Jostens Ring Sizer vs AllStar Moonwalks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jostens Ring Sizer
Easily determine your accurate ring size for any finger with this intuitive application. It provides precise measurements down to 1/8 sizes and offers convenient conversion to international sizing standards.
- Accurate ring size measurement
- Measures down to 1/8 sizes
- Works on any finger
- International sizing conversion
- Easy to use
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The ring size measuring app that gives you an accurate ring size for any finger in just a few clicks. - Accuracy down to 1/8 sizes for any finger - Works on any mobile device - Easy conversion to international sizing
AllStar Moonwalks
Easily rent bounce houses, water slides, and party equipment for your next event. Browse available items, select your date, and secure your booking with a deposit. Receive notifications and manage all your rentals in one place.
- Browse bounce houses, slides, and party extras
- Check availability by date
- Select wet or dry options
- View full pricing before payment
- Secure checkout with deposit
- Manage all bookings in one place
- Receive event notifications
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Planning a birthday, block party, school or church event? AllStar Moonwalks makes renting bounce houses, water slides and party extras quick and easy — right from your iPhone. BROWSE AND BOOK IN MINUTES • Bounce houses, combos, water slides, obstacle courses and interactive games • Concessions like sno-cone, cotton candy and popcorn machines, plus tables and chairs • Pick your party date to see exactly what's available • Choose wet or dry on items that offer both • See your full price before you pay — rental, delivery, tax and any overnight fee FAST, SECURE CHECKOUT • Reserve your date with a 25% deposit — the balance is due on party day • Pay with Apple Pay or card, processed securely by Stripe • Add a tip for the crew if you'd like • Have raincheck credit? Apply it right at checkout YOUR BOOKINGS, ALL IN ONE PLACE • See every booking, what's paid and what's left • Pay your balance and download receipts • Book Again — reorder a past party for a new date in a couple of taps • View photos from your delivery STAY IN THE LOOP • Get notified when your booking is confirmed, with reminders before your event and a heads-up when your driver is on the way WE DO THE WORK We deliver, set up and pick up across Montgomery, Conroe, The Woodlands, Magnolia, Willis, Spring, Tomball, Huntsville and nearby. Delivery is free within 10 miles; farther addresses show the delivery fee before you pay. Questions? Call or text (936) 689-9818 — we're happy to help.
Screenshots
Verdict
The clearest difference is rating: AllStar Moonwalks at 5.0 against Jostens Ring Sizer's 1.5. AllStar Moonwalks also leads on update cadence (fortnightly vs every 2 months). Jostens Ring Sizer's advantage is ratings volume (16 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
AllStar Moonwalks holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Jostens Ring Sizer has 16 ratings behind it against 1, so its average is the more settled of the two.
Jostens Ring Sizer ships an update every 2 months, AllStar Moonwalks fortnightly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.
| Parameter | Jostens Ring Sizer | AllStar Moonwalks |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (16 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 7.7% of reviews | — |
| Number of ratings | 16 — better | 1 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Radius Technologies | Christian Zimmerman |
Customer experience
Jostens Ring Sizer
AllStar Moonwalks
In-app purchases
Jostens Ring Sizer
No in-app purchases
AllStar Moonwalks
No in-app purchases
Questions
Is Jostens Ring Sizer free?
Is AllStar Moonwalks free?
Which has better reviews, Jostens Ring Sizer or AllStar Moonwalks?
Do Jostens Ring Sizer or AllStar Moonwalks have ads?
Which is updated more often, Jostens Ring Sizer or AllStar Moonwalks?
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