Comparison

测量工具 vs AR尺子

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

Head to head
About

测量工具

This utility app offers a suite of measurement tools for your phone. It includes a ruler, protractor, noise meter, distance calculator, level, compass, and flashlight. Easily measure lengths, angles, sound levels, and more with convenient on-the-go tools.

Highlights
  • Ruler (metric/inch)
  • Noise meter (decibel)
  • Protractor (camera-based)
  • Distance measurement
  • Level tool
  • Compass
  • Flashlight
Features
Read full description

Measurement tools, eight sets of small tools. 1: the ruler to measure the length of the gadget, support metric and inch. 2 noise meter: through the phone to detect the surrounding sound decibel 3: get the object angle protractor tool, measured by the camera shooting. 4 paintings: calibration quick view home pendant is neat gadget. 5 measuring distance: input object height, accurate calculation of horizontal distance. 6 level: put the phone on the test object, you can know whether the level of small tools. 7 Compass: fast positioning precision gadget, no longer lost. 8 flashlight: a key to open the phone lights. A collection of a variety of gadgets function measurement tools, it contains a ruler, protractor, noise meter, measuring the distance of these conventional small features, and support level, compass, a flashlight, hang a picture to use it, calibration tools, user can really feel the heart of this product designers design. Measurement tool - really is a commonly used, put in the pocket gadget. QQ Group: 556446705 Welcome to join us and look forward to your suggestions and we will try our best to improve our products.

About

AR尺子

Features
Read full description

一款实用的增强现实(AR)测量应用,基于最新的AR技术将你的iPhone或iPad镜头瞬间变成一把精准的量尺。它可以进行水平测量和垂直测量,测量物体的长度、角度、高度和面积。还可以通过相机拍照将测量结果保存在相册里。

Screenshots

测量工具4 screens
AR尺子3 screens

Verdict

The call

测量工具 and AR尺子 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

测量工具 ships an update monthly, AR尺子 fortnightly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
测量工具 versus AR尺子: the parameters behind the verdict, then further details
Parameter测量工具AR尺子
PriceFreeFree
Rating4.5 (77 ratings) — better—
Positive reviews84.0% of reviews—
Number of ratings77 — better—
Update frequencyMonthlyFortnightly — better
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.011.2 — better
Further details — not scored
Size55 MB23 MB
Age rating4+4+
Developer飞剑 姚菊姣 李

In-app purchases

None

测量工具

No in-app purchases

None

AR尺子

No in-app purchases

Questions

Is 测量工具 free?
测量工具 is free to download, with no in-app purchases.
Is AR尺子 free?
AR尺子 is free to download, with no in-app purchases.
Do 测量工具 or AR尺子 have ads?
Both 测量工具 and AR尺子 show ads.
Which is updated more often, 测量工具 or AR尺子?
测量工具 ships an update monthly, and AR尺子 fortnightly. Most recently, 测量工具 was updated on October 26, 2026 and AR尺子 on October 7, 2026.

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