# Mus Pro vs Liight

The clearest difference is price: Liight at Free against Mus Pro's $0.99. Liight also leads on update cadence (every 6 weeks vs every 5 months). Mus Pro's advantage is review sentiment (33% vs 21%) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Liight is free to download; Mus Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mus Pro ships an update every 5 months, Liight every 6 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Mus Pro | Liight |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | **33.3% of reviews** | 21.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 14 MB | 30 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TheCoolBytes](https://appshunter.io/developer/293697860) | [Light App SL](https://appshunter.io/developer/1369560031) |

## What reviewers say

### Mus Pro

[App page](https://appshunter.io/ios/app/mus-pro/id364223025)

This app is a scorekeeper for the card game Mus, helping you track points and 'vacas' during your matches. It features large, visible numbers and audio cues for input and scoring. It is compatible with Apple Watch for convenient tracking.

**Highlights:** Score tracking for Mus games, Tracks 'vacas', Large, visible numbers, Audio cues for input, Customizable team names, Apple Watch compatibility

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Liight

[App page](https://appshunter.io/ios/app/liight/id1369560032)

Earn rewards for sustainable actions like cycling, walking, or recycling. Redeem eco-friendly points for cool prizes such as dining experiences, tech gadgets, and fashion items. The app integrates with Apple HealthKit to automatically detect activities.

**Highlights:** Earn rewards for eco-friendly actions, Redeem points for prizes, Automatic activity detection via HealthKit, Challenges, levels, and achievements, Combat climate change

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mus Pro free?

Mus Pro costs $0.99, with no in-app purchases.

### Is Liight free?

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

### Do Mus Pro or Liight have ads?

Neither Mus Pro nor Liight shows ads.

### Which is updated more often, Mus Pro or Liight?

Mus Pro ships an update every 5 months, and Liight every 6 weeks. Most recently, Mus Pro was updated on October 7, 2026 and Liight on October 15, 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.*