# Airdata HD Sync vs Tailboard UAS

The clearest difference is review sentiment: Tailboard UAS at 100% against Airdata HD Sync's 42%. Tailboard UAS also leads on rating (4.8 vs 4.0). Airdata HD Sync's advantage is in-app purchases (none vs 4) and iOS requirement (8.2 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Tailboard UAS sells 4 in-app purchases, starting at $6.99 per month. Airdata HD Sync asks for nothing beyond the download.

Tailboard UAS holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 13 and 23 respectively. Written reviews point the same way: 42% of Airdata HD Sync's written reviews are positive against 100% of Tailboard UAS's.

Airdata HD Sync ships an update every 3 weeks, Tailboard UAS fortnightly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Airdata HD Sync | Tailboard UAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (13 ratings)](https://appshunter.io/ios/app/airdata-hd-sync/id1119446353/reviews) | **[4.8 (23 ratings)](https://appshunter.io/ios/app/tailboard-uas/id1659888519/reviews)** |
| Number of ratings | 13 | **23** |
| Positive reviews | 41.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 35 MB |
| Requires iOS | **8.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Airdata UAV, Inc.](https://appshunter.io/developer/1119446352) | [Kurtis Damerow](https://appshunter.io/developer/1659888521) |

## What reviewers say

### Airdata HD Sync

[App page](https://appshunter.io/ios/app/airdata-hd-sync/id1119446353)

This app helps drone pilots monitor their aircraft's health by uploading flight log files directly to a cloud service. It simplifies the process of reviewing "under the hood" data to identify potential issues before flights, ensuring a safer flying experience.

**Highlights:** Upload DJI GO log files, Direct upload to Airdata.com, Monitor drone health, Identify potential issues, Private flight data

**In-app purchases:** none


### Tailboard UAS

[App page](https://appshunter.io/ios/app/tailboard-uas/id1659888519)

This app provides drone pilots with a comprehensive toolkit for safe and efficient flight operations. It includes features for airspace and weather checks, document storage, risk assessments, and rule references.

**Highlights:** Airspace and weather checks, Pilot document storage, Risk assessment forms, Part 107 rule reference, Professional flight workflows

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Monthly Professional | $12.99 | per month |
| Yearly | $76.90 | per year |
| Yearly Professional | $142.99 | per year |


## Frequently asked questions

### Is Airdata HD Sync free?

Airdata HD Sync is free to download, with no in-app purchases.

### Is Tailboard UAS free?

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

### Which has better reviews, Airdata HD Sync or Tailboard UAS?

Tailboard UAS is rated higher. Airdata HD Sync averages 4.0 out of 5 from 13 ratings, while Tailboard UAS averages 4.8 from 23 ratings.

### Do Airdata HD Sync or Tailboard UAS have ads?

Neither Airdata HD Sync nor Tailboard UAS shows ads.

### Which is updated more often, Airdata HD Sync or Tailboard UAS?

Airdata HD Sync ships an update every 3 weeks, and Tailboard UAS fortnightly. Most recently, Airdata HD Sync was updated on September 26, 2026 and Tailboard UAS 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.*