FlexibleARuler vs Presc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlexibleARuler
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FlexibleARuler is an AR ruler for measuring distances, angles, paths, and a curvature index with your iPhone or iPad camera. Aim the center reticle at a surface, then add points or trace a path. FOUR MEASUREMENT MODES • Distance: add a start and end point to measure the distance between them. • Angle: add a start point, corner, and end point to measure an angle. • Path: trace a surface to measure the length of a path. • Curvature: trace a curve on the starting plane to calculate a dimensionless curvature index. Triangle guides help show how the result relates to the curve. The index is the triangle height divided by the start-to-end distance, multiplied by 100. SAVE AND SHARE RESULTS Review saved measurements in History. Save a result image to Photos or share it, with a value label connected to the measured area and a result card below the image. Retake an endpoint to update a measurement. Existing history stays available when you change the app language or display units. MEASUREMENT TOOLS • Meters, centimeters, and inches • A 3× magnified guide for distance and angle measurements • Surface detection and contextual hints • Haptic and sound feedback • A light and optional plane and feature-point guides • A quick guide and measurement tips Available in Japanese and English. One-time app purchase, with no subscriptions, in-app purchases, or advertising. No account is required. Measurement history is stored on your device. Requires an ARKit-compatible iPhone or iPad with iOS / iPadOS 18.2 or later. Measurements are estimates affected by lighting, surface material, and device movement. The stability indicator does not guarantee accuracy. Support: misterdevelop.support@gmail.com https://misterpepo.github.io/misterdevelop-support/
Presc
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Presc is a presentation manuscript display application that automatically scrolls through as you speak using voice recognition. It assists you in your presentation practice and for the actual presentation. Preparing Script - Edit the title and content of your script. - Count the number of words in your script and estimate the time required for presentation. - Share your script via email and social media. Organizing Script - Add, search, and delete scripts. - Tag scripts and categorize them by any name. - Deleted scripts are moved to the garbage can and can be restored within 7 days. Presentation Support - Automatically scrolls the script on the screen by recognizing the speaker's voice. - Check the time elapsed since the start of your presentation and the volume of your voice in real time. - Switch between vertical and horizontal writing styles. - Customize colors and fonts size as you like. - Supports speech in over 50 languages including English and Japanese.
Screenshots
Verdict
The clearest difference is price: Presc at Free against FlexibleARuler's $0.49. Presc also leads on update cadence (every 2 months vs every 19 months) and iOS requirement (15.0 vs 18.2). On ads, 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
Presc is free to download; FlexibleARuler costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.
FlexibleARuler ships an update every 19 months, Presc every 2 months. Both last shipped on November 3, 2026.
| Parameter | FlexibleARuler | Presc |
|---|---|---|
| Price | $0.49 | Free — better |
| Update frequency | Every 19 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | yuuki iwamoto | Yuki Aoki |
In-app purchases
FlexibleARuler
No in-app purchases
Presc
No in-app purchases
Questions
Is FlexibleARuler free?
Is Presc free?
Do FlexibleARuler or Presc have ads?
Which is updated more often, FlexibleARuler or Presc?
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