# Terra Bits 2.0 vs Classic Blocks HD

The clearest difference is rating: Classic Blocks HD at 5.0 against Terra Bits 2.0's 3.0. Classic Blocks HD also leads on in-app purchases (none vs 2) and ratings volume (4 vs 1). Terra Bits 2.0's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Terra Bits 2.0 sells 2 one-off in-app purchases. Classic Blocks HD asks for nothing beyond the download.

Classic Blocks HD holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Terra Bits 2.0 ships an update every 3 months, Classic Blocks HD every 9 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Terra Bits 2.0 | Classic Blocks HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/terra-bits-20/id642203849/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/classic-blocks-hd/id1470859473/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 27 MB | 100 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anton Krukov](https://appshunter.io/developer/637016041) | [亮 邓](https://appshunter.io/developer/1454684927) |

## What reviewers say

### Terra Bits 2.0

[App page](https://appshunter.io/ios/app/terra-bits-20/id642203849)

Experience a classic arcade game with modern controls. Navigate through unique game modes and challenging levels using intuitive one-finger gestures or classic buttons. Discover bonus items to boost your score and compete with friends.

**Highlights:** One-finger gesture controls, Classic button controls, Resume from last point, Infinity mode, Random Difficulty, 4 unique game modes, Bonus items

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| New items, tasks and bonus effects | $0.99 | one-time |
| match 3 & terminator | $0.99 | one-time |


### 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 Terra Bits 2.0 free?

Terra Bits 2.0 is free to download, with in-app purchases available.

### Is Classic Blocks HD free?

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

### Which has better reviews, Terra Bits 2.0 or Classic Blocks HD?

Classic Blocks HD is rated higher. Terra Bits 2.0 averages 3.0 out of 5 from 1 ratings, while Classic Blocks HD averages 5.0 from 4 ratings.

### Do Terra Bits 2.0 or Classic Blocks HD have ads?

Both Terra Bits 2.0 and Classic Blocks HD show ads.

### Which is updated more often, Terra Bits 2.0 or Classic Blocks HD?

Terra Bits 2.0 ships an update every 3 months, and Classic Blocks HD every 9 months. Most recently, Terra Bits 2.0 was updated on October 19, 2026 and Classic Blocks HD 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.*