Crane Loader vs Ring Sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crane Loader
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Tower Crane Companion The ultimate tool for tower crane professionals! Designed for construction workers, crane operators, riggers, and site managers, this app provides instant access to a database of over 200 load charts for various tower crane models. Define Your Crane: Select your crane model and configuration with ease. Quick Calculations: Enter a radius to get the maximum load capacity instantly. Save Favorites: Bookmark frequently used models for quick access. Streamline your construction site operations with precision and efficiency. Download now and elevate your crane management experience!
Ring Sizer
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Ring Sizer : Finger Size helps you estimate ring and finger sizes using simple measurement tools and size reference guides. Check finger measurements, compare sizing standards, and find the right ring size with an intuitive interface. Browse size charts, convert between common ring sizing systems, and save measurements for future reference. The app is designed to make ring sizing quick, convenient, and easy to understand. Whether you're buying a ring, planning a gift, or checking your own size, Measure Ring & Finger Size provides a practical way to estimate ring measurements from your device. To find out more about automatic subscription renewals: - Ad-free version - measure your ring unlimited Premium Subscription: MeasureRing One Week - 4.99 USD MeasureRing One Year - 19.99 USD Your payment will be charged to your iTunes Account. The app is offering auto-renewable subscriptions. For More Information: Privacy Policy : http://mastertexfab.com/pages/Privacy%20Policy.html Terms of Use : http://mastertexfab.com/pages/Terms%20Of%20Use.html
Screenshots
Verdict
The clearest difference is in-app purchases: Crane Loader at none against Ring Sizer's 2. Crane Loader also leads on ads (none vs shown) and iOS requirement (12.4 vs 16.6). Ring Sizer's advantage is update cadence (fortnightly vs every 4 months). On price 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. Ring Sizer sells 2 in-app purchases, starting at $4.99 per 7 days. Crane Loader asks for nothing beyond the download.
Crane Loader ships an update every 4 months, Ring Sizer fortnightly. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | Crane Loader | Ring Sizer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 20 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | ARAD CRANES & BUILDING EQUIPMENT (1997) LTD. | Mastertex Fab |
In-app purchases
Crane Loader
No in-app purchases
Ring Sizer
- MeasureRing One Week$4.997 Days
- MeasureRing One Year$19.991 Year
