# Helix Balls! vs Stack Whale

The clearest difference is in-app purchases: Helix Balls! at none against Stack Whale's 7. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Whale sells 7 one-off in-app purchases. Helix Balls! asks for nothing beyond the download.

## The numbers

| Metric | Helix Balls! | Stack Whale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | — |
| Size | 43 MB | 123 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [Piyush Bansal](https://appshunter.io/developer/1643973035) |

## What reviewers say

### Helix Balls!

[App page](https://appshunter.io/ios/app/helix-balls/id1561521318)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Whale

[App page](https://appshunter.io/ios/app/stack-whale/id6498714380)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $0.99 | one-time |
| Regular Coins Pack | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Medium Coins Pack | $2.99 | one-time |
| Large Coins Pack | $4.99 | one-time |
| Huge Coins Pack | $9.99 | one-time |
| Unlock Everything | $9.99 | one-time |


## Frequently asked questions

### Is Helix Balls! free?

Helix Balls! is free to download, with no in-app purchases.

### Is Stack Whale free?

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

### Do Helix Balls! or Stack Whale have ads?

Both Helix Balls! and Stack Whale 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.*