Comparison

Diaryin vs Protractor Angle Finder Camera

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

Head to head
About

Diaryin

Features
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Diary Lite is a free online diary journal. You can use it to record daily diary, secret thoughts, journeys, moods, and any private moments. It is a journal app with pictures, that supports adding themes, stickers, font, etc. to make your personal diary journal more vivid and safe. Reasons for choosing Diary Lite - Safe and Private Journaling app - Always protecting you It is a personal diary. - Diary Lite sync and backup - Never lose memories Sync your private diaries or daily journals to the cloud via by account Google and Apple. - Stickers and mood tracking diary - Care about your mood status Various interesting stickers and emojis are updated continuously. Use them to express your feelings in your diary journal. Some moods are hard to describe with words in a diary, then you can choose mood diary symbols. Add your diary mood when you start writing private journals, and you can review your mood changes through the calendar. We wish you feel happy in your daily diary. Actually, keeping daily journals can also be a kind of joy. - Diary Lite is a free digital diary journal. You can write your secret diary at any time, anywhere, as long as you like. We will always be with you and listen to you. Thanks for using Diary Lite Journal. If you like this free diary with lock app, please give us 5 stars.

About

Protractor Angle Finder Camera

This utility app provides a digital protractor using your device's camera for accurate angle measurements on real-world objects. It offers magnification and a frame pause feature for detailed inspection, making it ideal for DIY projects and hobbies.

Highlights
  • Camera-based angle measurement
  • Real-time video feed overlay
  • Frame pause for static inspection
  • Up to 11x magnification
  • Integrated torch
Features
Read full description

# Protractor Angle Finder Camera **Measure angles directly through your iPhone camera with a precise digital protractor and angle finder.** Protractor Angle Finder Camera turns your iPhone into a practical angle measurement tool. Use the live camera view to align adjustable measuring arms with real-world objects, identify angles, and read measurements in degrees. Whether you're checking corners, comparing angles, working on DIY projects, woodworking, construction planning, crafts, or geometry, this camera-based protractor makes angle measurement simple and intuitive. ## DIGITAL PROTRACTOR WITH LIVE CAMERA Measure angles visually using your iPhone camera. Position the digital protractor over an object, adjust the measuring arms, and view the angle in real time. The camera overlay helps you align measurements with edges, lines, corners, and other visible features without needing a physical protractor. ## KEY FEATURES **• Camera Angle Measurement** Use the live camera preview as the background for your digital angle measurements. **• Adjustable Protractor Arms** Move and rotate two independent measuring arms to align them with the angle you want to measure. **• Movable Measurement Center** Reposition the central measuring point to match corners, intersections, and other reference points. **• Real-Time Angle Display** See the measured angle update as you adjust the protractor arms. **• Camera Zoom Up to 10×** Magnify the camera view to help align measuring arms with smaller details and distant edges. **• Pause and Resume Camera** Freeze the camera image to work with a stationary reference, then resume the live preview whenever needed. **• Built-In Flashlight Control** Illuminate your subject when measuring in darker environments. **• Angle Presets** Quickly position the measuring arms at commonly used angles, including 30°, 45°, 60°, and 90°. **• Fine Angle Adjustment** Use the rotation control to refine the position of a selected measuring arm. **• Customizable Measurement Colors** Choose from multiple protractor colors to improve visibility against different camera backgrounds. **• Precision-Inspired Interface** Clear angle markings, measurement guides, and an easy-to-read degree display help you work comfortably. ## USEFUL FOR EVERYDAY ANGLE MEASUREMENT Protractor Angle Finder Camera is designed for a wide range of practical and educational uses: - DIY projects and home improvement - Woodworking and carpentry - Checking corners and object alignment - Crafting, drawing, and design - Geometry and mathematics - Visual angle comparisons - Measuring angles between visible edges and lines ## HOW TO MEASURE AN ANGLE 1. Point your iPhone camera toward the object or angle. 2. Move the protractor's center to the desired vertex. 3. Align the two measuring arms with the visible edges. 4. Fine-tune their positions using the adjustment controls. 5. Read the angle measurement directly on the screen. Use camera zoom, flashlight, or pause controls whenever additional visibility or stability is helpful. ## A PROTRACTOR IN YOUR POCKET No need to carry a separate physical protractor for quick visual angle checks. With an adjustable digital angle finder displayed over your camera, you can measure, compare, and explore angles wherever you go. **Download Protractor Angle Finder Camera and turn your iPhone into a convenient camera-based angle measuring tool.** *Note: Measurements depend on camera perspective, object alignment, and manual positioning of the measuring arms. This app is intended for visual angle measurement and general reference, not certified surveying or engineering measurements.*

Screenshots

Diaryin4 screens
Protractor Angle Finder Camera4 screens

Verdict

The call

The clearest difference is update cadence: Diaryin at every 3 months against Protractor Angle Finder Camera's every 12 months. Diaryin also leads on iOS requirement (13.4 vs 15). On price, 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

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

Diaryin ships an update every 3 months, Protractor Angle Finder Camera every 12 months. Both last shipped on October 30, 2026.

Scorecard2 real differences · 8 level
Diaryin versus Protractor Angle Finder Camera: the parameters behind the verdict, then further details
ParameterDiaryinProtractor Angle Finder Camera
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15
Further details — not scored
Size38 MB20 MB
Age rating4+4+
DeveloperTRAN PHUKrzysztof Gwiazda

In-app purchases

None

Diaryin

No in-app purchases

None

Protractor Angle Finder Camera

No in-app purchases

Questions

Is Diaryin free?
Diaryin is free to download, with no in-app purchases.
Is Protractor Angle Finder Camera free?
Protractor Angle Finder Camera is free to download, with no in-app purchases.
Do Diaryin or Protractor Angle Finder Camera have ads?
Neither Diaryin nor Protractor Angle Finder Camera shows ads.
Which is updated more often, Diaryin or Protractor Angle Finder Camera?
Diaryin ships an update every 3 months, and Protractor Angle Finder Camera every 12 months. Most recently, Diaryin was updated on October 30, 2026 and Protractor Angle Finder Camera on October 30, 2026.

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