Comparison

Bubble Level vs TrueLevel

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

Head to head
About

Bubble Level

Features
Read full description

Turn Your iPhone into a Professional Level Tool Need a fast and accurate bubble level in your pocket? Bubble Level – Spirit Level transforms your iPhone into a powerful digital level tool and inclinometer to measure angles and check surface alignment with precision. Perfect for DIY projects, home improvement, carpentry, construction, decorating, and everyday use. Key Features β€’ Accurate angle meter & inclinometer β€’ Classic bubble level interface β€’ Measure surface tilt & slope instantly β€’ Angle measurement β€’ Horizontal & vertical leveling β€’ Clean, simple, and easy-to-use design Perfect For β€’ Hanging pictures & shelves β€’ Installing appliances β€’ Aligning furniture β€’ Checking tables & desks β€’ DIY home projects Whether you're a professional contractor or a weekend DIY enthusiast, this spirit level tool gives you reliable and precise measurements anytime, anywhere. Why Choose Bubble Level – Spirit Level? Unlike bulky physical tools, this digital level is always in your pocket. Fast, lightweight, and designed for accuracy, it’s the perfect everyday measurement tool for your iPhone. No extra hardware needed β€” just open the app and start measuring. Download Bubble Level – Spirit Level today and measure angles with confidence.

About

TrueLevel

Read full description

Simple tool. Serious precision. TrueLevel turns your iPhone into a professional-grade bubble level with a realistic, satisfying bubble you'll actually enjoy using. No clutter. No upsells. Just a beautiful, accurate level that works. Three orientations. One tool. Hold your phone vertical, horizontal, or lay it flat β€” TrueLevel automatically detects your phone orientation and adjusts instantly. Plumb detection that feels right. When you hit true level or plumb, TrueLevel lets you know with an audible ding and a crisp visual cue β€” so you can focus on your work, not the screen. Designed to get out of your way. Minimal interface. Realistic bubble aesthetic. No ads interrupting your workflow. No account required. No data collected. Ever. One-time purchase. No strings attached.

Screenshots

Bubble Level2 screens
TrueLevel3 screens

Verdict

The call

The clearest difference is price: TrueLevel at $0.99 against Bubble Level's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Bubble Level costs $1.99 and TrueLevel $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 4 level
Bubble Level versus TrueLevel: the parameters behind the verdict, then further details
ParameterBubble LevelTrueLevel
Price$1.99$0.99 β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS26.026.0
Further details β€” not scored
Size13 MB6 MB
Age rating4+4+
DeveloperChristian GaiolaWilson Creative Holdings, LLC

In-app purchases

None

Bubble Level

No in-app purchases

None

TrueLevel

No in-app purchases

Questions

Is Bubble Level free?
Bubble Level costs $1.99, with no in-app purchases.
Is TrueLevel free?
TrueLevel costs $0.99, with no in-app purchases.
Do Bubble Level or TrueLevel have ads?
Neither Bubble Level nor TrueLevel shows ads.

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