Comparison

Bubble Level for iPhone vs Flip a Coin App

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

Head to head
About

Bubble Level for iPhone

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

Highlights
  • Bubble level for object alignment
  • Angle measurement
  • Surface flatness check
  • Metal and wire detection
  • AR ruler for distance measurement
  • Inclinometer for tilt control
  • Compass
Read full description

NEW and UNIQUE features and functionalities: 1. Classic water-level + Object alignment 2. Angle measurement 3. Surface flatness 4. Metal detection - detect wire inside the wall before drilling it 5. Inclinometer - Also known as a tilt – meter; will help drivers during off-road journeys, to control and minimize the risk of roll-over. 6. AR Ruler - point your camera and measure distance between objects. 7. 3D Room Plan on Pro versions 8. 2D Room Plan 9. Compass With all the new features of this app, you'll always have carpenter and off-road navigator with you! From now, with the help of Bubble Level, you’ll never have the issues regarding: • Alignment of the picture, board, furniture, wall and etc.! • Calculation of different angles in various situations! • Checking your table, shelf and surface level of every face-up objects! • Detecting metal and even wire inside the wall • Tracking the inclination of bike, car and etc. These are the main occasions of app usage, but you’ll find MUCH MORE in practice! You can get Pro features through auto-renewing subscription and if you want to continue getting premium features, your subscription should be continued. 1 Monthly subscription costs $1.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 3 Monthly subscription costs $7.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 1 Year subscription costs $24.99 (or equivalent), free trial - 3 days and renews automatically every yearly , unless you cancel it through your iTunes account Monthly subscription no free trial costs $5.99 (or equivalent), renews automatically every month , unless you cancel it through your iTunes account Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change with notice. Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription. Your account will be charged for a renewed subscription within 24 hours prior to the end of current subscription. You can manage your subscription and switch off the auto-renewal by accessing your account settings after purchase. You cannot cancel the current subscription during the active subscription period. Any unused part or time-span of a free trial period will be forfeited, as soon as you purchase a subscription. Subscription Terms: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use (EULA): https://lmddata.blob.core.windows.net/lmdmore/bubleLevelMore/TermOfuse.html Privacy policy: http://lemondo.com/privacy We want to hear your suggestions, likes, complaints.. Please leave your feedback, rate us on the AppStore or use the contact link to stay in touch. Get Bubble Level NOW with simple, high resolution graphics and ENJOY!

About

Flip a Coin App

Simulate coin tosses with this free application. Settle arguments or make decisions by tapping your screen to flip a virtual coin. Choose from different coin designs and enjoy a random outcome just like a real coin flip.

Highlights
  • Random coin flips
  • Choose different coins
  • Universal app support
  • Dark Mode support
  • Messages sticker pack
Features
Read full description

You're arguing with a friend about something, and you decide you'll settle the argument the old fashion way: flip a coin! Don't have any change? No problem! Use the Flip a Coin App! Flip a Coin App is FREE! All you have to do is tap your iPhone or iPad screen to flip! Features: -Universal application! Flip a Coin app looks great on both your iPhone and your iPad! -Lands on heads or tails. It's a random coin flip just like in real life. -Choose different coins to flip! -On iPad open multiple windows to flip more than one coin. -Comes with a Sticker pack for Messages (iOS 10 and later only). -Supports Dark Mode (iOS 13 and later only). Flip a Coin App will do the flipping for you when you tap, just remember to CALL IT IN THE AIR! -- Photographic Credit: The Susan B. Anthony dollar images used in this app are courtesy of Heritage Auctions.

Screenshots

Bubble Level for iPhone4 screens
Flip a Coin App4 screens

Verdict

The call

Bubble Level for iPhone and Flip a Coin App both sit at 4.6 stars, but that hides the real split: 66% of Flip a Coin App's written reviews are positive against 34% of Bubble Level for iPhone's. Flip a Coin App also leads on iOS requirement (15.0 vs 17.6). Bubble Level for iPhone's advantage is ratings volume (112K vs 3.4K). On price, rating, update cadence and ads 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. Bubble Level for iPhone sells 8 in-app purchases, starting at $4.99 per 7 days and Flip a Coin App sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Bubble Level for iPhone against 4.6 for Flip a Coin App. That said, the two scores are not equally well evidenced: Bubble Level for iPhone has 112K ratings behind it against 3.4K, so its average is the more settled of the two. Written reviews are what separate them: 34% of Bubble Level for iPhone's written reviews are positive against 66% of Flip a Coin App's.

