Comparison

Bubble Level vs PECRON

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 app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.

Highlights
  • Ultra-precise angle measurement
  • Inclination and slope meter
  • Augmented reality ruler and protractor
  • Effortless one-touch calibration
  • Clear and easy-to-read display
  • User-friendly interface
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

PECRON

Easily connect and manage your compatible portable power stations and solar devices. Monitor real-time energy data, control functions remotely, and set up automations. Share device access with others and receive important notifications.

Highlights
  • Connect and manage devices
  • Real-time battery and energy monitoring
  • Remote device function control
  • Create shortcuts and automations
  • Share device access
  • Receive device notifications
  • Firmware upgrades
Features
Read full description

Brand New PECRON APP PECRON helps you connect and manage compatible PECRON portable power stations and solar power devices. With the app, you can: - Add devices by scanning a QR code, serial number, Wi-Fi or Bluetooth setup. - View real-time battery level, device status, input/output power and energy data. - Control supported device functions from your phone. - Create shortcuts and automations for common device actions. - Share devices with family members or team members. - Receive device messages and notifications. - Check firmware upgrade options and keep devices up to date. - Submit support requests with product photos, proof of purchase and issue details. PECRON is designed for home backup, camping, outdoor work and off-grid power users who want a simple way to see and manage their energy devices whenever a supported connection is available. Feature availability may vary by device model, firmware version, region and network conditions.

Screenshots

Bubble Level4 screens
PECRON4 screens

Verdict

The call

The clearest difference is rating: Bubble Level at 4.5 against PECRON's 3.1. Bubble Level also leads on ratings volume (702 vs 23) and update cadence (weekly vs every 3 weeks). PECRON's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price, review sentiment, device support and iOS requirement 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 11 in-app purchases, starting at $1.99 per 7 days. PECRON asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble Level holds the better App Store score, 4.5 against 3.1. That said, the two scores are not equally well evidenced: Bubble Level has 702 ratings behind it against 23, so its average is the more settled of the two. Written reviews complicate that: 41% of Bubble Level's written reviews are positive against 43% of PECRON's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bubble Level ships an update weekly, PECRON every 3 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
Bubble Level versus PECRON: the parameters behind the verdict, then further details
ParameterBubble LevelPECRON
PriceFreeFree
Rating4.5 (702 ratings) — better3.1 (23 ratings)
Positive reviews41.4% of reviews42.9% of reviews — better
Number of ratings702 — better23
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.615.0 — better
Further details — not scored
Size43 MB23 MB
Age rating4+4+
DeveloperJens RieckhofShenzhen pecron Technology Co.,Ltd

Customer experience

Bubble Level

All ratings702 ratings
Positive87.6%
Neutral3.4%
Negative9.0%
Written reviews29 reviews
Positive41.4%
Neutral3.4%
Negative55.2%

PECRON

All ratings23 ratings
Positive47.8%
Neutral0.0%
Negative52.2%
Written reviews14 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

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

PECRON

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Bubble Level

Subscriptions6
  • Premium - Weekly Plan$1.997 Days
  • Spirit Level Premium – Monthly$2.991 Month
  • Bubble Level Premium - Weekly$2.997 Days
Show 3 more
  • Bubble Level Premium - Monthly$5.991 Month
  • 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
None

PECRON

No in-app purchases

Questions

Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Is PECRON free?
PECRON is free to download, with no in-app purchases.
Which has better reviews, Bubble Level or PECRON?
Bubble Level is rated higher. Bubble Level averages 4.5 out of 5 from 702 ratings, while PECRON averages 3.1 from 23 ratings.
Do Bubble Level or PECRON have ads?
Bubble Level shows ads; PECRON does not.
Which is updated more often, Bubble Level or PECRON?
Bubble Level ships an update weekly, and PECRON every 3 weeks. Most recently, Bubble Level was updated on October 7, 2026 and PECRON on October 12, 2026.

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