# Atomic Letters vs Magic Fluid Sand

The clearest difference is review sentiment: Atomic Letters at 100% against Magic Fluid Sand's 0%. Atomic Letters also leads on rating (5.0 vs 1.0) and ads (none vs shown). Magic Fluid Sand's advantage is update cadence (monthly vs every 61 months). 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.

Atomic Letters holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of Atomic Letters's written reviews are positive against 0% of Magic Fluid Sand's.

Atomic Letters ships an update every 61 months, Magic Fluid Sand monthly. The most recent releases landed on September 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Atomic Letters | Magic Fluid Sand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/atomic-letters/id925917614/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/magic-fluid-sand/id6446834621/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 61 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 28 MB |
| Requires iOS | **11.0** | 12 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Post River Software](https://appshunter.io/developer/325439356) | [立辉 韩](https://appshunter.io/developer/1434803840) |

## What reviewers say

### Atomic Letters

[App page](https://appshunter.io/ios/app/atomic-letters/id925917614)

Create unique visual representations of names and phrases using elements from the Periodic Table. Personalize your creations with custom fonts, colors, and backgrounds. The app generates high-quality PNG files perfect for various design projects.

**Highlights:** Spell names and phrases with Periodic Table elements, Customize fonts, colors, and backgrounds, Generate PNG files for various uses, Unique name spellings, Personalized design options

**In-app purchases:** none


### Magic Fluid Sand

[App page](https://appshunter.io/ios/app/magic-fluid-sand/id6446834621)

Experience a unique blend of classic Tetris and 2048 gameplay with relaxing fluid sand simulations. Enjoy synthesized music and inspiring quotes for a calming and visually engaging experience.

**Highlights:** Fluid sand simulation, Classic Tetris gameplay, 2048 puzzle game, Synthesized background music, Inspiring life quotes, Interactive sand control

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

**In-app purchases:** none


## Frequently asked questions

### Is Atomic Letters free?

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

### Is Magic Fluid Sand free?

Magic Fluid Sand is free to download, with no in-app purchases.

### Which has better reviews, Atomic Letters or Magic Fluid Sand?

Atomic Letters is rated higher. Atomic Letters averages 5.0 out of 5 from 2 ratings, while Magic Fluid Sand averages 1.0 from 1 ratings.

### Do Atomic Letters or Magic Fluid Sand have ads?

Magic Fluid Sand shows ads; Atomic Letters does not.

### Which is updated more often, Atomic Letters or Magic Fluid Sand?

Atomic Letters ships an update every 61 months, and Magic Fluid Sand monthly. Most recently, Atomic Letters was updated on September 22, 2026 and Magic Fluid Sand on October 7, 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.*