# Drone Harmony Mobile vs ApeSurvey

The clearest difference is review sentiment: ApeSurvey at 100% against Drone Harmony Mobile's 9%. ApeSurvey also leads on rating (4.5 vs 2.0) and update cadence (fortnightly vs every 6 weeks). Drone Harmony Mobile's advantage is in-app purchases (none vs 6) and ratings volume (6 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ApeSurvey sells 3 one-off in-app purchases. Drone Harmony Mobile asks for nothing beyond the download.

ApeSurvey holds the better App Store score, 4.5 against 2.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 9% of Drone Harmony Mobile's written reviews are positive against 100% of ApeSurvey's.

Drone Harmony Mobile ships an update every 6 weeks, ApeSurvey fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Drone Harmony Mobile | ApeSurvey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (6 ratings)](https://appshunter.io/ios/app/drone-harmony-mobile/id1602698517/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/apesurvey/id1639492568/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 9.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 157 MB | 164 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Drone Harmony AG](https://appshunter.io/developer/1602698519) | [炎冰 刘](https://appshunter.io/developer/1303076674) |

## 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


### ApeSurvey

[App page](https://appshunter.io/ios/app/apesurvey/id1639492568)

This surveying software offers precise algorithms for construction scenarios, surpassing traditional calculators. Its intuitive graphical interface and fast processing on modern smartphones streamline tasks. It directly interfaces with total stations for advanced functionality, making it efficient and user-friendly.

**Highlights:** Precise surveying algorithms, Intuitive graphical interface, Fast calculation processing, Direct total station interface, User-friendly design, Frequent updates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员 | $1.99 | one-time |
| 三个月会员 | $4.99 | one-time |
| 一年会员 | $14.99 | one-time |


## Frequently asked questions

### Is Drone Harmony Mobile free?

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

### Is ApeSurvey free?

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

### Which has better reviews, Drone Harmony Mobile or ApeSurvey?

ApeSurvey is rated higher. Drone Harmony Mobile averages 2.0 out of 5 from 6 ratings, while ApeSurvey averages 4.5 from 2 ratings.

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

Neither Drone Harmony Mobile nor ApeSurvey shows ads.

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

Drone Harmony Mobile ships an update every 6 weeks, and ApeSurvey fortnightly. Most recently, Drone Harmony Mobile was updated on November 3, 2026 and ApeSurvey on November 3, 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.*