# Block Circuit vs Gemz!

Block Circuit and Gemz! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Block Circuit sells 8 one-off in-app purchases and Gemz! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Block Circuit ships an update every 5 days, Gemz! every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Block Circuit | Gemz! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-circuit-prison-blast/id6760566674/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 126 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tolga Cakir](https://appshunter.io/developer/934998154) | [Free Consciousness Limited Partnership](https://appshunter.io/developer/6786062672) |

## What reviewers say

### Block Circuit

[App page](https://appshunter.io/ios/app/block-circuit-prison-blast/id6760566674)

Solve logic puzzles by strategically placing blocks to create escape paths for imprisoned cores. Merge, transform, and guide them to safety while building a pyramid. Enjoy endless, offline challenges with no time pressure.

**Highlights:** Place blocks to create escape paths, Merge and transform cores, Guide cores to the nest, Build a pyramid, 100% offline play, Endless puzzles, Daily login rewards

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Joker Pack (Medium) | $1.99 | one-time |
| Continue Tokens (10x) | $1.99 | one-time |
| Theme Pack 1 | $1.99 | one-time |
| Skin Pack 1 | $2.99 | one-time |
| Skin Pack 2 | $2.99 | one-time |
| Skin Pack 3 | $2.99 | one-time |
| Skin Pack 4 | $2.99 | one-time |
| Founder Pack | $3.99 | one-time |


### Gemz!

[App page](https://appshunter.io/ios/app/gemz/id6786062670)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 110 jewels | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Erasers Pack | $2.99 | one-time |
| Builders Pack | $2.99 | one-time |
| 200 jewels | $3.99 | one-time |
| 325 jewels | $4.99 | one-time |
| 750 jewels | $9.99 | one-time |
| 1600 jewels | $19.99 | one-time |
| 5000 jewels | $49.99 | one-time |
| 12.000 jewels | $99.99 | one-time |


## Frequently asked questions

### Is Block Circuit free?

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

### Is Gemz! free?

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

### Do Block Circuit or Gemz! have ads?

Both Block Circuit and Gemz! show ads.

### Which is updated more often, Block Circuit or Gemz!?

Block Circuit ships an update every 5 days, and Gemz! every 3 days. Most recently, Block Circuit was updated on October 31, 2026 and Gemz! on October 31, 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.*