Comparison

Protractor (Angle measurement) vs Flash Bike

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

Head to head
About

Protractor (Angle measurement)

Measure angles of objects using your device's camera. This tool provides a digital protractor for various applications, offering a convenient alternative to a physical tool. It's useful for homework, quick measurements, and when a physical protractor is unavailable.

Highlights
  • Measure angles with camera
  • Digital protractor functionality
  • Convenient alternative to physical tool
  • Useful for homework
  • Easy to use
Features
Read full description

You are there when you need a protractor? Here is the absence of a protractor, try using a protractor app. You can measure the angle of the object is reflected in the camera protractor. Try using a protractor protractor various apps, app.

About

Flash Bike

Features
Read full description

Turn every ride into a story with Flash Bike — the ultimate motorcycle ride tracker built for riders who love speed, stats, and sharing their journey. Track your rides, analyze performance, and relive every moment. WHY FLASH BIKE? Flash Bike is designed for riders who want more than just tracking. It’s your ride companion, stat analyzer, and story creator — all in one. TRACK YOUR RIDES • One-tap GPS ride recording • Track speed, distance & duration in real-time • Background tracking while you ride • Auto-pause when you stop • Works offline — no internet required ANALYZE YOUR PERFORMANCE • Detailed ride stats (avg speed, max speed, distance) • Interactive route maps • Elevation & ride insights • Track your riding habits over time SHARE YOUR RIDES • Beautiful ride summaries • Share routes, stats & highlights • Create content for social media • Export your ride data easily STAY MOTIVATED • Track ride streaks • Unlock achievements • Build your riding history PRIVACY FIRST • Your data stays on your device • No ads, no tracking • Control what you share BUILT FOR RIDERS Whether you're riding a: • Motorcycle • Sports bike • Cruiser • Scooter Flash Bike helps you capture every ride effortlessly. Start tracking your rides and build your riding journey today with Flash Bike.

Screenshots

Protractor (Angle measurement)4 screens
Flash Bike4 screens

Verdict

The call

The clearest difference is ads: Flash Bike at none against Protractor (Angle measurement)'s shown. Protractor (Angle measurement)'s advantage is iOS requirement (15.0 vs 26.4). 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.

Scorecard2 real differences · 8 level
Protractor (Angle measurement) versus Flash Bike: the parameters behind the verdict, then further details
ParameterProtractor (Angle measurement)Flash Bike
PriceFreeFree
Rating3.6 (10 ratings) — better—
Positive reviews68.1% of reviews—
Number of ratings10 — better—
Update frequencyEvery 5 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.4
Further details — not scored
Size7 MB5 MB
Age rating4+4+
DeveloperEONSOFTGurjot Singh

Bugs and requests

Protractor (Angle measurement)

Reported bugs

8 issues
  • Camera is always blurry
  • Ads cover buttons
  • App is a ghost app, cannot open
  • Time limit makes it unusable
  • Measures only in radians (free)
Show 3 more
  • Protractor over camera view, no needle/indication
  • App is difficult to use
  • Hard to hold still without tripod

Requested features

10 requests
  • Ability to freeze image
  • Ability to use photos for measurement
  • Upload a still image and overlay protractor
  • Improve accuracy with shaky hands
  • Add option to take a picture and measure
Show 5 more
  • Stabilize the camera
  • Make numbers easier to read
  • Remove time limit on free version
  • Allow measurement in degrees for free
  • Delete purchase history

Flash Bike

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Protractor (Angle measurement)

No in-app purchases

None

Flash Bike

No in-app purchases

Questions

Is Protractor (Angle measurement) free?
Protractor (Angle measurement) is free to download, with no in-app purchases.
Is Flash Bike free?
Flash Bike is free to download, with no in-app purchases.
Do Protractor (Angle measurement) or Flash Bike have ads?
Protractor (Angle measurement) shows ads; Flash Bike does not.

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