Comparison

Sentinel Next 2.0 vs Speedometer GPX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sentinel Next 2.0

Features
Read full description

The Sentinel Next 2.0 is a multi-feature APP for a smart phone to manage your monitoring solution on the go. It can be used to view live data from your sensors including graphs and sensor health. It is also useful for viewing, acknowledging, and managing alarms/alerts. In addition, CDC reports can be viewed. App Features include: - Filters for zooming in on problem areas - Data graphs with adjustable time periods - Sensor health information - Access open and closed alarms - Enable or disable alarms - Access reports

About

Speedometer GPX

Features
Read full description

Speedometer - GPS Speedometer & Tracker Speedometer is a real-time GPS-based speedometer and tracking app. While driving, you can check your current speed, travel distance, average speed, maximum speed, and more. You can also view your traveled route on the map in real-time. [Key Features] ▶ Real-time Speedometer • Digital speedometer and gauge view • Supports km/h and mph units • Speed level settings (Slowest, Slow, Normal, Fast) ▶ GPS Tracking • Real-time location tracking • Total distance measurement • Average and maximum speed recording • Elapsed time display ▶ Map View • Google Maps integration • Map type selection (Normal, Satellite, Hybrid, Terrain) • Start and end point markers ▶ Track Management • Save recorded tracks • Export to GPX and KML formats • View and delete track list ▶ Settings • Multi-language support (English, Chinese, Spanish, Hindi, Arabic, Japanese, Korean) • Theme mode (Light/Dark/System) • Speed range settings • Distance unit (km/mi) • GPS accuracy settings (Power Save/Low Accuracy/Balanced/High Accuracy) ▶ Premium • Ad-free experience • Purchase Premium to remove all ads [How to Use] 1. Launch the app to receive GPS signals for your current location. 2. Press the Start button to begin speed measurement and tracking. 3. Press the Stop button to end measurement and save the track. 4. Check the recorded route on the map in the Tracks screen. 5. Adjust various options in Settings. [Privacy Policy] This app only collects location data, which is stored solely on your device. It is not transmitted to any external servers.

Screenshots

Sentinel Next 2.03 screens
Speedometer GPX4 screens

Verdict

The call

The clearest difference is in-app purchases: Sentinel Next 2.0 at none against Speedometer GPX's 1. Sentinel Next 2.0 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Speedometer GPX's advantage is update cadence (every 4 days vs every 9 days). On price and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Speedometer GPX sells 1 one-off in-app purchase. Sentinel Next 2.0 asks for nothing beyond the download.

UpkeepUpdate frequency

Sentinel Next 2.0 ships an update every 9 days, Speedometer GPX every 4 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 2 level
Sentinel Next 2.0 versus Speedometer GPX: the parameters behind the verdict, then further details
ParameterSentinel Next 2.0Speedometer GPX
PriceFreeFree
Update frequencyEvery 9 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size14 MB47 MB
Age rating4+4+
DeveloperAginova SarlLand Analysis Lab

In-app purchases

None

Sentinel Next 2.0

No in-app purchases

1 purchases

Speedometer GPX

One-time1
  • Remove Ads$6.99

Questions

Is Sentinel Next 2.0 free?
Sentinel Next 2.0 is free to download, with no in-app purchases.
Is Speedometer GPX free?
Speedometer GPX is free to download, with in-app purchases available.
Do Sentinel Next 2.0 or Speedometer GPX have ads?
Speedometer GPX shows ads; Sentinel Next 2.0 does not.
Which is updated more often, Sentinel Next 2.0 or Speedometer GPX?
Sentinel Next 2.0 ships an update every 9 days, and Speedometer GPX every 4 days. Most recently, Sentinel Next 2.0 was updated on October 26, 2026 and Speedometer GPX on October 28, 2026.

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