# Pettson's Memo vs The Lettervan

The clearest difference is price: The Lettervan at Free against Pettson's Memo's $3.99. The Lettervan also leads on rating (5.0 vs 4.0) and review sentiment (100% vs 58%). Pettson's Memo's advantage is iOS requirement (12.0 vs 14.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

The Lettervan is free to download; Pettson's Memo costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Lettervan holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 58% of Pettson's Memo's written reviews are positive against 100% of The Lettervan's.

Pettson's Memo ships an update every 2 months, The Lettervan every 4 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Pettson's Memo | The Lettervan |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/pettsons-memo/id521097650/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/the-lettervan/id6474092236/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 57.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 138 MB | 161 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filimundus AB](https://appshunter.io/developer/468644481) | [Rickard Paulsson](https://appshunter.io/developer/1720627898) |

## What reviewers say

### Pettson's Memo

[App page](https://appshunter.io/ios/app/pettsons-memo/id521097650)

Engage in a memory matching game with charming characters and their cat. Explore six unique game modes, including picture counting, math, sound, and logic challenges. Enjoy solo play, compete with a friend, or test your skills against the computer.

**Highlights:** Six creative memo game modes, Play solo, with a friend, or against AI, Three difficulty levels, Original artwork, Kid-friendly interface, No in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### The Lettervan

[App page](https://appshunter.io/ios/app/the-lettervan/id6474092236)

This educational game helps children develop phonemic awareness and spelling skills through interactive word challenges. Players navigate engaging scenarios while learning to identify and manipulate sounds within words, fostering reading and pronunciation proficiency.

**Highlights:** Phoneme recognition practice, Interactive spelling challenges, Word-based animations, Developed with speech pathologists, Engaging game scenarios

**In-app purchases:** none


## Frequently asked questions

### Is Pettson's Memo free?

Pettson's Memo costs $3.99, with no in-app purchases.

### Is The Lettervan free?

The Lettervan is free to download, with no in-app purchases.

### Which has better reviews, Pettson's Memo or The Lettervan?

The Lettervan is rated higher. Pettson's Memo averages 4.0 out of 5 from 1 ratings, while The Lettervan averages 5.0 from 4 ratings.

### Do Pettson's Memo or The Lettervan have ads?

Neither Pettson's Memo nor The Lettervan shows ads.

### Which is updated more often, Pettson's Memo or The Lettervan?

Pettson's Memo ships an update every 2 months, and The Lettervan every 4 days. Most recently, Pettson's Memo was updated on November 1, 2026 and The Lettervan on November 4, 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.*