PipeGauge vs Ring Ruler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PipeGauge
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With PipeGauge, instantly identify the sections and threads of your fittings, in BSP or metric notations. How does it work? 1. Place your part (nut, fitting, coupling, pipe) directly on your iPhone screen. 2. Adjust the shape (round, square, hexagon) and the displayed diameter. 3. Instantly get the exact size and its BSP ↔ metric equivalent. Key Features: • Fast and accurate measurement with screen calibration. • Built-in library of standard sizes (e.g., 1/4”, 3/8”, 1/2”, 3/4”). • Advanced measurement mode for enthusiasts and professionals. • Simple and intuitive interface, accessible to everyone. Whether you’re a DIYer or a plumbing professional, avoid mistakes and save time at the store! PipeGauge – Get the right size the first time.
Ring Ruler
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Easily measure your ring size – no sign-up, completely offline. Ring Ruler helps you determine the diameter and radius of rings. Perfect when you want to buy rings online and don't know your size. - Quick and simple - No internet connection required - No registration needed
Screenshots
Verdict
The clearest difference is price: Ring Ruler at Free against PipeGauge's $1.99. Ring Ruler also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.5). On ads and in-app purchases 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
Ring Ruler is free to download; PipeGauge costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PipeGauge | Ring Ruler |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Oscar Robert-Besle | David Sent |
In-app purchases
PipeGauge
No in-app purchases
Ring Ruler
No in-app purchases
Questions
Is PipeGauge free?
Is Ring Ruler free?
Do PipeGauge or Ring Ruler have ads?
Other comparisons
