Pace Ruler vs Dogtra PATHFINDER2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pace Ruler
This tool uses GNSS to measure distances accurately on foot. Survey results can be viewed on an iOS map and shared easily. Customize units, calculation methods, and accuracy settings for precise measurements.
- GNSS distance surveying
- iOS map integration
- File sharing of results
- Customizable units (meter, foot)
- Multiple distance calculation methods
- Adjustable GNSS accuracy
- Automatic shut-off
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This simple tool utilizes GNSS (Global Navigation Satellite System) to survey distances on foot. The survey results, or tracking data, can be conveniently checked using an iOS map and are easily shareable via file sharing. Settings: - Remove Ads: This option removes ads via in-app purchase and displays a toolbar. - Units: Choose between meter, international foot, or U.S. survey foot. - Distance Calculation Methods: Options include iOS Default, Haversine, Hubeny (Simple Formula), Bowring, or Hubeny (Original). Bowring's method offers the best accuracy. - Reference Ellipsoid: Choose between WGS84 or GRS80. - GNSS Accuracy: Specify the allowed range of error. - Automatic Shut Off: If there's no movement for about 5 minutes, surveying will stop automatically. - Do Not Use Thumbnail: This option hides thumbnails. - Use Light Mode for Maps: The map is displayed in light mode even if you are using dark mode. Notice: Continued use of GNSS running in the background can dramatically decrease battery life.
Dogtra PATHFINDER2
Track multiple dogs in real-time with a GPS system and companion app. Features include training functions, customizable fences, and location sharing. Requires specific hardware to operate.
- Real-time dog tracking
- Up to 21 dogs concurrently
- 9-mile tracking range
- E-collar functions (stimulation, tone, vibration, LED)
- GPS fence options (E-Fence, Geo-Fence, Mobile-Fence)
- Share tracking with other users
- Custom offline maps
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Cut’em loose. Explore more. Track your dogs real time with Dogtra PATHFINDER2. The new PATHFINDER2 is NOT compatible with PATHFINDER series. A feature packed new Dogtra PATHFINDER2 is a complete GPS tracking system with a FREE real time tracking and training app with FREE map, trailing up to 21 dogs concurrently within a 9-mile range. (Range may vary depending on terrain and your surroundings) The app is also available on a smart watch. Paired with a new GPS Connector’s tactile “E-COLLAR FUNCTION” button, PATHFINDER2 is more optimized for action without interruption. The Dogtra PATHFINDER2 has enhanced e-collar commands: Nick/Constant stimulation, Tone, plus new Pager Vibration and LED Locate light. The Dogtra PATHFINDER2 has updated GPS fence options, which now includes E-Fence along with Geo-Fence and Mobile-Fence. You can also share tracking with other PATHFINDER2 users, select notification preset per activity type, put GPS receivers to sleep mode, have GPS Connector to alert Bluetooth range or beep to locate itself, and use custom offline maps. The Dogtra PATHFINDER2 app requires the Dogtra PATHFINDER2 system to operate. The Dogtra PATHFINDER2 app works with iOS 14.0 and up with Bluetooth 5.0. The Dogtra PATHFINDER2 app works with Apple Watch series 5 and up.
Screenshots
Verdict
The clearest difference is rating: Dogtra PATHFINDER2 at 4.3 against Pace Ruler's 2.6. Dogtra PATHFINDER2 also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Pace Ruler sells 1 one-off in-app purchase. Dogtra PATHFINDER2 asks for nothing beyond the download.
Dogtra PATHFINDER2 holds the better App Store score, 4.3 against 2.6. That said, the two scores are not equally well evidenced: Dogtra PATHFINDER2 has 1.6K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 39% of Pace Ruler's written reviews are positive against 33% of Dogtra PATHFINDER2's, so the app with the better star average is not the one people write more warmly about.
Pace Ruler ships an update every 6 months, Dogtra PATHFINDER2 every 2 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.
| Parameter | Pace Ruler | Dogtra PATHFINDER2 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (15 ratings) | 4.3 (1.6K ratings) — better |
| Positive reviews | 39.3% of reviews — better | 32.7% of reviews |
| Number of ratings | 15 | 1.6K — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Takafumi AMANO | Dogtra |
Customer experience
Pace Ruler
Dogtra PATHFINDER2
Bugs and requests
Pace Ruler
Not enough reviews yet to summarise bugs or requests.
Dogtra PATHFINDER2
Reported bugs
5 issues- E-fence not working properly after updates
- Collar connectivity issues and random disconnections
- App crashing on startup or during use
- Inaccurate GPS location tracking
- Collar light and stimulation level issues
Requested features
5 requests- Easier e-fence setup and boundary editing
- Ability to share collar access across multiple devices
- Improved app organization and user interface
- Haptic feedback for collar button presses
- More map data updates and customization options
In-app purchases
Pace Ruler
- Remove Ads$1.99
Dogtra PATHFINDER2
No in-app purchases
Questions
Is Pace Ruler free?
Is Dogtra PATHFINDER2 free?
Which has better reviews, Pace Ruler or Dogtra PATHFINDER2?
Do Pace Ruler or Dogtra PATHFINDER2 have ads?
Which is updated more often, Pace Ruler or Dogtra PATHFINDER2?
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