# Block Craft Jam 3D vs Gems Blast!

The clearest difference is iOS requirement: Block Craft Jam 3D at 13.0 against Gems Blast!'s 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Block Craft Jam 3D sells 10 one-off in-app purchases and Gems Blast! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Block Craft Jam 3D | Gems Blast! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 139 MB | 271 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vidhi Pipaliya](https://appshunter.io/developer/1753680125) | [DOTDAC VIET NAM COMPANY LIMITED](https://appshunter.io/developer/1824573388) |

## What reviewers say

### Block Craft Jam 3D

[App page](https://appshunter.io/ios/app/block-craft-jam-3d/id6744528998)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $0.49 | one-time |
| Coin Pack 3 | $1.49 | one-time |
| Coin Pack 4 | $1.99 | one-time |
| Coin Pack 5 | $2.49 | one-time |
| Coin Pack 6 | $2.99 | one-time |
| Special Offer | $3.99 | one-time |
| Medium Pack | $4.99 | one-time |
| Grand Pack | $5.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Large Pack | $5.99 | one-time |


### Gems Blast!

[App page](https://appshunter.io/ios/app/gems-blast/id6793535849)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $1.99 | one-time |
| Fail Offer | $4.99 | one-time |
| 5000 Coins | $8.99 | one-time |
| Mini Bundle | $9.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| Large Bundle | $19.99 | one-time |
| 25000 Coins | $34.99 | one-time |
| Super Bundle | $34.99 | one-time |
| 50000 Coins | $69.99 | one-time |
| 100000 Coins | $99.99 | one-time |


## Frequently asked questions

### Is Block Craft Jam 3D free?

Block Craft Jam 3D is free to download, with in-app purchases available.

### Is Gems Blast! free?

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

### Do Block Craft Jam 3D or Gems Blast! have ads?

Both Block Craft Jam 3D and Gems Blast! show ads.

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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.*