定規(Ruler)

Super simple, easy and accurate. I measured it with an actual ruler and it was right on. (Using on an iPhone 14.) I wanted a simple on screen ruler to visualize and measure the size of small items, mostly in cm and mm sizes and this one is perfect! No unnecessary other features, just two little rulers. Not sure if the developer is supporting this app anymore or reading this review, but if so: I would love to see a feature where you can make the 0 marker stand out and dividing the inches into quarters (like an imperial ruler) would be helpful.

This ruler is excellent and very nice and simple to use. Very helpful! Thank you very much! I suggest a function to extend the length of the ruler to more than 12 cm, e.g. 100 cm, even the monitor is short, the user could tap on the screen and move the phone in order to measure longer length, that will be pretty useful given that iPhone monitor only have 1x cm.