# Number Merge vs Light Shift!

The clearest difference is rating: Light Shift! at 5.0 against Number Merge's 3.7. Light Shift! also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Number Merge's advantage is in-app purchases (none vs 10) and ratings volume (3 vs 1). On price and device support there is nothing between them.

Both are free to download. Light Shift! sells 10 one-off in-app purchases. Number Merge asks for nothing beyond the download.

Light Shift! holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Number Merge ships an update every 2 weeks, Light Shift! every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Number Merge | Light Shift! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/number-merge-match-block/id6742175309/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/light-shift/id6778106022/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 116 MB | 61 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Lucky Money & Real Rewards Limited](https://appshunter.io/developer/1797258887) | [North Arc Studio LLC](https://appshunter.io/developer/6772009035) |

## What reviewers say

### Number Merge

[App page](https://appshunter.io/ios/app/number-merge-match-block/id6742175309)

A casual puzzle game where you combine numbers to reach a target. Unlock adorable themes and use power-ups to overcome challenges. Spin wheels and open treasure chests for rewards.

**Highlights:** Number merging gameplay, Multiple fun themes, Strategic power-ups, Unlockable levels, Treasure chests and spin wheels

**Features:** macOS Compatibility

**In-app purchases:** none


### Light Shift!

[App page](https://appshunter.io/ios/app/light-shift/id6778106022)

A premium beam-routing puzzle game where you guide light to its target on a grid using geometric objects. Explore 20 themed worlds with unique mechanics and visual styles, with optional expansion packs for advanced challenges.

**Highlights:** Beam-routing puzzle gameplay, 400 levels across 20 themed worlds, 33 unique puzzle gadgets, Themed board backgrounds, Undo and guided hints, Optional expansion packs

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ion Reef | $0.99 | one-time |
| Starlight Observatory | $0.99 | one-time |
| Shadow Workshop | $0.99 | one-time |
| Sunken Atrium | $0.99 | one-time |
| Magnetic Bastion | $0.99 | one-time |
| Twilight Bazaar | $0.99 | one-time |
| Undo Pack | $0.99 | one-time |
| Starter Bundle | $2.99 | one-time |
| All Expansion Packs | $4.99 | one-time |
| Full Game | $4.99 | one-time |


## Frequently asked questions

### Is Number Merge free?

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

### Is Light Shift! free?

Light Shift! is free to download, with in-app purchases available.

### Which has better reviews, Number Merge or Light Shift!?

Light Shift! is rated higher. Number Merge averages 3.7 out of 5 from 3 ratings, while Light Shift! averages 5.0 from 1 ratings.

### Do Number Merge or Light Shift! have ads?

Number Merge shows ads; Light Shift! does not.

### Which is updated more often, Number Merge or Light Shift!?

Number Merge ships an update every 2 weeks, and Light Shift! every 2 days. Most recently, Number Merge was updated on October 28, 2026 and Light Shift! on October 25, 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.*