Find ring size vs 3D Print Doctor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Find ring size
Accurately determine your ring size using your mobile device. Measure existing rings or your finger directly on your phone. Easily share your measurements via various messaging and social media platforms.
- Measure ring size using an existing ring
- Measure finger size directly
- Works on all iPhone models
- Share measurements via SMS, email, and social media
- Supports measurement for various ring types
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Find your ring size. Either by putting on your ring or by measuring your finger. Ring measurement works for all iPhone models. There are several ways to find your ring size: - Measure the ring size by placing a ring on your mobile - Measure the size of your finger by placing your finger on your mobile You can then share your ring size by SMS, email, whatsapp, facebook, twitter You will be able to find the measurement of your rings, your wedding rings, your signet rings.
3D Print Doctor
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3D Print Doctor diagnoses your failed prints in seconds and gives you printer-specific fix steps — no guesswork, no forum trawling. PHOTO OR TEXT Take a photo of your failed print, or just describe what went wrong. The AI analyses your image or description and identifies the defect instantly. PRINTER-SPECIFIC FIXES Tell it your printer and get fix steps written for your exact machine — whether that's a Bambu Lab X1C, Prusa MK4, Creality Ender 3, Voron, or anything else. 17 DEFECT TYPES COVERED Stringing, warping, layer shifts, under-extrusion, clogged nozzles, elephant foot, ghosting, pillowing, moisture damage, and more. SCAN HISTORY Every diagnosis is saved so you can track recurring problems and see what fixes have worked over time. DEFECT REFERENCE Browse the full defect library to learn the causes and symptoms of common print failures — useful even when nothing's gone wrong. FEEDBACK LOOP Mark whether a fix worked or not. Your feedback helps the AI improve future diagnoses. Built for FDM makers who want answers fast.
Screenshots
Verdict
The clearest difference is iOS requirement: Find ring size at 10.0 against 3D Print Doctor's 15.1. 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.
| Parameter | Find ring size | 3D Print Doctor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick UNG | LEE WILLIAM LOCKYER FINCKEN |
In-app purchases
Find ring size
No in-app purchases
3D Print Doctor
No in-app purchases
Questions
Is Find ring size free?
Is 3D Print Doctor free?
Do Find ring size or 3D Print Doctor have ads?
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