# テラリス３（４人で対戦 パワーChain） vs Classic Blocks HD

The clearest difference is ads: テラリス３（４人で対戦 パワーChain） at none against Classic Blocks HD's shown. テラリス３（４人で対戦 パワーChain） also leads on update cadence (every 2 months vs every 9 months) and monetization model (free vs ad-supported). Classic Blocks HD's advantage is rating (5.0 vs 4.7). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Classic Blocks HD holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

テラリス３（４人で対戦 パワーChain） ships an update every 2 months, Classic Blocks HD every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | テラリス３（４人で対戦 パワーChain） | Classic Blocks HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/chain/id1384358035/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/classic-blocks-hd/id1470859473/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | **Free** | Ad-supported |
| Size | 74 MB | 100 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eiichi Matsunaga](https://appshunter.io/developer/847994924) | [亮 邓](https://appshunter.io/developer/1454684927) |

## What reviewers say

### テラリス３（４人で対戦 パワーChain）

[App page](https://appshunter.io/ios/app/chain/id1384358035)

This game offers a fun block-dropping experience with various modes, including competitive multiplayer. Players can create and play with blocks, enjoy satisfying chain reactions, and even customize settings for a personalized experience. It supports local multiplayer with friends and cross-play with other titles.

**Highlights:** Block dropping and chain reactions, Multiple game modes, Local multiplayer for 2-4 players, Create and test block arrangements, Cross-play with sister apps, Customizable settings

**In-app purchases:** none


### Classic Blocks HD

[App page](https://appshunter.io/ios/app/classic-blocks-hd/id1470859473)

This game offers a relaxing experience with classic block-dropping gameplay. Achieve high scores by clearing lines and strategically using special blocks to overcome challenges. The game ends when the screen fills, testing your spatial reasoning and quick thinking.

**Highlights:** Line clearing for points, Special function blocks, Increasing difficulty, Small package size, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is テラリス３（４人で対戦 パワーChain） free?

テラリス３（４人で対戦 パワーChain） is free to download, with no in-app purchases.

### Is Classic Blocks HD free?

Classic Blocks HD is free to download, with no in-app purchases.

### Which has better reviews, テラリス３（４人で対戦 パワーChain） or Classic Blocks HD?

Classic Blocks HD is rated higher. テラリス３（４人で対戦 パワーChain） averages 4.7 out of 5 from 3 ratings, while Classic Blocks HD averages 5.0 from 4 ratings.

### Do テラリス３（４人で対戦 パワーChain） or Classic Blocks HD have ads?

Classic Blocks HD shows ads; テラリス３（４人で対戦 パワーChain） does not.

### Which is updated more often, テラリス３（４人で対戦 パワーChain） or Classic Blocks HD?

テラリス３（４人で対戦 パワーChain） ships an update every 2 months, and Classic Blocks HD every 9 months. Most recently, テラリス３（４人で対戦 パワーChain） was updated on November 2, 2026 and Classic Blocks HD on November 3, 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.*