Screenshots

Description

The Flying Ruler app allows you to measure in the most original way: by just moving your device from one point to another. Add new features to your device!

The secret of the program is that it is based on the principles of the inertial navigational system (INS): the position of the device is determined with the help of the accelerometer and the gyroscope.

Measurements take place extremely quickly and at the same time they are quite accurate. We are constantly improving our computational algorithm for more than 7 years - it is difficult to find an application (that calculates distance by moving) with a longer history!

AWARDS:

Editor's Choice - 148Apps
www.148apps.com/reviews/flying-ruler-review

Top 5 in 79 countries in the App Store utilities category

COMPETITIVE ADVANTAGES OF FLYING RULER:

• measurements can be carried out in any light and on any, even monophonic surface
• Flying Ruler was designed so that visually impaired people could use it using VoiceOver, for other technologies this is often impossible
• many measurement modes for all cases (length, height, flat and dihedral angles, there is even a virtual ruler), you can not only measure an object but also the distance between two walls
• Flying Ruler will never tell that you moved the device incorrectly: the computational algorithm compensates for any inaccuracies during movement
• the maximum distance is 999 ft for the imperial system and 99 m for the metric system
• when measuring, you can avoid obstacles and therefore you can measure anything
• Flying Ruler is suitable for measuring not only large, but also very small distances with the accuracy of a standard ruler
• the app also allows you to save a measurement by taking a photograph of the measurement and mark the place that was measured

Don’t forget to show your friends and colleagues how the app works – believe us, they will be impressed.

ACCURACY OF MEASUREMENT:

We took 100 consecutive measurements and got these results:

On iPhone 8:

• Mean squared error - 0.16%
• Maximum inaccuracy - 0.5%

On iPhone X:

• Mean squared error - 0.19%
• Maximum inaccuracy - 0.6%

On iPhone 5:

• Mean squared error - 0.29%
• Maximum inaccuracy - 1.3%

The accuracy of measurements depends on the device, however the error rarely exceeds 2%. You can always increase accuracy by making a series of measurements. If you make a series of measurements, the degree of error is usually 0.5% or less.

Angles can be measured with the app to an accuracy of one degree so the app can easily take the place of a protractor or a goniometer (angle measurer).

PRESS ABOUT US:

"I was impressed with Flying Ruler’s accuracy. It works quickly and effectively", "It’s the perfect addition to anyone’s app collection" -- 148apps 4.5 / 5 (MUST HAVE)

"I literally said “wow!” when I first used this app and I think it’s a truly impressive marvel of mobile technology", "The Flying Ruler Rules" -- AppPicker (Cons: there is nothing negative to say about this app)

"This thing is awesome." -- brettterpstra.com

WEBSITE:

www.flying-ruler.com

What’s New

Version 4.1.1

- improved user interface

Ratings and Reviews

4.2 out of 5
99 Ratings

99 Ratings

danbexe ,

ほぼほぼ正確に測れる

長さを手軽に測りたいとき、こんなアプリがたくさんあるものの、精度に関して納得のいくものに出会うことがなかった。
無料のお試しが効かない分、精度に関して確認しようがなかったので、レビューに頼らざるをえなかった。
結果、買ってよかった。
何度か計測していく平均値においては、ほぼほぼ正確に計れています。

エリック・カー ,

Very Good!

ゴルフコンペのニアピン賞の公正な測定に使っています。今迄はメジャーなどを使っていましたが、プレーの遅延や距離が長過ぎて測定不能などの弊害がなくなりテクノロジーの恩恵に感謝しつつ、アプリの完成度に感銘しております。
レーザー測定器に準ずる使用法であれば重宝する筈です。全国のゴルファーにオススメです!

Macintosh Classic時代 ,

これはいいね!

始めはネーミングに惹かれて購入しました。既に古代化していて、若い方達はご存知ないと思いますが、その昔、Mac用スクリーンセーバーで『フライング・トースター』と言うのが有りまして、その名の通り空飛ぶトースターのビジュアルなんですが、とても気に入っていました。それを彷彿して、今回こちらを購入した訳ですが、思った以上にオモシロイ!楽しく計測出来そうです!

Information

Seller
ALEXEY BRILEV
Size
81.5 MB
Category
Utilities
Compatibility

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English, French, German, Italian, Japanese, Korean, Russian, Simplified Chinese, Spanish

Age Rating
4+
Copyright
Price
¥250

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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