# NAV Drone vs Tack

The clearest difference is in-app purchases: NAV Drone at none against Tack's 3. NAV Drone also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18). On price and ads there is nothing between them.

Both are free to download. Tack sells 3 in-app purchases, starting at $19.99 per month. NAV Drone asks for nothing beyond the download.

## The numbers

| Metric | NAV Drone | Tack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17 ratings)](https://appshunter.io/ios/app/nav-drone/id1541014888/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 50.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 356 MB | 37 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NAV Canada](https://appshunter.io/developer/1541014890) | [Tack-Tek LTD](https://appshunter.io/developer/1862879253) |

## What reviewers say

### NAV Drone

[App page](https://appshunter.io/ios/app/nav-drone/id1541014888)

This app helps drone pilots in Canada fly safely and legally. It provides airspace information, allows flight planning, and automates authorization requests for controlled airspace.

**Highlights:** Airspace information, Flight planning, Flight authorization, Controlled airspace guidance, Automatic authorization responses

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast flight authorization approval process
- 👍 Well-designed interface for beginners
- 📍 Helpful for compliance with airspace regulations
- ✅ Excellent customer support response times
- 🎯 Clear flight restriction information

**What reviewers complain about**

- 🔐 Constant forced logout requiring repeated login
- 🗺️ Difficult map drawing and zone boundary adjustment
- 🐛 Frequent app crashes and instability
- ❌ Inaccurate drone weight/model restrictions
- 🔄 Inconsistent airspace restriction information

**Reported bugs**

- App logs out constantly, sometimes mid-session
- Pilot license documents not saving/persisting
- Login credentials not retained between sessions
- App crashes during launch and landing functions
- Cannot save new flight areas

**Requested features**

- Biometric login (Face ID/fingerprint authentication)
- Remember email address on login screen
- Save default drone and flight operation preferences
- Numeric keypad for altitude and distance input instead of sliders
- Built-in NOTAM advisory information


### Tack

[App page](https://appshunter.io/ios/app/tack-tek/id6756797607)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tack Tek Subscriptions | $19.99 | per month |
| Yearly Subscription | $199.99 | per year |
| 1 scan | $6.99 | one-time |


## Frequently asked questions

### Is NAV Drone free?

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

### Is Tack free?

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

### Do NAV Drone or Tack have ads?

Neither NAV Drone nor Tack 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.*