# Block Craft Jam 3D vs Popdoku

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

Both are free to download. Block Craft Jam 3D sells 10 one-off in-app purchases and Popdoku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Block Craft Jam 3D ships an update weekly, Popdoku every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Block Craft Jam 3D | Popdoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 139 MB | 232 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) | [洋毓 曹](https://appshunter.io/developer/1873317076) |

## 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 |


### Popdoku

[App page](https://appshunter.io/ios/app/popdoku-bubble-logic-puzzle/id6779693261)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | 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 Popdoku free?

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

### Do Block Craft Jam 3D or Popdoku have ads?

Both Block Craft Jam 3D and Popdoku show ads.

### Which is updated more often, Block Craft Jam 3D or Popdoku?

Block Craft Jam 3D ships an update weekly, and Popdoku every 4 days. Most recently, Block Craft Jam 3D was updated on October 25, 2026 and Popdoku 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.*