ML revenue forecast.
Calibrated against 77129 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 1.89× more than the category median (189/mo).
Ranks #17,243 of 77,129 in Tools (top 22.4% by revenue).
Launched Jun 22, 2011 · last updated Jul 29, 2025.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
Max Ruler's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where Max Ruler sits in Tools
Revenue distribution of 77129 comparable apps. Max Ruler highlighted.
Max Ruler vs comparable apps
Revenue trajectory side-by-side. Bold = Max Ruler, ghosted = peers.
App spec
Version
1.2.6.AF
Last update
Jul 29, 2025
Launched
Jun 22, 2011
Price
Free
Monetization
Free
What Max Ruler actually does (from store listing)
It is application for measuring length and distance with various method.
Main Function
1. Various measuring method : Gravity Sensor, Camera, Touch screen and Acceleration Sensor.
2. Calibration : Calibration function makes easy and accurate measure when measuring angle with sensor.
Instruction
1. Ruler Mode
1) Use screen ruler as normal ruler.
2) Get exact length by touching screen.
2. Measuring Tape Mode
1) Set parallel measured object and device.
2) Drag device wi…
It is application for measuring length and distance with various method.
Main Function
1. Various measuring method : Gravity Sensor, Camera, Touch screen and Acceleration Sensor.
2. Calibration : Calibration function makes easy and accurate measure when measuring angle with sensor.
Instruction
1. Ruler Mode
1) Use screen ruler as normal ruler.
2) Get exact length by touching screen.
2. Measuring Tape Mode
1) Set parallel measured object and device.
2) Drag device with screen touch.
3) do 2) several times and read measured value.
3. Rate of Length Mode
1) Set hair cross to fit on measuring object.
4. Sweep Mode
1) Screen touch.
2) Sweep to arrow direction.
3) Release screen like Drag and Drop on PC.
4) If measured length has big error, please put your Device on a flat and measure based surface then touch the screen for 2 sec and menu->Calibration.
5. Distance Mode
1) Setup your height Menu->Setup.
2) Hold your device on eye-level and center of cross-hair on screen indicates bottom of object.
3) Read distance on screen.
Caution
1. Can be a tolerance caused by sensor accuracy of device.
2. Each Mode has optimized measuring range as
Ruler Mode : 0~10cm (depends on screen size)
Sweep Mode : 0.1~1.5m
Distance Mode : 1~30m
3. Please use with protection wrap or case, especially Sweep Mode.
Comparable Android apps
The five apps in Tools with the closest revenue to Max Ruler. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Max Ruler's tracker page for current rating, reviews and snapshot timeline.
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