AR Measuring Tool vs Mellow Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AR Measuring Tool
This app uses augmented reality to transform your device into a versatile measuring tool. It offers precise measurements for length, area, and height, along with a protractor, level, and object recognition capabilities. It's designed for various applications from home DIY to professional use.
- Precise AR measurements (length, area, height)
- Mobile protractor for angle detection
- High-precision level calibration
- Automatic photo counting for stacked items
- Real-time object recognition and information
- Simple and intuitive interface
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A brand-new AR measurement experience that turns your iPhone into a portable smart toolbox. AR Measure integrates augmented reality (AR) technology with intelligent recognition algorithms, serving not just as a portable ruler but also as an efficiency booster for home life, outdoor work, and decoration arrangements. Say goodbye to the frustration of找不到卷尺的烦恼,打开摄像头,即刻开始测量。 1. AR Precise Measurement (Length · Area · Height) (1) Length Measurement: Simply tap the start and end points on the screen to quickly obtain the length of an object using AR technology. Whether measuring furniture dimensions, door and window widths, or estimating decoration materials, it can be done in one go. (2) Area Measurement: Automatically recognizes flat surfaces; just圈定 a rectangular area to automatically calculate the area. Ideal for estimating areas before laying floors or pasting wallpapers. (3) Height Measurement: Align with the full body of a person, and the app will automatically recognize key body points and estimate height, making it more convenient and fun to record children's growth or measure friends. 2. Mobile Protractor: No need for a physical protractor. Attach the edge of your phone to the object's surface, and the screen will display the angle value in real-time. Supports horizontal, vertical, and arbitrary bevel measurements, making it a great helper for woodworking, drawing, and students' geometry learning. 3. Level Detection: Integrates gyroscope for high-precision level calibration. Ensures things are horizontally and vertically straight when hanging pictures or installing shelves, eliminating歪斜. 4. Photo Counting: For stacked small items such as steel bars, steel pipes, pills, and screws, take a photo,框选 the area, and it will automatically recognize and count the quantity. No more dazzling counting during project acceptance and warehouse inventory. 5. Object Recognition: Based on a powerful image recognition engine, point at flowers, animals, food, landmarks, or commodities to obtain names and encyclopedia information in real-time. Satisfy your curiosity and unlock the unknown world around you. Product Features: 1. Simple and Intuitive: No complicated operations; start measuring immediately after opening. 2. Wide Application Scenarios: Covers home DIY, interior design, construction sites, education and teaching, outdoor travel, etc. Membership Subscription Instructions: 1. Subscription Plan: The subscription price depends on the selected order package and is subject to the actual subscription price. 2. Deduction Cycle: The subscription will be automatically deducted from the iTunes account 24 hours before expiration for renewal, and the subscription service can be canceled at any time. 3. Cancellation Path: Go to "Settings" -> "Apple Account" -> "Subscriptions", find the corresponding subscription item to cancel. After successful cancellation, the membership rights will expire at the end of the current cycle. Privacy Policy: https://docs.qq.com/doc/DWHVzZFJIaFdnVkhQ User Agreement: https://docs.qq.com/doc/DWFZKUkp6aGFhUndN
Mellow Cloud
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Gently capture every emotional moment and let your moods rest in a soft cloud. Mellow Cloud helps you record how you feel at a specific moment or on a particular day. With Colorwalk, you can choose a color, take a walk through the city, notice matching colors around you, take photos, and share your discoveries. It is a gentle space for mood tracking, self-reflection, color inspiration, and everyday exploration. [Main Features] 1. Record your mood at a specific moment or for an entire day. 2. Add notes, colors, and personal details to make each mood entry more meaningful. 3. Review your past moods in a simple and visual way. 4. Colorwalk: choose a color and explore the city with it in mind. 5. Discover matching colors in streets, buildings, skies, lights, and daily life. 6. Take photos during your Colorwalk and save what you see and feel. 7. Share your mood entries or Colorwalk photos with friends. 8. Enjoy a clean and calming interface designed for daily mood tracking, inspiration, and self-reflection. [Suitable For] 1. When you want to record how you feel today. 2. When you want to look back on your emotional changes over time. 3. When you want to start a relaxing city walk with a chosen color. 4. When you want to discover small details in everyday life through photography. 5. When you want to collect inspiration from moods, colors, and moments. [Membership] 1. This app offers membership services to unlock more premium features. 2. Monthly Membership: ¥12/month. 3. Yearly Membership: ¥98/year. 4. Lifetime Membership: ¥128, one-time purchase for long-term access. 5. Subscription prices, billing periods, and specific benefits are subject to the in-app purchase page and the App Store confirmation page. [Auto-Renewal Information] 1. After purchase confirmation, payment will be charged to your Apple ID account. 2. Monthly and yearly memberships are auto-renewing subscriptions. 3. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. 4. Renewal payment will be charged to your Apple ID account within 24 hours before the end of the current subscription period. 5. If a free trial is offered, any unused portion of the free trial may be forfeited when you purchase a subscription, subject to App Store rules. 6. Lifetime Membership is not an auto-renewing subscription and does not require renewal after purchase. [Subscription Management and Cancellation] 1. You can manage or cancel your subscription in your iPhone Settings. 2. Path: Settings > Apple ID > Subscriptions > Select this app’s subscription > Cancel Subscription. 3. You can also manage auto-renewal in your App Store account settings. 4. After cancellation, you can continue using membership benefits until the end of the current paid subscription period. 5. Deleting the app does not automatically cancel your subscription. To stop future billing, please cancel it through your Apple ID subscription settings. [Warm Reminder] 1. Mellow Cloud is designed for daily mood recording, self-reflection, and life inspiration. 2. This app does not provide medical, psychological diagnosis, or treatment advice. 3. If you are experiencing serious emotional distress, please seek help from a qualified professional. [Terms and Privacy] 1. Privacy Policy: https://support-936.pages.dev/mood_privacy 2. Terms of Use: https://support-936.pages.dev/mood_terms
Screenshots
Verdict
The clearest difference is update cadence: AR Measuring Tool at fortnightly against Mellow Cloud's every 6 weeks. AR Measuring Tool also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support 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. AR Measuring Tool sells 5 in-app purchases, starting at $6.99 per 7 days and Mellow Cloud sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
AR Measuring Tool ships an update fortnightly, Mellow Cloud every 6 weeks. The most recent releases landed on October 8, 2026 and September 26, 2026 respectively.
| Parameter | AR Measuring Tool | Mellow Cloud |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 51 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Yichituo Technology Co., Ltd. | 至立 曾 |
In-app purchases
AR Measuring Tool
- 立即使用测量7 Days trial$6.997 Days
- 免费试用3 Days trial$6.997 Days
- 首周优惠7 Days trial$6.997 Days
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- 免费试用3天3 Days trial$9.997 Days
- 立即测量$29.991 Year
Mellow Cloud
- Mood Cloud Monthly$1.991 Month
- Mood Cloud Yearly$14.991 Year
- Mood Cloud Lifetime$19.99









