# Memory Stamps vs The Lettervan

The clearest difference is review sentiment: The Lettervan at 100% against Memory Stamps's 40%. The Lettervan also leads on price (Free vs $1.99) and rating (5.0 vs 4.3). Memory Stamps's advantage is ratings volume (82 vs 4) and 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; Memory Stamps costs $1.99 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 4.3. That said, the two scores are not equally well evidenced: Memory Stamps has 82 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 40% of Memory Stamps's written reviews are positive against 100% of The Lettervan's.

Memory Stamps ships an update fortnightly, The Lettervan every 4 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Memory Stamps | The Lettervan |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.3 (82 ratings)](https://appshunter.io/ios/app/memory-stamps/id1548945086/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/the-lettervan/id6474092236/reviews)** |
| Number of ratings | **82** | 4 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 52 MB | 161 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tepes Ovidiu](https://appshunter.io/developer/1225592787) | [Rickard Paulsson](https://appshunter.io/developer/1720627898) |

## What reviewers say

### Memory Stamps

[App page](https://appshunter.io/ios/app/memory-stamps/id1548945086)

An elegant puzzle game designed to enhance visual memory and promote relaxation. Players study detailed illustrations and then recreate them by filling in missing elements, with options for a stress-free Zen mode or a timed Challenge mode.

**Highlights:** Visual memory training, Zen and Challenge modes, Themed illustrations, Light and Dark mode, Soothing music and colors, Offline play

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

**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 Memory Stamps free?

Memory Stamps costs $1.99, with no in-app purchases.

### Is The Lettervan free?

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

### Which has better reviews, Memory Stamps or The Lettervan?

The Lettervan is rated higher. Memory Stamps averages 4.3 out of 5 from 82 ratings, while The Lettervan averages 5.0 from 4 ratings.

### Do Memory Stamps or The Lettervan have ads?

Neither Memory Stamps nor The Lettervan shows ads.

### Which is updated more often, Memory Stamps or The Lettervan?

Memory Stamps ships an update fortnightly, and The Lettervan every 4 days. Most recently, Memory Stamps was updated on October 28, 2026 and The Lettervan on October 24, 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.*