# Ampère Drop vs CrewCommand

The clearest difference is update cadence: CrewCommand at every 5 weeks against Ampère Drop's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ampère Drop ships an update every 4 months, CrewCommand every 5 weeks. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Ampère Drop | CrewCommand |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 91 MB | 33 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ampere Support Office B.V.](https://appshunter.io/developer/1626031260) | [Crew Command](https://appshunter.io/developer/1883474840) |

## What reviewers say

### Ampère Drop

[App page](https://appshunter.io/ios/app/ampere-drop-off/id1626031258)

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

**In-app purchases:** none


### CrewCommand

[App page](https://appshunter.io/ios/app/crewcommand/id6760252529)

**In-app purchases:** none


## Frequently asked questions

### Is Ampère Drop free?

Ampère Drop is free to download, with no in-app purchases.

### Is CrewCommand free?

CrewCommand is free to download, with no in-app purchases.

### Do Ampère Drop or CrewCommand have ads?

Neither Ampère Drop nor CrewCommand shows ads.

### Which is updated more often, Ampère Drop or CrewCommand?

Ampère Drop ships an update every 4 months, and CrewCommand every 5 weeks. Most recently, Ampère Drop was updated on October 3, 2026 and CrewCommand on September 30, 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.*