# Lights vs Number Memory

The clearest difference is in-app purchases: Number Memory at none against Lights's 1. Number Memory also leads on update cadence (weekly vs every 6 weeks). Lights's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Lights sells 1 one-off in-app purchase. Number Memory asks for nothing beyond the download.

Lights ships an update every 6 weeks, Number Memory weekly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Lights | Number Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (179 ratings)](https://appshunter.io/ios/app/lights-a-memory-game/id1580230611/reviews)** | — |
| Number of ratings | **179** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lee Phillips](https://appshunter.io/developer/1454308387) | [Iclal KABATAS](https://appshunter.io/developer/1896019931) |

## What reviewers say

### Lights

[App page](https://appshunter.io/ios/app/lights-a-memory-game/id1580230611)

A modern take on a classic electronic memory game with over 15 modes. It challenges your memory, reflexes, and speed, offering local multiplayer and online leaderboards. Improve your cognitive skills with daily play reminders and unlockable achievements.

**Highlights:** Over 15 game modes, Local multiplayer, Online leaderboards, Unlockable achievements, Daily play reminders, Multiple sound options

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable ads | $1.99 | one-time |


### Number Memory

[App page](https://appshunter.io/ios/app/number-memory-brain-age-test/id6770123794)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lights free?

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

### Is Number Memory free?

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

### Do Lights or Number Memory have ads?

Both Lights and Number Memory show ads.

### Which is updated more often, Lights or Number Memory?

Lights ships an update every 6 weeks, and Number Memory weekly. Most recently, Lights was updated on October 22, 2026 and Number Memory on October 20, 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.*