# My Luminus vs KU Leuven Authenticator

The clearest difference is rating: My Luminus at 3.8 against KU Leuven Authenticator's 1.6. My Luminus also leads on review sentiment (40% vs 4%). On price, ratings volume, update cadence and ads there is nothing between them.

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

My Luminus holds the better App Store score, 3.8 against 1.6. Both are backed by a comparable volume of ratings — 10 and 8 respectively. Written reviews point the same way: 40% of My Luminus's written reviews are positive against 4% of KU Leuven Authenticator's.

My Luminus ships an update fortnightly, KU Leuven Authenticator every 3 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | My Luminus | KU Leuven Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (10 ratings)](https://appshunter.io/ios/app/my-luminus/id594416248/reviews)** | [1.6 (8 ratings)](https://appshunter.io/ios/app/ku-leuven-authenticator/id1313409950/reviews) |
| Number of ratings | **10** | 8 |
| Positive reviews | **40.0% of reviews** | 3.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 84 MB | 29 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luminus](https://appshunter.io/developer/594416291) | [Katholieke Universiteit te Leuven](https://appshunter.io/developer/925286039) |

## What reviewers say

### My Luminus

[App page](https://appshunter.io/ios/app/my-luminus/id594416248)

Monitor your energy consumption in detail, track daily, weekly, and monthly usage in kWh and currency. Calculate and adjust your ideal advance payment to avoid surprises. Access all your contracts, bills, and customer information in one convenient place.

**Highlights:** Track energy consumption (kWh and €), Calculate and adjust advance payment, View and download energy bills, Access contract details and tariffs, Manage customer information and preferences, Utilize customer benefits and offers

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

**In-app purchases:** none


### KU Leuven Authenticator

[App page](https://appshunter.io/ios/app/ku-leuven-authenticator/id1313409950)

Provides integrated two-factor authentication for accessing central KU Leuven services. Enhances security by requiring an additional verification step beyond a password.

**Highlights:** Two-factor authentication, Central KU Leuven login security, Integrated security solution

**In-app purchases:** none


## Frequently asked questions

### Is My Luminus free?

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

### Is KU Leuven Authenticator free?

KU Leuven Authenticator is free to download, with no in-app purchases.

### Which has better reviews, My Luminus or KU Leuven Authenticator?

My Luminus is rated higher. My Luminus averages 3.8 out of 5 from 10 ratings, while KU Leuven Authenticator averages 1.6 from 8 ratings.

### Do My Luminus or KU Leuven Authenticator have ads?

Neither My Luminus nor KU Leuven Authenticator shows ads.

### Which is updated more often, My Luminus or KU Leuven Authenticator?

My Luminus ships an update fortnightly, and KU Leuven Authenticator every 3 weeks. Most recently, My Luminus was updated on October 18, 2026 and KU Leuven Authenticator on October 20, 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.*