# Lights Out vs Pi Run

The clearest difference is rating: Pi Run at 5.0 against Lights Out's 4.0. Pi Run also leads on review sentiment (100% vs 67%). Lights Out's advantage is ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pi Run holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 67% of Lights Out's written reviews are positive against 100% of Pi Run's.

## The numbers

| Metric | Lights Out | Pi Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (6 ratings)](https://appshunter.io/ios/app/lights-out-game/id1538050760/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pi-run/id6761243710/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | Free |
| Size | 89 MB | 41 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Purdy](https://appshunter.io/developer/1538050762) | [SARAH ELIZABETH HOLMES](https://appshunter.io/developer/1888372656) |

## What reviewers say

### Lights Out

[App page](https://appshunter.io/ios/app/lights-out-game/id1538050760)

A minimalist puzzle game where the goal is to turn off all the lights. Toggling a light also flips its adjacent lights, creating a strategic challenge. Enjoy over 75 levels with relaxing music and multiple color schemes.

**Highlights:** 5x5 grid puzzle, Turn off all lights objective, Adjacent light flipping mechanic, Over 75 levels, Multiple color schemes, Relaxing music, Minimalist design

**In-app purchases:** none


### Pi Run

[App page](https://appshunter.io/ios/app/pi-run/id6761243710)

Test your memory and reaction speed by recalling digits of pi to advance. Correctly typing the next number keeps you running, while mistakes cause the ground to disappear. Compete against your high score to see how far you can progress.

**Highlights:** Memory-based gameplay, Speed and reaction challenge, High score tracking, Progressive difficulty, Simple input mechanic

**In-app purchases:** none


## Frequently asked questions

### Is Lights Out free?

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

### Is Pi Run free?

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

### Which has better reviews, Lights Out or Pi Run?

Pi Run is rated higher. Lights Out averages 4.0 out of 5 from 6 ratings, while Pi Run averages 5.0 from 2 ratings.

### Do Lights Out or Pi Run have ads?

Neither Lights Out nor Pi Run shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*