ToolX vs Ruler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToolX
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Turn your iPhone or iPad into a professional measuring and sensor toolkit—without the need for any additional hardware. Tools Ultimate Pro combines powerful measuring tools and your phone's sensors into one smart, all-in-one app. Instantly measure length, angles, pressure, tilt, metal detection, and more—perfect for learning, engineering, crafting, and everyday life. Key Features: • Ruler (Perpendicular): Measure length or height directly on the screen with realistic calibration. • Protractor (Half Circle): Quickly measure angles with an easy-to-use visual interface. • 360° Protractor: Measure full angles—perfect for technical or graphic work. • Diameter Tool: Accurately measures circular or cylindrical objects. • Level: Checks the evenness of surfaces like shelves, paintings, and furniture. • Compass: Determines true directions (north, south, east, west)—useful for navigation and travel. • Sensor Dashboard: Displays real-time sensor data (accelerometer, light, pressure, magnetic). • Metal Detector: Detect metals using the device's magnetic field sensor. • Barometer: Measure air pressure for weather tracking and scientific research. • Gravity Sensor: Display gravitational acceleration at your location. • Accelerometer: Track real-time movement, inclination, and vibration. • Pedometer: Automatically calculates steps, distance, and daily calories. • Object Ruler: Place objects on the screen to easily measure and save dimensions. Why Choose **Tools Ultimate Pro**: • Save money and space—Replace multiple tools with a single app. • Works offline—Use anytime, anywhere. • High accuracy—Powered by your device's built-in sensors. • Versatile—Suitable for education, engineering, construction, design, crafts, or travel. • Simple interface—Easy to use for everyone. • Trusted worldwide by students, engineers, and creatives. • Regular updates—Enhanced accuracy, new tools, and a better experience. Updates: * Bug fixes * Improved user experience and ruler logic Download **Tools Ultimate Pro** now and discover the most powerful suite of smart measurement and sensors on your iPhone or iPad. Measure anything, anytime—with professional precision.
Ruler
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Ruler is a clean and accurate measuring app designed for quick everyday measurements. Whether you're measuring small objects, checking dimensions, or comparing sizes, Ruler provides an intuitive and reliable experience with a beautiful modern interface. Features: • Horizontal ruler • Vertical ruler • Two-point measurement • Body measurement guide • Millimeters, centimeters, and inches • Optional bank card calibration for improved accuracy • Share measurements as an image • Light and Dark mode • Arabic and English support • Fast, simple, and elegant design For better accuracy, you can optionally calibrate the ruler using a standard bank card. Ruler is perfect for students, designers, engineers, DIY projects, office work, shopping, and everyday use. Please note: Measurements may vary depending on your device and calibration. This app is intended for everyday measurements and is not designed for engineering, construction, medical, or other safety-critical purposes. Thank you for choosing Ruler. Ruler هو تطبيق مسطرة بسيط ودقيق صُمم للقياسات اليومية السريعة. سواء كنت تقيس أشياء صغيرة، أو تتحقق من الأبعاد، أو تقارن الأحجام، يوفر لك Ruler تجربة سهلة وواجهة حديثة تساعدك على القياس بسرعة ودقة. المميزات: • مسطرة أفقية • مسطرة عمودية • قياس بين نقطتين • دليل قياس الطول والأجسام • القياس بالملم والسنتيمتر والإنش • معايرة اختيارية باستخدام بطاقة مصرفية لتحسين الدقة • مشاركة القياسات كصورة • الوضع الفاتح والداكن • دعم العربية والإنجليزية • تصميم سريع وبسيط وأنيق للحصول على أفضل دقة، يمكنك معايرة التطبيق باستخدام بطاقة مصرفية قياسية. يعد Ruler مناسبًا للطلاب، والمصممين، والمهندسين، والأعمال اليدوية، والتسوق، والاستخدام اليومي. ملاحظة: قد تختلف نتائج القياس حسب نوع الجهاز والمعايرة. التطبيق مخصص للقياسات اليومية العامة، ولا يُستخدم للأغراض الهندسية أو الطبية أو الإنشائية أو أي استخدامات تتطلب دقة حرجة. شكرًا لاختيارك Ruler.
Screenshots
Verdict
ToolX and Ruler are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ToolX | Ruler |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Ngoc Thanh Pham | Al-rahaal Explorer For General Trading, Training And Development Company |
In-app purchases
ToolX
No in-app purchases
Ruler
No in-app purchases









