Comparison

Angle Meter vs Photon Marine Mobile

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

Head to head
About

Angle Meter

Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.

Highlights
  • Real-time angle display
  • Two measurement modes
  • Camera-based angle measurement
  • Measure angles from images
  • Level meter functionality
  • Calibration for accuracy
Features
Read full description

Angle Meter lets you measure the angle or slope. Note that you will be able to measure a variety of slope forms. You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up,or to measure the angle of the target away a short distance away from you after kilo meter. By measuring the angle from the camera aperture. This is a reference line, respectively, and the angles are measured while the display on your phone continuously. You also can take what you measure by showing the angle to keep a check on it later. Featured: 1) Clean and minimal UI 2) Real time display angle value reference by horizontal axis. 3) 2 mode for using(Horizontal Mode and Vertical Mode ). 4) Support measure angles with the camera mode. 4.1) you can take screen short can be a target for record store at a later time. 5) Support the ability to measure the angle from the image. 6) Graphics Animation display related by mode. 7) Display 0 to 90 degree reference by horizontal axis. 8) Calibrate option for accuracy. 9) Support Level Meter allows you to measure the degree of tilt in the vertical plane and can take many forms. The measurements in each axis is locked to the screen, still more easy to measure. 10) There are various UI language menus to choose from. 11) Supports both dark and light themes.

About

Photon Marine Mobile

Features
Read full description

Monitor Your Photon Marine Electric Boats. Track your electric boats' essential systems from anywhere with the official Photon Marine app. What You Can Do: - View all the vessels you have access to in one place - Monitor battery levels in real-time - Check vessel status (offline, in use, or charging) - See per-vessel details including model and length For Owners and Their Teams Whether you own a single boat or manage a fleet, the app shows you everything you need to know about your vessels' readiness. Access is tied to your permission level (Owner, Admin, Editor, or Viewer), so each member of your organization sees exactly the vessels they're meant to. Your Fleet at a Glance The Dashboard lists every vessel assigned to you, with each entry showing its name, image, current battery level, and live status. Tap any vessel to open its Vessel Status screen for a deeper look — including model, length, and live telemetry. Simple, Real-Time Monitoring Telemetry updates in near real-time, so you'll always know whether a vessel is offline, in use, or charging. Pull down to refresh whenever you want the latest reading. Getting Started Your account, organization, and vessels are set up through the Photon Marine web app. Once you're onboarded, just sign in with the same credentials to start monitoring on the go. Future Features More vessel monitoring tools and capabilities will be added in future updates to help you track additional aspects of your fleet. Designed for owners and operators of boats equipped with Photon Marine electric propulsion systems. Helps you maintain your investment and plan your boating activities with confidence.

Screenshots

Angle Meter4 screens
Photon Marine Mobile3 screens

Verdict

The call

The clearest difference is ads: Photon Marine Mobile at none against Angle Meter's shown. Photon Marine Mobile also leads on update cadence (every 6 weeks vs every 4 months) and iOS requirement (15.1 vs 18.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Angle Meter ships an update every 4 months, Photon Marine Mobile every 6 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Angle Meter versus Photon Marine Mobile: the parameters behind the verdict, then further details
ParameterAngle MeterPhoton Marine Mobile
PriceFreeFree
Rating3.6 (85 ratings) — better—
Positive reviews31.6% of reviews—
Number of ratings85 — better—
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size5 MB31 MB
Age rating4+4+
Developernakhon phagdeechatPhoton Marine Corporation

In-app purchases

None

Angle Meter

No in-app purchases

None

Photon Marine Mobile

No in-app purchases

Questions

Is Angle Meter free?
Angle Meter is free to download, with no in-app purchases.
Is Photon Marine Mobile free?
Photon Marine Mobile is free to download, with no in-app purchases.
Do Angle Meter or Photon Marine Mobile have ads?
Angle Meter shows ads; Photon Marine Mobile does not.
Which is updated more often, Angle Meter or Photon Marine Mobile?
Angle Meter ships an update every 4 months, and Photon Marine Mobile every 6 weeks. Most recently, Angle Meter was updated on November 6, 2026 and Photon Marine Mobile on October 30, 2026.

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