# Balene si delfini vs Helicopter Performance Planner

The clearest difference is in-app purchases: Balene si delfini at none against Helicopter Performance Planner's 1. Balene si delfini also leads on iOS requirement (6.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Helicopter Performance Planner sells 1 in-app purchase, starting at $9.99 per year. Balene si delfini asks for nothing beyond the download.

## The numbers

| Metric | Balene si delfini | Helicopter Performance Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Size | 188 MB | 26 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TEDRA SOFT SRL](https://appshunter.io/developer/952227558) | [Gizem Celik](https://appshunter.io/developer/1864228920) |

## What reviewers say

### Balene si delfini

[App page](https://appshunter.io/ios/app/balene-si-delfini/id1175364982)

**In-app purchases:** none


### Helicopter Performance Planner

[App page](https://appshunter.io/ios/app/helicopter-performance-planner/id6757018428)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium Access | $9.99 | per year |


## Frequently asked questions

### Is Balene si delfini free?

Balene si delfini is free to download, with no in-app purchases.

### Is Helicopter Performance Planner free?

Helicopter Performance Planner is free to download, with in-app purchases available.

### Do Balene si delfini or Helicopter Performance Planner have ads?

Neither Balene si delfini nor Helicopter Performance Planner shows 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.*