HomeAppsToolsRuler (PFA)Apps like Ruler (PFA) Here are some great alternatives to Ruler (PFA) by SECUSO Research Group : Ruler+ (Donation) ★5.0 Ruler, BubbleLevel, AngleMeter ★4.1 Ruler, Protractor, BubbleLevel ★4.4 Digital Ruler : Inches & cm ★4.0 Ruler - millimeter ruler ★4.4 Millimeter - screen ruler app ★4.2 Bubble Level - Spirit Level ★4.3 Ruler - Bubble Level ★4.3 Ruler ★3.7 Ruler ★4.3 Permission Ruler Donate [Root] ★5.0 Essential Bubble Level & Ruler ★3.6 Smart Ruler ★3.5 Ruler Cm ★4.7 Millimeter Pro - screen ruler ★4.8 Permission Ruler [Root] ★4.2