Angle Meter PRO vs Graffiti Guard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Meter PRO
Measure angles and slopes with precision using your device's camera. Offers real-time angle display, multiple measurement modes, and the ability to capture and save measurements for later reference.
- Real-time angle display
- Two measurement modes
- Camera-based angle measurement
- Capture and save measurements
- Level meter for vertical tilt
- Calibration option for accuracy
Read full descriptionHide full description
Angle Meter PRO 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.
Graffiti Guard
Read full descriptionHide full description
Detect likely graffiti in photos and camera captures without uploading images. Graffiti Guard is designed for residents, field teams, councils, and maintenance crews that need a quick, private first review. Its bundled Core ML model runs entirely on your iPhone or iPad and highlights likely graffiti for human verification. The iPad workflow is built for inspections: drop in a photo, adjust confidence, review highlighted regions, then share a referenced summary with the result, confidence, processing time, and recommended next step. Graffiti Guard is designed to shorten the first-review and handoff steps. On-device processing avoids image uploads and inference-server dependency, while consistent references help teams route visible incidents. Actual time or cost savings depend on each organisation's workflow and should be measured in a pilot. Why it exists Recurring unwanted graffiti creates cleanup pressure and surface damage in Melbourne and cities worldwide, including Paris, Brussels, Bucharest, and Detroit. Graffiti Guard helps teams review visible incidents earlier and coordinate maintenance for cleaner, better-kept public spaces. Key features: - Private, on-device image processing - No inference server, account, or internet connection required - Camera, Photos, Files, and iPad drag-and-drop support - Adjustable confidence threshold - Shareable inspection summaries with clear next steps - Universal iPhone and iPad interface Created by Pierre-Henry Soria (PierreHenry.dev), an AI software engineer and consultant specialising in computer vision, on-device machine learning, privacy-conscious systems, and production AI deployment. Graffiti Guard is the mobile companion to his open-source Graffiti Detection AI Model Python library. Graffiti Guard detects likely graffiti in images. It does not predict future vandalism and should not replace human review.
Screenshots
Verdict
The clearest difference is price: Graffiti Guard at Free against Angle Meter PRO's $3.99. Graffiti Guard also leads on update cadence (every 9 days vs every 5 months). On ads, in-app purchases, 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
Graffiti Guard is free to download; Angle Meter PRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Angle Meter PRO ships an update every 5 months, Graffiti Guard every 9 days. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.
| Parameter | Angle Meter PRO | Graffiti Guard |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.4 (7 ratings) — better | — |
| Positive reviews | 60.6% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | nakhon phagdeechat | SimpliXio Pte. Ltd. |
In-app purchases
Angle Meter PRO
No in-app purchases
Graffiti Guard
No in-app purchases
Questions
Is Angle Meter PRO free?
Is Graffiti Guard free?
Do Angle Meter PRO or Graffiti Guard have ads?
Which is updated more often, Angle Meter PRO or Graffiti Guard?
Other comparisons















