshunter.io/ios/app/lumin/id6648776177)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UBT App free?

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

### Is Lumin free?

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

### Do UBT App or Lumin have ads?

Neither UBT App nor Lumin shows ads.

### Which is updated more often, UBT App or Lumin?

UBT App ships an update weekly, and Lumin weekly. Most recently, UBT App was updated on September 10, 2026 and Lumin on September 9, 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.*