# ABC Touch Letters vs Simemory

The clearest difference is rating: Simemory at 5.0 against ABC Touch Letters's 2.7. Simemory also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Simemory holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 6 and 5 respectively.

ABC Touch Letters ships an update fortnightly, Simemory every 2 days. The most recent releases landed on September 9, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | ABC Touch Letters | Simemory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (6 ratings)](https://appshunter.io/ios/app/abc-touch-letters/id921124311/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/simemory/id6738001824/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 24 MB | 107 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fernando Gonzalez Frias](https://appshunter.io/developer/582325220) | [Faktory Studios LLC](https://appshunter.io/developer/1028537977) |

## What reviewers say

### ABC Touch Letters

[App page](https://appshunter.io/ios/app/abc-touch-letters/id921124311)

A fast-paced game where players tap letters A through Z in order to achieve the best time. It helps train reflexes, visual speed, and peripheral vision. Compete with friends globally on the leaderboard and share your scores.

**Highlights:** Tap letters A-Z quickly, Improve reflexes and visual speed, Global leaderboard, Score sharing, Classic Mode, Color Mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Simemory

[App page](https://appshunter.io/ios/app/simemory/id6738001824)

An engaging puzzle game designed to enhance short-term memory through pattern and color recall. It offers an endless challenge that sharpens cognitive abilities with consistent play.

**Highlights:** Endless puzzle gameplay, Tests color and pattern memory, Improves short-term recall, Engaging cognitive challenge, Classic game mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABC Touch Letters free?

ABC Touch Letters is free to download, with no in-app purchases.

### Is Simemory free?

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

### Which has better reviews, ABC Touch Letters or Simemory?

Simemory is rated higher. ABC Touch Letters averages 2.7 out of 5 from 6 ratings, while Simemory averages 5.0 from 5 ratings.

### Do ABC Touch Letters or Simemory have ads?

ABC Touch Letters shows ads; Simemory does not.

### Which is updated more often, ABC Touch Letters or Simemory?

ABC Touch Letters ships an update fortnightly, and Simemory every 2 days. Most recently, ABC Touch Letters was updated on September 9, 2026 and Simemory on June 9, 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.*