Ruler® vs Shamir Spark™ Remote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruler®
This app provides a versatile toolkit for all your measurement needs. It includes a classic ruler, a tape measure, and a camera ruler for precise measurements. Easily switch between units and document your findings by adding measurements directly to photos.
- Classic ruler and tape measure
- Camera ruler mode
- Photo measures mode
- Dual unit support (inches/cm)
- Precision sliders for small objects
- Elegant and user-friendly interface
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Your Comprehensive Ruler Solution for Your Phone! Experience the ultimate ruler toolkit on your phone, featuring a classic ruler, a tape measure, and a camera ruler. Key Features: - Elegant Design: Enjoy a stylish and user-friendly interface for all your measurement needs. - Dual Units: Easily switch between inches and centimeters for versatile measuring. - Precision Sliders: Accurately measure small objects with intuitive sliders. - Camera Ruler Mode: Utilize your phone's camera to measure objects seamlessly. - Photo Measures Mode: Add measurement data directly to your photos for organized documentation. Make every measurement a breeze with our complete ruler solution! Download now for a sleek and efficient measuring experience. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Shamir Spark™ Remote
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Experience the future of optical measurements with Shamir Spark App. Easily connect your device to your local network and launch the Spark™ 4W application, take precise PD photos and confirm accuracy through your mobile device, eliminating the need for a computer. Enjoy the benefits of a personalized and efficient buying experience, with outstanding accuracy and comfort at your fingertips. Improve your business reputation and streamline your operation with Shamir Spark App. Try it today and elevate your store to the next level!
Screenshots
Verdict
The clearest difference is in-app purchases: Shamir Spark™ Remote at none against Ruler®'s 2. Ruler®'s advantage is update cadence (every 2 months vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.
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. Ruler® sells 2 in-app purchases, starting at $1.99 per 7 days. Shamir Spark™ Remote asks for nothing beyond the download.
Ruler® ships an update every 2 months, Shamir Spark™ Remote every 3 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.
| Parameter | Ruler® | Shamir Spark™ Remote |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (35K ratings) — better | — |
| Positive reviews | 21.9% of reviews | — |
| Number of ratings | 35K — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Tue Nguyen Minh | Shamir Optical Industry LTD. |
Bugs and requests
Ruler®
Reported bugs
2 issues- Inconsistent measurements
- Compatibility issues with newer devices
Requested features
3 requests- Ability to switch between metric and imperial units without paying
- Improved accuracy for larger measurements
- Removal of time limits on free usage
Shamir Spark™ Remote
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ruler®
- Ruler Pro (Weekly)3 Days trial$1.997 Days
- Pro Features$1.99
Shamir Spark™ Remote
No in-app purchases
Questions
Is Ruler® free?
Is Shamir Spark™ Remote free?
Do Ruler® or Shamir Spark™ Remote have ads?
Which is updated more often, Ruler® or Shamir Spark™ Remote?
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