# Drone Harmony Mobile vs Check

The clearest difference is iOS requirement: Drone Harmony Mobile at 14.0 against Check's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Drone Harmony Mobile ships an update every 6 weeks, Check every 3 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Drone Harmony Mobile | Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/drone-harmony-mobile/id1602698517/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 157 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Drone Harmony AG](https://appshunter.io/developer/1602698519) | [Maximilian Deister](https://appshunter.io/developer/1737680781) |

## What reviewers say

### Drone Harmony Mobile

[App page](https://appshunter.io/ios/app/drone-harmony-mobile/id1602698517)

Plan and execute drone flights directly from your iPhone or iPad. This app allows you to synchronize with the cloud, load sites, and adapt flight plans for mapping and inspection missions. Future updates will introduce a 3D interface and expanded drone compatibility.

**Highlights:** iOS flight planning and execution, Cloud synchronization, Load and adapt flight plans, Mapping & Inspection mission support, Terrain category missions, Gimbal adjustments

**In-app purchases:** none


### Check

[App page](https://appshunter.io/ios/app/check-mate/id6480068332)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drone Harmony Mobile free?

Drone Harmony Mobile is free to download, with no in-app purchases.

### Is Check free?

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

### Do Drone Harmony Mobile or Check have ads?

Neither Drone Harmony Mobile nor Check shows ads.

### Which is updated more often, Drone Harmony Mobile or Check?

Drone Harmony Mobile ships an update every 6 weeks, and Check every 3 months. Most recently, Drone Harmony Mobile was updated on October 24, 2026 and Check on October 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.*