Dollar Ring Origami vs OriSim3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dollar Ring Origami
Discover how to transform any US dollar bill into a wearable ring. This app provides step-by-step instructions with high-resolution photos and clear diagrams to guide you through the folding process. No additional materials are needed, just a bill and your hands.
- Fold dollar bills into wearable rings
- Step-by-step photo instructions
- Works with various US bill denominations
- No tape, glue, or tools required
- Suitable for non-US currency
- Navigate forwards and backwards through steps
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Learn how to fold a dollar bill into a finger ring that you can wear! Looking to give a special gift or Birthday present? You can use a $1, $5, $10, $20, $50, or $100 bill! After a little practice, you'll be able to fold any bill into a wearable ring! NO tape, NO glue, and NO tools required! All you need to do is fold the bill and follow the instructions! It takes only minutes to create! Make a Dollar Ring™ using only a bill and your fingers! You can even use non-US money! Each of the 32 steps has one or more high resolution photos, instructional text, and colored arrows and lines to show you how to fold the bill. You can go forwards and backwards just like an e-book! This is a great way to spend time in a waiting room or on an airplane! © Black Frog Industries, LLC. All Rights Reserved.
OriSim3D
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Origami simulation paper folding, 3D OpenGL. This small application standalone, shows you how the folding happen. Hen (cocotte, pajarita), duck, boat, swan, butterfly are the first models. Touch with a finger to pause, turn, touch again to continue. Touch with two fingers to zoom, rotate. Touch icons to change the paper patterns.
Screenshots
Verdict
The clearest difference is update cadence: Dollar Ring Origami at every 3 months against OriSim3D's every 27 months. Dollar Ring Origami also leads on iOS requirement (12.4 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. Neither carries in-app purchases, so what you see is what you pay.
Dollar Ring Origami ships an update every 3 months, OriSim3D every 27 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | Dollar Ring Origami | OriSim3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (42 ratings) — better | — |
| Positive reviews | 77.1% of reviews | — |
| Number of ratings | 42 — better | — |
| Update frequency | Every 3 months — better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 47 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Black Frog Industries, LLC | Rémi Koutchérawy |
In-app purchases
Dollar Ring Origami
No in-app purchases
OriSim3D
No in-app purchases
Questions
Is Dollar Ring Origami free?
Is OriSim3D free?
Do Dollar Ring Origami or OriSim3D have ads?
Which is updated more often, Dollar Ring Origami or OriSim3D?
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