# CALC~blocks vs Block Bag Bang

The clearest difference is rating: Block Bag Bang at 4.5 against CALC~blocks's 4.0. Block Bag Bang also leads on review sentiment (94% vs 65%) and update cadence (weekly vs every 3 weeks). CALC~blocks's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Block Bag Bang holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Block Bag Bang has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 65% of CALC~blocks's written reviews are positive against 94% of Block Bag Bang's.

CALC~blocks ships an update every 3 weeks, Block Bag Bang weekly. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CALC~blocks | Block Bag Bang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/calcblocks/id1229303760/reviews) | **[4.5 (21 ratings)](https://appshunter.io/ios/app/block-bag-bang/id6479202796/reviews)** |
| Number of ratings | 4 | **21** |
| Positive reviews | 65.4% of reviews | **93.5% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 31 MB | 82 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QQ TSUBASA](https://appshunter.io/developer/568750169) | [佩雯 高](https://appshunter.io/developer/1715124812) |

## What reviewers say

### CALC~blocks

[App page](https://appshunter.io/ios/app/calcblocks/id1229303760)

A block math puzzle game where you calculate math results to clear blocks, similar to Tetris. Aim for combos and higher scores by clearing blocks quickly and correctly. Enjoy different difficulty levels and play offline.

**Highlights:** Block math puzzle gameplay, Calculate math results to clear blocks, Combo shots for higher scores, Multiple difficulty levels, Offline play supported, Visual effects

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

**In-app purchases:** none


### Block Bag Bang

[App page](https://appshunter.io/ios/app/block-bag-bang/id6479202796)

An addictive block puzzle game designed to challenge your mind and train your brain. Match cubes to fill rows or columns in this standalone offline experience. Perfect for casual relaxation or a stimulating intellectual challenge.

**Highlights:** Cube matching gameplay, Row and column filling, Brain training, Offline play, Casual relaxation, Intellectual challenge

**In-app purchases:** none


## Frequently asked questions

### Is CALC~blocks free?

CALC~blocks is free to download, with no in-app purchases.

### Is Block Bag Bang free?

Block Bag Bang is free to download, with no in-app purchases.

### Which has better reviews, CALC~blocks or Block Bag Bang?

Block Bag Bang is rated higher. CALC~blocks averages 4.0 out of 5 from 4 ratings, while Block Bag Bang averages 4.5 from 21 ratings.

### Do CALC~blocks or Block Bag Bang have ads?

Both CALC~blocks and Block Bag Bang show ads.

### Which is updated more often, CALC~blocks or Block Bag Bang?

CALC~blocks ships an update every 3 weeks, and Block Bag Bang weekly. Most recently, CALC~blocks was updated on November 11, 2026 and Block Bag Bang 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.*