Comparison

Qmi Flashlight vs Rules Measure

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

Head to head
About

Qmi Flashlight

Features
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Qmi Flashlight is a minimal, fast, and ad-free flashlight app for iPhone. Designed for moments when you need light instantly, with no distractions and no clutter. Key Features: - One-tap instant flashlight - Completely ad-free - No personal data collection - Clean and intuitive interface - Lightweight and battery-friendly Perfect For: - Finding things in the dark - Power outages and emergencies - Outdoor activities and camping - Users who hate ads If all you want is a flashlight that turns on immediately, Qmi Flashlight is made for you.

About

Rules Measure

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Rules turns your iPhone and iPad into calibrated, practical measurement tools. Use Rules to measure with confidence on screen: - Standard Ruler with imperial and metric units - Protractor Tool with a draggable ray for angle measurement - Shape Display for circles, rectangles, triangles, and polygons at real size - Polygon Tool with perimeter, area, edge lengths, and interior angles - Actual Size Viewer to display images at true physical size using image DPI metadata Built for accuracy: - Per-device display calibration - Manual calibration override for custom tuning - Fast unit switching between imperial and metric - Clean interface optimized for quick, repeatable measurements Whether you are checking print/layout scale, design dimensions, or geometry, Rules gives you reliable on-screen measuring tools in one app.

Screenshots

Qmi Flashlight3 screens
Rules Measure4 screens

Verdict

The call

The clearest difference is iOS requirement: Qmi Flashlight at 18.5 against Rules Measure's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
Qmi Flashlight versus Rules Measure: the parameters behind the verdict, then further details
ParameterQmi FlashlightRules Measure
PriceFreeFree
Update frequencyโ€”Every 9 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS18.5 โ€” better26.0
Further details โ€” not scored
Size2 MB12 MB
Age rating4+4+
DeveloperCHEN SHANG LANDavis McDowell

In-app purchases

None

Qmi Flashlight

No in-app purchases

None

Rules Measure

No in-app purchases

Questions

Is Qmi Flashlight free?
Qmi Flashlight is free to download, with no in-app purchases.
Is Rules Measure free?
Rules Measure is free to download, with no in-app purchases.
Do Qmi Flashlight or Rules Measure have ads?
Neither Qmi Flashlight nor Rules Measure shows ads.

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