# Rocket Calculator vs Thrustline Rocket Toolkit

The clearest difference is in-app purchases: Thrustline Rocket Toolkit at none against Rocket Calculator's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rocket Calculator sells 1 one-off in-app purchase. Thrustline Rocket Toolkit asks for nothing beyond the download.

## The numbers

| Metric | Rocket Calculator | Thrustline Rocket Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [毅 王](https://appshunter.io/developer/6774631380) | [DENIS KELLEHER](https://appshunter.io/developer/6796309597) |

## What reviewers say

### Rocket Calculator

[App page](https://appshunter.io/ios/app/rocket-calculator-apogeefield/id6778329350)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ApogeeField Unlock | $4.99 | one-time |


### Thrustline Rocket Toolkit

[App page](https://appshunter.io/ios/app/thrustline-rocket-toolkit/id6796855893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Calculator free?

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

### Is Thrustline Rocket Toolkit free?

Thrustline Rocket Toolkit is free to download, with no in-app purchases.

### Do Rocket Calculator or Thrustline Rocket Toolkit have ads?

Neither Rocket Calculator nor Thrustline Rocket Toolkit 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.*