# Ocean Smash vs Letter Guru

The clearest difference is in-app purchases: Ocean Smash at none against Letter Guru's 7. Ocean Smash also leads on update cadence (monthly vs every 6 months). Letter Guru's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Letter Guru sells 7 one-off in-app purchases. Ocean Smash asks for nothing beyond the download.

Ocean Smash ships an update monthly, Letter Guru every 6 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Ocean Smash | Letter Guru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Size | 86 MB | 91 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kobi Vadisi](https://appshunter.io/developer/1502696752) | [NEW BILISIM](https://appshunter.io/developer/1506051994) |

## What reviewers say

### Ocean Smash

[App page](https://appshunter.io/ios/app/ocean-smash/id1583419919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Letter Guru

[App page](https://appshunter.io/ios/app/letter-guru/id6654902802)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 240 Altın | $0.99 | one-time |
| 720 Altın | $1.99 | one-time |
| Reklam Kaldır | $1.99 | one-time |
| 1340 Altın | $2.99 | one-time |
| 2940 Altın | $3.99 | one-time |
| 6240 Altın | $4.99 | one-time |
| 13440 Altın | $5.99 | one-time |


## Frequently asked questions

### Is Ocean Smash free?

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

### Is Letter Guru free?

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

### Do Ocean Smash or Letter Guru have ads?

Both Ocean Smash and Letter Guru show ads.

### Which is updated more often, Ocean Smash or Letter Guru?

Ocean Smash ships an update monthly, and Letter Guru every 6 months. Most recently, Ocean Smash was updated on November 3, 2026 and Letter Guru on November 8, 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.*