Image Ruler vs Resolution Revolution Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image Ruler
This app allows you to measure objects directly on photos. Simply take a picture, mark a known object for reference, and then draw measurements on other items within the same image. It supports both metric and imperial units and offers intuitive editing tools.
- Measure objects on photos
- Use a known object as a reference
- Supports metric and imperial units
- Intuitive editing interface
- Organize photos easily
- Zoom for precision
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Measure anything in any photo. Take a photo or import one from your library, place a reference object you already know the size of, and instantly calculate real-world measurements — lengths, angles, and areas — directly on the image. How it works Set a reference line on a known object in your photo. From there, every measurement you draw is automatically calculated in real scale. What you can measure Ruler — measure distances and lengths Arrow — annotate with directional measurements Angle — measure the angle between any two lines Area — tap points to outline a surface and calculate its area Built for precision Works entirely offline — no internet required Metric and imperial units Pinch to zoom for precise point placement Undo and redo any change Hide or show your reference line at any time Tips for accurate results For best accuracy, make sure your reference object and the object you're measuring are in the same plane, and that the camera was parallel to both when the photo was taken. Perspective distortion affects results. Measurements are estimates based on the reference you provide.
Resolution Revolution Tracker
This app helps you set, monitor, and achieve your personal goals and aspirations. Visualize your progress with insightful charts, stay motivated with custom reminders, and celebrate milestones with achievement badges.
- Goal Setting
- Progress Tracking
- Custom Reminders
- Community Support
- Journaling
- Achievement Badges
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Embark on a journey of self-improvement and track your resolutions effortlessly with this intuitive iOS app. Whether it's fitness goals, learning a new skill, cultivating habits, or chasing dreams, Resolution Revolution Tracker empowers you to set, monitor, and conquer your aspirations with ease. Key Features: Goal Setting: Define your resolutions and set achievable milestones to stay focused and motivated. Progress Tracking: Monitor your progress with insightful charts and statistics, enabling you to visualize your journey towards success. Custom Reminders: Stay on track with personalized reminders and notifications, ensuring you never miss a step towards your goals. Community Support: Connect with like-minded individuals, share experiences, and inspire each other on the path to personal growth. Journaling: Reflect on your journey by maintaining a journal, noting down thoughts, milestones, and victories along the way. Achievement Badges: Celebrate your wins and unlock badges as you reach milestones, keeping you motivated and engaged. Make 2024 the year of transformation with Resolution Revolution Tracker! Download now and witness the power of progress in the palm of your hand." Something along these lines could highlight the app's features and the benefits it offers to potential users.
Screenshots
Verdict
The clearest difference is price: Image Ruler at Free against Resolution Revolution Tracker's $0.99. Image Ruler also leads on rating (1.5 vs 1.0) and ratings volume (44 vs 1). Resolution Revolution Tracker's advantage is in-app purchases (none vs 7) and update cadence (every 5 days vs every 3 weeks). On 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
Image Ruler is free to download; Resolution Revolution Tracker costs $0.99 up front. Image Ruler sells 5 one-off in-app purchases. Resolution Revolution Tracker asks for nothing beyond the download.
Image Ruler holds the better App Store score, 1.5 against 1.0. That said, the two scores are not equally well evidenced: Image Ruler has 44 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of Image Ruler's written reviews are positive against 0% of Resolution Revolution Tracker's.
Image Ruler ships an update every 3 weeks, Resolution Revolution Tracker every 5 days. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.
| Parameter | Image Ruler | Resolution Revolution Tracker |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 1.5 (44 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 17.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 44 — better | 1 |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.1 |
| Further details — not scored | ||
| Size | 47 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Martin Schurmann | John Zalubski |
Customer experience
Image Ruler
Resolution Revolution Tracker
In-app purchases
Image Ruler
- imageRulerPro$0.99
- Small Tip2 variants$0.99
- Medium Tip2 variants$2.99
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- Big Tip$4.99
- Big tip$4.99
Resolution Revolution Tracker
No in-app purchases
Questions
Is Image Ruler free?
Is Resolution Revolution Tracker free?
Which has better reviews, Image Ruler or Resolution Revolution Tracker?
Do Image Ruler or Resolution Revolution Tracker have ads?
Which is updated more often, Image Ruler or Resolution Revolution Tracker?
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