# Kluchi vs LIGHTS RUSH

The clearest difference is review sentiment: LIGHTS RUSH at 100% against Kluchi's 50%. LIGHTS RUSH also leads on in-app purchases (none vs 1) and update cadence (every 4 days vs every 3 weeks). Kluchi's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Kluchi sells 1 one-off in-app purchase. LIGHTS RUSH asks for nothing beyond the download.

Kluchi ships an update every 3 weeks, LIGHTS RUSH every 4 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kluchi | LIGHTS RUSH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kluchi/id1182879708/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 149 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Polous](https://appshunter.io/developer/560072891) | [Hamalt Studio](https://appshunter.io/developer/1774469987) |

## What reviewers say

### Kluchi

[App page](https://appshunter.io/ios/app/kluchi/id1182879708)

This puzzle game challenges players to strategically place all keys onto a table. Utilize unique key connectors and special "neighbors" mechanics to solve increasingly complex arrangements. Hints are available to assist when you get stuck.

**Highlights:** Key placement puzzle, Unique connector mechanics, Special 'neighbors' keys, Hint system, Brain training benefits, New puzzle type

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9 hints | $0.99 | one-time |


### LIGHTS RUSH

[App page](https://appshunter.io/ios/app/lights-rush/id6746174010)

Engage in a minimalist puzzle game with two distinct modes: a relaxed pace for deep focus or a timed challenge for quick thinking. Master simple tap controls to solve an endless stream of logic-based puzzles.

**Highlights:** Endless Lights Out puzzles, Relax Mode for unhurried play, Rush Mode for timed challenges, Simple tap-based controls, Logic and intuition-based gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kluchi free?

Kluchi is free to download, with in-app purchases available.

### Is LIGHTS RUSH free?

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

### Do Kluchi or LIGHTS RUSH have ads?

LIGHTS RUSH shows ads; Kluchi does not.

### Which is updated more often, Kluchi or LIGHTS RUSH?

Kluchi ships an update every 3 weeks, and LIGHTS RUSH every 4 days. Most recently, Kluchi was updated on October 6, 2026 and LIGHTS RUSH 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.*