# Orb 3D vs Emberline

The clearest difference is in-app purchases: Orb 3D at none against Emberline's 2. Orb 3D also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Emberline sells 2 one-off in-app purchases. Orb 3D asks for nothing beyond the download.

## The numbers

| Metric | Orb 3D | Emberline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 4 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [斌 华](https://appshunter.io/developer/6771842850) | [Joseph Leporati](https://appshunter.io/developer/1155292653) |

## What reviewers say

### Orb 3D

[App page](https://appshunter.io/ios/app/orb-3d/id6774962151)

**Features:** macOS Compatibility

**In-app purchases:** none


### Emberline

[App page](https://appshunter.io/ios/app/emberline-block-puzzle/id6786893402)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Revives | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Orb 3D free?

Orb 3D is free to download, with no in-app purchases.

### Is Emberline free?

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

### Do Orb 3D or Emberline have ads?

Emberline shows ads; Orb 3D does not.

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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.*