# Mermaid match 3. Solve puzzle! vs Spelld

The clearest difference is ads: Spelld at none against Mermaid match 3. Solve puzzle!'s shown. Spelld also leads on update cadence (every 4 days vs every 3 weeks). Mermaid match 3. Solve puzzle!'s advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price and in-app purchases there is nothing between them.

Both are free to download. Mermaid match 3. Solve puzzle! sells 10 one-off in-app purchases and Spelld sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mermaid match 3. Solve puzzle! ships an update every 3 weeks, Spelld every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Mermaid match 3. Solve puzzle! | Spelld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (187 ratings)](https://appshunter.io/ios/app/mermaid-match-3-solve-puzzle/id968356357/reviews)** | — |
| Number of ratings | **187** | — |
| Positive reviews | 89.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 286 MB | 176 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Progress, OOO](https://appshunter.io/developer/1326764903) | [Oleg Kobets](https://appshunter.io/developer/1895445312) |

## What reviewers say

### Mermaid match 3. Solve puzzle!

[App page](https://appshunter.io/ios/app/mermaid-match-3-solve-puzzle/id968356357)

Embark on a match-3 puzzle adventure in a vibrant underwater world. Help a mermaid clean the ocean, rescue sea creatures from pollution, and uncover hidden treasures. Enjoy thousands of levels with unique challenges and boosters.

**Highlights:** Match-3 puzzle gameplay, Ocean rescue missions, Collect seashells and treasures, Unlock secrets and mysteries, Hundreds of levels, Boosters and bonuses, Offline play

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase 300 coins | $0.99 | one-time |
| Purchase 600 coins | $1.99 | one-time |
| Purchase 700 coins | $1.99 | one-time |
| Purchase 1200 coins | $3.99 | one-time |
| Purchase 1600 coins | $4.99 | one-time |
| Purchase 3500 coins | $8.99 | one-time |
| Limited offer | $9.99 | one-time |
| Purchase 3300 coins | $9.99 | one-time |
| Purchase 10500 coins | $16.99 | one-time |
| Purchase 7500 coins | $16.99 | one-time |


### Spelld

[App page](https://appshunter.io/ios/app/spelld/id6781104810)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Gems | $1.99 | one-time |
| 150 Gems | $4.99 | one-time |
| 500 Gems | $19.99 | one-time |


## Frequently asked questions

### Is Mermaid match 3. Solve puzzle! free?

Mermaid match 3. Solve puzzle! is free to download, with in-app purchases available.

### Is Spelld free?

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

### Do Mermaid match 3. Solve puzzle! or Spelld have ads?

Mermaid match 3. Solve puzzle! shows ads; Spelld does not.

### Which is updated more often, Mermaid match 3. Solve puzzle! or Spelld?

Mermaid match 3. Solve puzzle! ships an update every 3 weeks, and Spelld every 4 days. Most recently, Mermaid match 3. Solve puzzle! was updated on October 24, 2026 and Spelld 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.*