Best Threader Pro Apps & Games

40+ iOS apps & games curated and reviewed

4.4 avg rating
17 free apps & games
Updated May 2026

If you already know Threader Pro, this is the deeper bench. 40+ threader pro apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Threader Pro

Threads#3

Threads by Instagram, Inc.

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Worth Considering
🌐 Social Networking
4.6😊(2M ratings)
FreeAdsIn-App Purchases
#1in Social Networking
Threads screenshot 1
Threads screenshot 2
Threads screenshot 3
Threads screenshot 4
Threads screenshot 5

An app that facilitates the sharing of ideas through visual content similar to Instagram, allowing users to connect and inspire each other. Join now to start exploring and engaging with a community of creative minds!

What We Love

  • 👍 Clean and simple interface
  • 🚀 Smooth performance
  • 💡 Integrated with Instagram
  • 🤝 Sense of community

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🤖 Too many suggested/random posts
  • 🔍 Lacking search and discovery features

More Threader Pro apps to explore

4
CNC Machinist Calculator Pro
CNC Machinist Calculator Pro
CNC Machinist Calculator Pro
by Shane Anderson
$14.99

Enhance your machining operations with a specialized calculator built for manufacturing professionals and CNC operators. Optimize efficiency, speed, and accuracy in your processes with this essential tool.

📊 Productivity
(642)
5
Threadalog: Embroidery, Sewing
Threadalog: Embroidery, Sewing
Threadalog: Embroidery, Sewing
& Cross Stitch - Track Stash
Free

Threadalog is an embroidery thread catalog and organizer app that helps you keep track of threads, fabrics, and create shopping lists for your cross-stitch, embroidery, quilting, and sewing projects. With powerful search features and the ability to add notes to your stash and shopping lists, Threadalog simplifies thread and fabric management. Check it out now!

🌟 Lifestyle
(162)
6
Threadster
Threadster
Threadster
Thread Inventory Tracker
Free

Threadster is a thread inventory tracker with features like inventory management, real thread photos, custom thread additions, and tracking for various thread types. Stay organized with customizable thread tracking and project allocation. Explore now and provide feedback for future feature enhancements. Terms of Use: [View Here](https://www.zeebam.com/threadstertermsofuse)

🌟 Lifestyle
(16)
7
ThreadKing
ThreadKing
ThreadKing
Ultimate Reference for Threads
Free

This application is a comprehensive reference and calculator for threads, providing detailed information on thread dimensions, drill and tap sizes, and calculations for drill sizes, RPM, and feed rates. It helps users find the right thread information and make calculations based on thread percentage, making it a handy tool for professionals and individuals working with threads.

📊 Productivity
(12)
8
Hague Screw Thread Calculator
Hague Screw Thread Calculator
Hague Screw Thread Calculator
by Hague Fasteners Ltd
Free

This engineering tool provides quick access to essential data for various screw thread types, including Unified, Whitworth Imperial, ISO Metric, and custom threads, eliminating the need for reference tables and books. With this calculator, users can easily determine critical nominal dimensions for standard and custom thread sizes, and verify data against international standards.

🔧 Utilities
(5)
9
Thread Calculator
Thread Calculator
Thread Calculator
Data for metal working
Free

This application provides calculators for thread cutting, cold forming, and thread repair, allowing users to quickly find the desired measurements for their metalworking projects by selecting the thread type, nominal size, and pitch. With this tool, users can save time and easily determine the correct tap hole or bolt to use for their project.

📊 Productivity
(13)
10
Thread VS Needle
Thread VS Needle
Thread VS Needle
by REP COM Inc.
Free

This fun game challenges players to thread needles and various objects, with over 70 stages to complete. To play, simply press and release the screen to control an active thread, guiding it through the objects to succeed.

🎮 Games
(36)
11
MechTab
MechTab
MechTab
The mechanic's helper tool
Free

This application provides a comprehensive toolkit for mechanics, offering quick access to essential information and calculations for tasks such as tolerance checking, thread identification, cutting data, and wrench sizing. With its various features, including calculations for weight, triangle dimensions, and surface roughness, it helps mechanics work efficiently and accurately, try it now.

📊 Productivity
(16)
12
ThreadFon Multi-Thread Calc
ThreadFon Multi-Thread Calc
ThreadFon Multi-Thread Calc
Metric,Inch,Pipe&Trap Threads
Free

This application calculates and provides detailed insights into thread specifications for metric, inch, pipe, and trapezoidal threads, supporting various international standards. It helps users efficiently determine essential thread parameters with precision and ease.

📊 Productivity
(1)
13
ThreadBook
ThreadBook
ThreadBook
Complete Thread Reference
$14.99

A comprehensive tool for managing sewing, needlework, and embroidery threads with a library of over 50,000 threads from 600+ manufacturers. Features include setting favorite brands, tracking owned and needed threads, color matching, thread conversion charts, and more. Instantly enhance your thread organization and selection process with ThreadBook!

🌟 Lifestyle
(48)
14
Threads
Threads
Threads
The best of Twitter
Free

This app helps you read the best content from a popular social media platform, filtering out the noise and showcasing top-ranked threads in a curated feed. You can browse categories, save threads to collections, and even submit your own favorite threads for others to enjoy.

📚 Books
(6)
15
Bolt Thread Identifier
Bolt Thread Identifier
Bolt Thread Identifier
Thread Pitch From a Photo
Free

Identify bolt thread pitches easily by taking a photo and calibrating with a simple distance measurement, and get matched with SAE-UNC, SAE-UNF, or metric pitches. Download this handy tool to help with your fabrication, mechanical, or DIY projects.

🔧 Utilities
(3)
16
Camcut
Camcut
Camcut
by Camcut Oy
Free

This mobile app provides a comprehensive toolkit for metalwork professionals and students, featuring technical calculators, standardized tables, and guides for machining-related calculations and information. With its wide range of tools and resources, available in multiple languages, it helps users efficiently perform calculations, look up important data, and improve their machining skills.

🔧 Utilities
(0)
17
Vargus GENius™
Vargus GENius™
Vargus GENius™
by VARGUS GENius
Free
💼 Business
(0)
18
Screw-Designer Basic
Screw-Designer Basic
Screw-Designer Basic
by AFS Advanced Fastening Solutions GmbH
Free
🔧 Utilities
(0)
19
Senco
Senco
Senco
by Lee's Tools
Free
🛍️ Shopping
(0)
20
Thread Calculators
Thread Calculators
Thread Calculators
Thread Size Calculator
$1.99

This thread size calculator app provides quick and accurate thread-cutting data, supporting various international thread standards, and is ideal for machinists, engineers, and CNC professionals. It offers a range of tools, including tap hole size calculators and bolt diameter guides, to help users find the right measurements and perform precise thread-cutting calculations instantly.

🔧 Utilities
(1)