# TACNAV vs Pro Compass

The clearest difference is price: Pro Compass at $1.99 against TACNAV's $8.99. Pro Compass also leads on iOS requirement (11.4 vs 14.0). TACNAV's advantage is update cadence (every 3 weeks vs every 6 months) and chart position (#9 vs #126). On rating, review sentiment, ads and in-app purchases there is nothing between them.

TACNAV costs $8.99 and Pro Compass $1.99 up front. TACNAV sells 5 one-off in-app purchases and Pro Compass sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for TACNAV against 4.3 for Pro Compass. Both are backed by a comparable volume of ratings — 320 and 74 respectively. Written reviews are what separate them: 69% of TACNAV's written reviews are positive against 72% of Pro Compass's.

TACNAV ships an update every 3 weeks, Pro Compass every 6 months. Both last shipped on November 10, 2026.

## The numbers

| Metric | TACNAV | Pro Compass |
| --- | --- | --- |
| Price | $8.99 | **$1.99** |
| Rating | **[4.4 (320 ratings)](https://appshunter.io/ios/app/tacnav-x-military-navigation/id412650650/reviews)** | [4.3 (74 ratings)](https://appshunter.io/ios/app/pro-compass/id517739197/reviews) |
| Number of ratings | **320** | 74 |
| Positive reviews | 69.2% of reviews | **72.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#9** | #126 |
| Size | 50 MB | 2 MB |
| Requires iOS | 14.0 | **11.4** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TacNav Systems LLC](https://appshunter.io/developer/412650653) | [Craig Hunter](https://appshunter.io/developer/286743884) |

## What reviewers say

### TACNAV

[App page](https://appshunter.io/ios/app/tacnav-x-military-navigation/id412650650)

**Currently charting:** #9 Top Paid · Navigation (US App Store)

This military-grade navigation app provides highly accurate positioning and mission planning tools for service members. It offers offline mapping, precision targeting, and waypoint plotting with military graphics, ensuring reliable operation in any environment.

**Highlights:** Precision targeting platform, Offline mapping, Waypoint plotting with military graphics, Tactical drawing mode, Location and photo sharing, Compass FastLock function

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drawing Mode | $4.99 | one-time |
| Offline mapping for 3 months | $6.99 | one-time |
| Offline mapping for 1 month | $9.99 | one-time |
| Offline mapping for 1 year | $24.99 | one-time |
| Offline mapping for life time | $39.99 | one-time |

**What reviewers like**

- 🚀 Excellent accuracy and precision
- 👍 Intuitive and user-friendly interface
- 🔒 Secure offline functionality
- 💡 Versatile for military, law enforcement, and civilian use
- 👍 Responsive and helpful customer support

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 💰 Additional features require paid subscription
- 🔒 Lack of sharing/collaboration options
- 🔍 Limited terrain/topographic map views

**Reported bugs**

- Compass navigation issues when device is rotated
- Waypoint data loss after app crashes
- Forced updates preventing app usage

**Requested features**

- Landscape mode support
- Troop/team tracking capabilities
- Integrated 9-line and call for fire functions
- Ability to import/export GPX files
- Improved drawing tools and overlay options


### Pro Compass

[App page](https://appshunter.io/ios/app/pro-compass/id517739197)

**Currently charting:** #126 Top Paid · Navigation (US App Store)

This app offers a realistic pocket compass experience with modern features like MGRS, sun/moon tracking, and GPS coordinates. It provides multiple display styles and advanced measurement tools for various applications.

**Highlights:** Realistic 3D floating compass hardware, Nine compass display modes, Magnetic and true direction display, Sun and Moon position tracking, MGRS, UTM, and GPS coordinate formats, Two-axis inclinometer with bubble levels, Support for over 230 geodetic datums

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datum Pack | $2.99 | one-time |

**What reviewers like**

- 🎯 Displays both true and magnetic north simultaneously
- 📍 Accurate GPS location and coordinate display
- 🔧 Multiple coordinate format options (MGRS, UTM, DMS)
- 📊 Professional-grade precision instrument
- 🎨 Clean, intuitive interface design

**What reviewers complain about**

- 🐛 Inconsistent compass accuracy across locations
- ❌ True north often displays as 'NA' without explanation
- 📍 GPS location detection frequently incorrect (places users in wrong continent)
- ⚠️ Large margin of error (15-35 degrees reported)
- 🔄 Compass needle wavers and appears unstable

**Reported bugs**

- GPS location places users in wrong geographic areas
- True north display shows 'NA' without troubleshooting guidance
- Compass heading inconsistent on same fixed location
- Map loading takes excessive time
- Inclinometer calibration stuck in progress loop

**Requested features**

- Watch app integration with data sharing
- Manual compass calibration/adjustment feature
- Red backlight option for astronomers
- Topographic map overlay
- Bearing input and route planning capabilities


## Frequently asked questions

### Is TACNAV free?

TACNAV costs $8.99, and also offers in-app purchases.

### Is Pro Compass free?

Pro Compass costs $1.99, and also offers in-app purchases.

### Which has better reviews, TACNAV or Pro Compass?

TACNAV is rated higher. TACNAV averages 4.4 out of 5 from 320 ratings, while Pro Compass averages 4.3 from 74 ratings.

### Do TACNAV or Pro Compass have ads?

Neither TACNAV nor Pro Compass shows ads.

### Which is updated more often, TACNAV or Pro Compass?

TACNAV ships an update every 3 weeks, and Pro Compass every 6 months. Most recently, TACNAV was updated on November 10, 2026 and Pro Compass on November 10, 2026.

### Which is more popular, TACNAV or Pro Compass?

TACNAV currently peaks at #9 in the App Store charts, and Pro Compass at #126. Chart position reflects recent download velocity rather than total install base.

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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.*