# Electro vs Metro Puzzle

The clearest difference is in-app purchases: Electro at none against Metro Puzzle's 18. Electro also leads on ads (none vs shown). Metro Puzzle's advantage is update cadence (every 10 months vs every 42 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Metro Puzzle sells 18 in-app purchases, starting at $2.49 per month. Electro asks for nothing beyond the download.

Electro ships an update every 42 months, Metro Puzzle every 10 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Electro | Metro Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (13 ratings)](https://appshunter.io/ios/app/metro-puzzle-1010-hexa/id1551178113/reviews)** |
| Number of ratings | — | **13** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 42 months | **Every 10 months** |
| Monetization | — | Free with in-app purchases |
| Size | 72 MB | 173 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Turkin](https://appshunter.io/developer/1453274000) | [SH Limited](https://appshunter.io/developer/960275282) |

## What reviewers say

### Electro

[App page](https://appshunter.io/ios/app/electro/id1455876231)

**Features:** macOS Compatibility

**In-app purchases:** none


### Metro Puzzle

[App page](https://appshunter.io/ios/app/metro-puzzle-1010-hexa/id1551178113)

This puzzle game challenges you to build complete metro lines from blocks. Strategically place and rotate pieces to clear lines, earn coins, and achieve high scores. Enjoy a relaxing antistress experience with a dark theme and customizable backgrounds.

**Highlights:** Build and clear metro lines, Rotate blocks for strategic placement, Earn coins and high scores, Antistress and brain-activating gameplay, Dark theme and customizable backgrounds, Undo move functionality, Global leaderboards

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium user 1 month 30% OFF | $2.49 | per month |
| Premium User 1 Week | $7.99 | per 7 days |
| Premium User 1 Week free trial | $7.99 | per 7 days |
| Premium user First Month 0.99 | $9.99 | per month |
| Premium user 1 Year 30%OFF | $24.49 | per year |
| 1000 Coins 30% OFF | $0.99 | one-time |
| Remove Ads 30% OFF | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| Unlimited energy 30% OFF | $1.99 | one-time |
| Premium pass 1 Month 30% OFF | $2.99 | one-time |
| 5000 Coins 30% OFF | $3.99 | one-time |
| Premium pass 1 Month | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 5000 Coins for in game use | $5.99 | one-time |
| 10000 Coins 30% OFF | $6.99 | one-time |
| 150 Gems | $6.99 | one-time |
| 70000 Coins 30% OFF | $34.99 | one-time |
| 70000 Coins | $49.99 | one-time |


## Frequently asked questions

### Is Electro free?

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

### Is Metro Puzzle free?

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

### Do Electro or Metro Puzzle have ads?

Metro Puzzle shows ads; Electro does not.

### Which is updated more often, Electro or Metro Puzzle?

Electro ships an update every 42 months, and Metro Puzzle every 10 months. Most recently, Electro was updated on October 15, 2026 and Metro Puzzle on October 12, 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.*