Level.. vs Bipi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Level..
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Level helps you measure tilt and alignment quickly and accurately. Turn your phone into a precise bubble level for everyday and professional use. The app uses your device’s motion sensors to detect angles and surface alignment in real time. Ideal for leveling objects, checking angles, and ensuring precision. Level Measurement • Measure surface tilt in real time • View angle values in degrees • Detect horizontal and vertical alignment • Use your phone as a bubble level Calibration • Set a custom zero reference • Adjust for uneven surfaces or camera bump • Improve measurement accuracy instantly Instant Feedback • See movement updates in real time • Smooth and responsive sensor readings • Clear visual indicator for alignment Simple Controls • Tap to calibrate quickly • Minimal interface for distraction-free use • Easy to understand at a glance Designed for Easy Use • Clean and minimal interface • Fast and lightweight performance Customization • Dark and light mode support • 77+ languages available • Consistent experience across devices Premium Features Upgrade for additional benefits: • Offline access to all features • Ad-free experience • Improved usability without interruptions Privacy Focused • No unnecessary permissions • No personal data collection • All processing stays on your device Who This App Is For • DIY and home improvement users • Builders and technicians • Photographers and designers • Anyone needing accurate leveling Level helps you align surfaces and measure angles with precision using your phone. Download Level and measure accurately anytime. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bipi
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OUR STORY Bipi started with a shelf. I wanted to put up a shelf at home and, being on my own, I downloaded a bubble level app. But there were ads everywhere. Then I discovered a bigger problem. While holding the phone under the shelf, I couldn't see the screen. I was trying to level something with a tool I couldn't actually look at. So I thought: what if it could talk to me? I imagined a sound that changed as I moved closer to level, almost like a radar. Then stereo sound made it even easier to understand exactly where I was. That became Bipi. A bubble level designed to be heard, not just seen. HOW IT WORKS Bipi beeps slowly when you are far from level and faster as you get closer. At 0.0° the beeps turn into one steady tone, so you know you are level without looking. WHAT YOU CAN DO • Level surfaces by sound, without looking at the screen • Measure the X axis, the Y axis or both at the same time • Choose a sound guide: Metal Detector, Radar Lock or Stereo • Hear the direction of the tilt in your left or right ear with Stereo sound • Hold a reading and set a target angle • Calibrate on any surface and use it as your new zero • Keep the screen on with Work Mode • Turn on the flashlight in dark corners • Switch to the dark theme GREAT FOR Hanging pictures, mounting TVs, installing shelves, leveling furniture, setting up cameras, caravans and RVs, and DIY projects. FREE VERSION • Bubble level for X, Y and X+Y • Metal Detector sound guide • Silent Mode • Work Mode with the screen kept on • Calibration • Flashlight • Dark theme • No ads of any kind PREMIUM • Everything in the free version • Radar Lock sound guide • Stereo sound guide • Hold and target angles You can choose a monthly subscription, a yearly subscription or a one-time Lifetime purchase. The yearly subscription starts with a 14-day free trial, and you can cancel at any time during the trial. This is always your choice. GOOD TO KNOW • Bipi uses your phone's motion sensors. Accuracy depends on your device. • For more accurate results, calibrate Bipi on a surface you know is level. • A thick case or a camera bump can tilt the phone. Calibrate with the case you use. • Bipi is a handy everyday tool. For critical construction work, also check with a professional level. MADE BY AN INDEPENDENT DEVELOPER Bipi is made with care by an independent developer in İzmir, Turkey. There are no ads in Bipi. Premium helps the app keep growing. PRIVACY Bipi uses Firebase Analytics and Crashlytics to understand app usage and fix crashes. Bipi does not need an account. Your settings and calibration are saved only on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Bipi at none against Level..'s shown. Bipi also leads on update cadence (fortnightly vs every 2 months). Level..'s advantage is iOS requirement (13.0 vs 15.0). 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
Both are free to download. Level.. sells 2 in-app purchases, starting at $2.99 per month and Bipi sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Level.. ships an update every 2 months, Bipi fortnightly. Both last shipped on October 31, 2026.
| Parameter | Level.. | Bipi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 99 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Olga Ivanova | LedaPremium |
In-app purchases
Level..
- level_by_oliva_subscription$2.991 Month
- level_by_oliva_donation$1.99
Bipi
- BiPi Premium Monthly$4.991 Month
- BiPi Premium Yearly14 Days trial$19.991 Year
- BiPi Premium$29.99








