# Mur vs HollowLight

The clearest difference is review sentiment: HollowLight at 100% against Mur's 13%. Mur's advantage is price (Free vs $1.99) and iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Mur is free to download; HollowLight costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Mur | HollowLight |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | Paid |
| Size | 424 MB | 284 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [PIBOCO ApS](https://appshunter.io/developer/1441968452) | [Adam Hutchinson](https://appshunter.io/developer/1883379454) |

## What reviewers say

### Mur

[App page](https://appshunter.io/ios/app/mur/id1182905793)

This interactive app enhances a physical children's book using augmented reality. Scan book images to unlock a musical, 360-degree virtual world that follows the story's themes. Designed for young children, it offers a unique blend of physical and digital play.

**Highlights:** Augmented reality integration, Interactive 360º world, Original musical score, Scannable book images, Storyline progression, Focus on music and themes

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

**In-app purchases:** none


### HollowLight

[App page](https://appshunter.io/ios/app/hollowlight/id6760232372)

Guide a small spirit to push back encroaching darkness in procedurally generated dungeons. Collect gear and upgrades to customize your playstyle and defend your forest home. The challenge grows even when you're offline.

**Highlights:** Procedurally generated dungeons, Dynamic traps and enemies, Gear and upgrade collection, Playstyle customization, Offline play, Character progression

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

**In-app purchases:** none


## Frequently asked questions

### Is Mur free?

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

### Is HollowLight free?

HollowLight costs $1.99, with no in-app purchases.

### Do Mur or HollowLight have ads?

Neither Mur nor HollowLight shows ads.

### Which is updated more often, Mur or HollowLight?

Mur ships an update every 3 months, and HollowLight every 3 months. Most recently, Mur was updated on November 2, 2026 and HollowLight on November 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.*