UpkeepUpdate frequency

Bubble Level for iPhone ships an update every 5 weeks, Flip a Coin App every 2 months. Both last shipped on October 21, 2026.

Scorecard3 real differences · 7 level
Bubble Level for iPhone versus Flip a Coin App: the parameters behind the verdict, then further details
ParameterBubble Level for iPhoneFlip a Coin App
PriceFreeFree
Rating4.6 (112K ratings) — better4.6 (3.4K ratings)
Positive reviews34.5% of reviews65.9% of reviews — better
Number of ratings112K — better3.4K
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size181 MB75 MB
Age rating4+4+
DeveloperLemondo Apps LLcApp Tyrant Corp

Customer experience

Bubble Level for iPhone

All ratings111,706 ratings
Positive91.8%
Neutral3.5%
Negative4.7%
Written reviews406 reviews
Positive34.5%
Neutral4.7%
Negative60.8%

Flip a Coin App

All ratings3,413 ratings
Positive88.6%
Neutral3.2%
Negative8.2%
Written reviews173 reviews
Positive65.9%
Neutral4.0%
Negative30.1%

User reviews

Bubble Level for iPhone

From 112K App Store ratings

What we love

  • 🚀 Handy tool
  • 👍 Useful features
  • 🚀 Accurate readings
  • 👍 Reliable for leveling RVs and caravans

Room to improve

  • 🐛 Inaccurate readings
  • 💩 Constant ads disrupting usage
  • 🤑 Paywall for full functionality
  • 🐛 Ads still present after paid upgrade

Flip a Coin App

From 3.4K App Store ratings

What we love

  • 👍 Helpful for making decisions
  • 🚀 Convenient and easy to use
  • 💡 Variety of coin options
  • 🎉 Fun and entertaining

Room to improve

  • 🐛 Inconsistent or biased results
  • 📢 Too many ads
  • 🔇 Sound settings don't work
  • 🤔 Lacks advanced features

Bugs and requests

Bubble Level for iPhone

Reported bugs

3 issues
  • App freezing/crashing
  • Ads blocking access to app features
  • Inconsistent performance across devices

Requested features

4 requests
  • Calibration option
  • Improved contrast for outdoor visibility
  • Larger font size for readouts
  • Plumb line view through camera

Flip a Coin App

Reported bugs

3 issues
  • App crashes or doesn't open
  • Coin always lands on the same side
  • Ads disrupt the user experience

Requested features

4 requests
  • Add more coin options (e.g. silver dollar)
  • Improve randomness of coin flips
  • Add sound effects and animations
  • Provide more customization options

In-app purchases

8 purchases

Bubble Level for iPhone

Subscriptions7
  • Weekly subscription$4.997 Days
  • Weekly free trial3 Days trial$4.997 Days
  • Monthly subscriptions$5.991 Month
Show 4 more
  • Bubble Level Pro3 Days trial$5.991 Month
  • 3 month3 Days trial$7.993 Months
  • 1 Year no free trial$19.991 Year
  • 1 Year3 Days trial$19.991 Year
One-time1
  • Remove Ads$0.99
2 purchases

Flip a Coin App

One-time2
  • U.S. Historical Coins$2.99
  • Remove Ads$3.99

Questions

Is Bubble Level for iPhone free?
Bubble Level for iPhone is free to download, with in-app purchases available.
Is Flip a Coin App free?
Flip a Coin App is free to download, with in-app purchases available.
Which has better reviews, Bubble Level for iPhone or Flip a Coin App?
Bubble Level for iPhone is rated higher. Bubble Level for iPhone averages 4.6 out of 5 from 112K ratings, while Flip a Coin App averages 4.6 from 3.4K ratings.
Do Bubble Level for iPhone or Flip a Coin App have ads?
Both Bubble Level for iPhone and Flip a Coin App show ads.
Which is updated more often, Bubble Level for iPhone or Flip a Coin App?
Bubble Level for iPhone ships an update every 5 weeks, and Flip a Coin App every 2 months. Most recently, Bubble Level for iPhone was updated on October 21, 2026 and Flip a Coin App on October 21, 2026.

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