Comparison

Bubble Level vs Privasee Keep It Confidential

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

Head to head
About

Bubble Level

This utility app transforms your device into a precise bubble level and angle finder. It offers augmented reality measurement tools, a user-friendly interface, and Apple Watch integration for live readings. Ideal for DIY enthusiasts and professionals needing accurate surface leveling and inclination measurements.

Highlights
  • Augmented reality ruler and protractor
  • Precise angle measurements to one tenth of a degree
  • Effortless one-touch calibration
  • Clear and easy-to-read visual display
  • Apple Watch integration for live angle readings
  • Measures inclination and slope
Features
Read full description

Transform Your Phone into a Precision Leveling Tool! Over 450K users - 4.5 Star Average Rating Introducing the Super-Easy Level: Turn your device into a highly accurate bubble level (spirit level) with ease. Ideal for both DIY aficionados and professional builders, our app delivers unparalleled precision for any leveling task. Why Choose Super-Easy Level? Versatile Measurement Tools: Not only can you check the level and inclination of surfaces, but with our camera integration, measuring lengths becomes a breeze. Augmented Reality Features: Equipped with an augmented reality ruler and protractor for cutting-edge measurement accuracy. Simplicity at Its Best: Enjoy a user-friendly interface that makes navigation a piece of cake on any smartphone or tablet. Now on Apple Watch: Angle measurements appear live on your wrist. The Watch app mirrors your iPhone's mode and accent color in real time. In 1D mode, a full-screen artificial horizon tilts with your measured angle — choose degrees, slope %, or near-delta. In 2D mode, a dual-axis crosshair with a yaw compass ring tracks tilt on both axes simultaneously. Lock readings or save angles directly from your Watch; the last reading stays on screen even if the iPhone connection drops. Key Features: Ultra-Precise: Measures angles to the nearest tenth of a degree. Effortless Calibration: Simple one-touch calibration keeps accuracy at your fingertips. Clear Visual Display: Our interface is designed for clarity, ensuring your measurements are easy to read at a glance. Robust Toolset: Whether it's a quick DIY project or a professional job, our app is up to the task. Get Started in Seconds: Align your phone with a known level or vertical edge. Press the calibration button. Done! Elevate your DIY and professional projects with Super-Easy Level — download now and level up your precision game! Features: ◉ Accurate measuring to one tenth of a degree. ◉ Super easy angle calibration and handling. ◉ Precise and reliable measurements ◉ Ability to measure inclination/slope ◉ Easy to read display ◉ Calibration function for even more accurate results ◉ User-friendly interface and can be used on any smartphone or tablet. ◉ Apple Watch support — live angle readings, lock & save from your wrist. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Privasee Keep It Confidential

Features
Read full description

Privasee is a private vault for the photos and videos you would rather not leave in your camera roll. Everything is locked behind a passcode or Face ID. Nothing is shared, nothing is posted, and there is no feed. END-TO-END ENCRYPTED CLOUD BACKUP Turn on Cloud Backup and every file is encrypted on your device before it leaves. The server stores ciphertext it cannot read. Your key never goes to us, which also means we cannot recover your vault for you — export your recovery key and keep it somewhere safe. DECOY VAULT Set a second passcode that opens a different, separate vault. If you are ever made to unlock the app, that passcode shows an ordinary set of photos. Decoy content stays on the device and is never backed up. ORGANISE IT PROPERLY - Folders with custom artwork or a photo cover - Photos, videos and PDFs - Recently Deleted, so a mistake is not permanent - Face-down to hide, and instant hide when you leave the app WHAT IT DOES NOT DO No ads. No analytics profile. No account required to use the app at all — sign in only if you want cloud backup. PRIVASEE PRO AND MAX The app is free. A subscription adds encrypted cloud backup: - Pro: 20 GB - Max: 50 GB Monthly and yearly, with a 1 week free trial. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless turned off at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Terms: https://privasee.lusia.me/terms Privacy: https://privasee.lusia.me/privacy-policy

Screenshots

Bubble Level4 screens
Privasee Keep It Confidential3 screens

Verdict

The call

The clearest difference is ads: Privasee Keep It Confidential at none against Bubble Level's shown. Bubble Level's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price and in-app purchases 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 sells 10 in-app purchases, starting at $2.99 per month and Privasee Keep It Confidential sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bubble Level ships an update weekly, Privasee Keep It Confidential monthly. The most recent releases landed on November 11, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Bubble Level versus Privasee Keep It Confidential: the parameters behind the verdict, then further details
ParameterBubble LevelPrivasee Keep It Confidential
PriceFreeFree
Rating4.5 (723 ratings) — better—
Positive reviews43.3% of reviews—
Number of ratings723 — better—
Update frequencyWeekly — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.6 — better18.0
Further details — not scored
Size43 MB17 MB
Age rating4+4+
DeveloperJens RieckhofIbrahim Kteish

Bugs and requests

Bubble Level

Reported bugs

2 issues
  • App crashes on launch
  • Measurement point behaves erratically

Requested features

2 requests
  • Ability to calibrate the app
  • Option to change the display color

Privasee Keep It Confidential

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Bubble Level

Subscriptions5
  • Spirit Level Premium – Monthly$2.991 Month
  • Bubble Level Premium - Weekly$2.997 Days
  • Bubble Level Premium - Monthly$5.991 Month
Show 2 more
  • Spirit Level Premium – Annual7 Days trial$14.991 Year
  • Bubble Level Premium - Annual7 Days trial$19.991 Year
One-time5
  • All features - No ads$1.99
  • Unlock all AR features$5.99
  • Discount Lifetime Premium$14.99
Show 2 more
  • Bubble Level PREMIUM Lifetime$19.99
  • Bubble Level - Lifetime Premium$29.99
4 purchases

Privasee Keep It Confidential

Subscriptions4
  • Pro Monthly7 Days trial$2.991 Month
  • Max Monthly7 Days trial$4.991 Month
  • Pro Yearly7 Days trial$24.991 Year
Show 1 more
  • Max Yearly7 Days trial$34.991 Year

Questions

Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Is Privasee Keep It Confidential free?
Privasee Keep It Confidential is free to download, with in-app purchases available.
Do Bubble Level or Privasee Keep It Confidential have ads?
Bubble Level shows ads; Privasee Keep It Confidential does not.
Which is updated more often, Bubble Level or Privasee Keep It Confidential?
Bubble Level ships an update weekly, and Privasee Keep It Confidential monthly. Most recently, Bubble Level was updated on November 11, 2026 and Privasee Keep It Confidential on October 21, 2026.

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