# LEXOSYNTHESIS vs Letter Drop!

The clearest difference is update cadence: LEXOSYNTHESIS at every 5 days against Letter Drop!'s monthly. Letter Drop!'s advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LEXOSYNTHESIS sells 4 one-off in-app purchases and Letter Drop! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LEXOSYNTHESIS ships an update every 5 days, Letter Drop! monthly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LEXOSYNTHESIS | Letter Drop! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/letter-drop/id6739469751/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 135 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Iason Koukas](https://appshunter.io/developer/1099086385) | [Millennium Studios, LLC](https://appshunter.io/developer/347888145) |

## 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 |


### Letter Drop!

[App page](https://appshunter.io/ios/app/letter-drop/id6739469751)

Form words from falling letters against the clock. Longer words score more points. Compete on leaderboards and track your all-time stats across multiple difficulty levels.

**Highlights:** Form words from falling letters, Score points for longer words, Timed gameplay, Four difficulty levels, Game Center leaderboards, All-time stats tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is LEXOSYNTHESIS free?

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

### Is Letter Drop! free?

Letter Drop! is free to download, with in-app purchases available.

### Do LEXOSYNTHESIS or Letter Drop! have ads?

Both LEXOSYNTHESIS and Letter Drop! show ads.

### Which is updated more often, LEXOSYNTHESIS or Letter Drop!?

LEXOSYNTHESIS ships an update every 5 days, and Letter Drop! monthly. Most recently, LEXOSYNTHESIS was updated on October 10, 2026 and Letter Drop! on October 5, 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.*