# LEXOSYNTHESIS vs Letafall

The clearest difference is in-app purchases: Letafall at none against LEXOSYNTHESIS's 4. Letafall also leads on ads (none vs shown). LEXOSYNTHESIS's advantage is update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. LEXOSYNTHESIS sells 4 one-off in-app purchases. Letafall asks for nothing beyond the download.

LEXOSYNTHESIS ships an update every 5 days, Letafall every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | LEXOSYNTHESIS | Letafall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (21 ratings)](https://appshunter.io/ios/app/letafall/id6502040253/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 135 MB | 2 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iason Koukas](https://appshunter.io/developer/1099086385) | [Todd Kozuki](https://appshunter.io/developer/1744285210) |

## What reviewers say

### LEXOSYNTHESIS

[App page](https://appshunter.io/ios/app/lexosynthesis/id1101567220)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 900 coins | $0.99 | one-time |
| 4,725 coins | $3.99 | one-time |
| 9,900 coins | $7.99 | one-time |
| 21,600 coins | $16.99 | one-time |


### Letafall

[App page](https://appshunter.io/ios/app/letafall/id6502040253)

Engage in a word-finding game on a 5x5 letter grid. Spell words by dragging your finger to earn points and clear tiles. Features daily challenges and endless strategic gameplay.

**Highlights:** Word-crafting by dragging on a grid, Cascading tile mechanics, Challenging 5x5 grid puzzles, Daily puzzle challenges, Leaderboard competition, Endless gameplay

**In-app purchases:** none


## Frequently asked questions

### Is LEXOSYNTHESIS free?

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

### Is Letafall free?

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

### Do LEXOSYNTHESIS or Letafall have ads?

LEXOSYNTHESIS shows ads; Letafall does not.

### Which is updated more often, LEXOSYNTHESIS or Letafall?

LEXOSYNTHESIS ships an update every 5 days, and Letafall every 3 weeks. Most recently, LEXOSYNTHESIS was updated on October 24, 2026 and Letafall 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.*