Thread Pitch Calculator vs Thread Calculators
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thread Pitch Calculator
Easily measure the thread pitch of various screws and bolts directly on your device's screen. This utility app calibrates automatically to your screen width for accurate measurements of metric, US, NPT, and BSPT threads.
- Measure thread pitch on screen
- Automatic screen width calibration
- Supports metric thread sizes
- Supports US thread sizes
- Supports NPT and BSPT threads
- Measures metric screw sizes
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Measure and identify screw and thread pitch quickly and easily with Thread Pitch Calculator. No more guessing with paper, rulers, or physical thread gauges. Simply open the app, place the screw or thread against the screen, and compare it with the on-screen thread patterns. The app automatically calibrates to your screen size for accurate measurement. Whether you're working with metric screws, US threads, or pipe threads, Thread Pitch Calculator helps you find the right thread size and pitch in seconds. Key Features Measure thread pitch directly on your phone screen Automatic screen calibration Easy-to-use thread measurement interface Compare screws with visual thread patterns Metric thread sizes US thread sizes NPT (National Pipe Taper) threads BSPT (British Standard Pipe Taper) threads Metric screw sizes Quick reference for common thread specifications Simple and convenient tool for workshops, DIY, repair, and maintenance Supported Thread Types Metric Threads Identify common metric thread pitches and sizes. US Threads Check common US thread sizes and thread pitches. NPT Threads Reference National Pipe Tapered thread sizes. BSPT Threads Check British Standard Pipe Taper thread sizes. Metric Screw Sizes Compare and identify common metric screw dimensions. Perfect For DIY projects Mechanics Engineers Workshops Hardware professionals Maintenance and repair Machine shops Home improvement Screw and fastener identification Stop carrying a ruler or guessing the thread pitch. Use Thread Pitch Calculator as a convenient thread measurement and reference tool wherever you work.
Thread Calculators
This app provides precise thread-cutting data for various international standards. It assists machinists, engineers, and CNC professionals in quickly finding essential measurements and detailed tables for thread dimensions and cutting values.
- Supports international thread standards (M, UNC, NPT, etc.)
- Tap Hole Size Calculator
- Bolt Diameter Guide
- Tap Hole Forming Data
- Tap Hole Repair Values
- Detailed thread dimension tables
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Get quick and accurate thread-cutting data with this complete thread calculator app. It supports a wide range of international thread standards, including M, MF, UNC, UNF, UNEF, UNR, UNS, NPT, NPTF, NPSC, NPSF, NPSL, NPSM, BA, BSP, BSF, BSW, BSPP, TR, and TRF. Whether you're a machinist, engineer, or CNC professional, this app helps you find the right measurements instantly. Access detailed tables for thread dimensions and cutting values in one place. Key tools included: - Tap Hole Size Calculator – Find the correct drill size for perfect threading - Bolt Diameter Guide – Quickly check standard bolt dimensions - Tap Hole Forming Data – Accurate values for forming taps - Tap Hole Repair Values – Fix damaged threads with the correct specs This app is your handy companion for fast, reliable, and precise thread-cutting calculations.
Screenshots
Verdict
The clearest difference is review sentiment: Thread Calculators at 100% against Thread Pitch Calculator's 17%. Thread Calculators also leads on rating (5.0 vs 1.8) and update cadence (every 10 months vs every 51 months). Thread Pitch Calculator's advantage is ratings volume (4 vs 1). On ads, in-app purchases, monetization model 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
Thread Pitch Calculator costs $4.99 and Thread Calculators $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Thread Calculators holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 17% of Thread Pitch Calculator's written reviews are positive against 100% of Thread Calculators's.
Thread Pitch Calculator ships an update every 51 months, Thread Calculators every 10 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.
| Parameter | Thread Pitch Calculator | Thread Calculators |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Rating | 1.8 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 51 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Bhavinkumar Satashiya | Kantaben Gorasiya |
Customer experience
Thread Pitch Calculator
Thread Calculators
In-app purchases
Thread Pitch Calculator
No in-app purchases
Thread Calculators
No in-app purchases
Questions
Is Thread Pitch Calculator free?
Is Thread Calculators free?
Which has better reviews, Thread Pitch Calculator or Thread Calculators?
Do Thread Pitch Calculator or Thread Calculators have ads?
Which is updated more often, Thread Pitch Calculator or Thread Calculators?
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