# Memo Raise vs Lattern

The clearest difference is in-app purchases: Memo Raise at none against Lattern's 5. Lattern's advantage is update cadence (every 3 days vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Lattern sells 5 in-app purchases, starting at $2.99 per 7 days. Memo Raise asks for nothing beyond the download.

Memo Raise ships an update every 6 weeks, Lattern every 3 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Memo Raise | Lattern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/memo-raise-memory-game/id1626138063/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 17 MB | 24 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | +12 |
| Developer | [Ruel Lafuente](https://appshunter.io/developer/1436319651) | [J&B Creations LLC](https://appshunter.io/developer/1895160810) |

## What reviewers say

### Memo Raise

[App page](https://appshunter.io/ios/app/memo-raise-memory-game/id1626138063)

Sharpen your mind with engaging memory challenges and logic puzzles. This game offers quick play sessions suitable for all ages, designed to improve focus and recall skills through various fun modes.

**Highlights:** Pattern memorization, Description recall, Mirror image memory, Number puzzles, Sequence riddles, Picture-based puzzles

**Features:** Vision Pro support

**In-app purchases:** none


### Lattern

[App page](https://appshunter.io/ios/app/lattern-memory-grid-puzzle/id6775867842)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lattern+ Weekly | $2.99 | per 7 days |
| Lattern+ Monthly | $4.99 | per month |
| Lattern+ Yearly | $19.99 | per year |
| Remove Ads | $2.99 | one-time |
| Lattern+ Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Memo Raise free?

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

### Is Lattern free?

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

### Do Memo Raise or Lattern have ads?

Both Memo Raise and Lattern show ads.

### Which is updated more often, Memo Raise or Lattern?

Memo Raise ships an update every 6 weeks, and Lattern every 3 days. Most recently, Memo Raise was updated on October 9, 2026 and Lattern on October 25, 2026.

---

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