Best Dongle Circle Apps & Games

249+ iOS apps & games curated and reviewed

4.1 avg rating

20 free apps & games

Updated October 2026

Dongle Circle is the household name in dongle circle, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Dongle Circle Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Dongle Circle	Free	—	Yes	No	Jun 2026
2	Yarnzy: Crochet & Knitting	Free	5.0★ (2)	No	Yes	Oct 2026
3	Circle Calculator - Pi & Area	Free	—	Yes	Yes	Oct 2026
4	Circle Ring	Free	4.9★ (289)	No	Yes	Oct 2026
5	MOTOLOCKTAG	Free	—	No	No	Oct 2026
6	TackleAI - AI Lure Picker	Free	5.0★ (8)	No	Yes	Oct 2026
7	True Fishing 2	Free	4.2★ (13)	No	Yes	Oct 2026
8	UberSDR	Free	—	No	No	Oct 2026

Top Picks for Dongle Circle

#1

Dongle Circle by MyungHoon Park

Draw the roundest circle

Editor's Choice

0.0(0 ratings)

FreeAds

Dongle Circle screenshot 1

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#2

Yarnzy: Crochet & Knitting by CG Play Apps

Crochet Patterns, & Embroidery

Strong Contender

5.0(2 ratings)

FreeIn-App Purchases

Yarnzy: Crochet & Knitting screenshot 1

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Yarnzy: Crochet & Knitting screenshot 3

Yarnzy: Crochet & Knitting screenshot 4

Yarnzy: Crochet & Knitting screenshot 5

Yarnzy: Crochet & Knitting screenshot 6

This app helps knitters and crocheters manage projects, track yarn stash, and read patterns. It offers tools for organizing work, logging details, and visualizing projects in 3D.

#3

Circle Calculator - Pi & Area by Muhammed Samil DEMIR

Radius & Circumference Solver

Worth Considering

0.0(0 ratings)

FreeIn-App Purchases

Circle Calculator - Pi & Area screenshot 1

Circle Calculator - Pi & Area screenshot 2

Circle Calculator - Pi & Area screenshot 3

Circle Calculator - Pi & Area screenshot 4

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Circle Calculator - Pi & Area screenshot 6

This app simplifies circle geometry calculations by instantly solving for all properties (radius, area, diameter, circumference) from a single known value. It's ideal for students, engineers, designers, and DIYers needing quick, accurate measurements.

More Dongle Circle apps to explore

by ISMITECH COMPANY LIMITED

Engage in endless gameplay with a physics-based bouncing ring. Challenge players globally and enjoy this fun, free game for all ages.

Endless gameplayAccurate physics simulationGlobal Game Center challenges

free with in-app purchases

TackleAI - AI Lure Picker

TackleAI - AI Lure Picker

TackleAI - AI Lure Picker

AI Lures, Forecast & Catch Log

This app helps anglers choose the right fishing lure based on their existing tackle box and real-time environmental conditions. It provides AI-powered recommendations, logs catches, and offers a knot library. Pro features include water and lure scanning, and an AI fishing coach.

AI lure recommendations from owned tackleReal-time condition matching (weather, temp, time)Build and scan tackle box

Fishing simulator

Experience a realistic 3D fishing simulation with diverse locations, numerous fish species, and dynamic weather. Engage in quests, compete with friends in online tournaments, and utilize a wide array of gear and bait for an immersive angling adventure.

11 detailed 3D fishing locationsOver 90 types of 3D fish modelsMore than 100 exciting quests

Powerful web based SDR

IRIS 860 setup - BT Dongle

IRIS 860 setup - BT Dongle

IRIS 860 setup - BT Dongle

IRIS 860 setup - BT Dongle

📊 Productivity

by Thomas Weigenthaler

This app helps anglers plan fishing trips by logging swims, lures, and retrieve cadences. It provides spoken audio cues for retrieves and allows voice commands for strikes and notes, keeping hands free for fishing.

Log fishing swims and luresScript retrieve cadences with twitches and pausesSpoken audio cues for retrieve beats

free with in-app purchases

Circle the Fish

Circle the Fish

Circle the Fish

Circle the fish and catch it!

Navigate your boat to surround fish with a net and catch them. Sell your catch to earn money, which can be used to upgrade your boat, locations, and unlock new cosmetic skins. Aim to become the ultimate fisherman.

Circle fish with a netCatch and sell fishUpgrade boat performance

free with in-app purchases

Drum Tuning Calculator

Drum Tuning Calculator

Drum Tuning Calculator

by Overtone Labs

This app calculates recommended drum tuning notes and frequencies based on your drums and preferences. It offers musical interval-based settings and allows you to save and recall your favorite tunings. Experiment with pro tunings and a tuning guide for a perfect sound.

Calculate drum tuning notes and frequenciesPersonalized settings based on musical intervalsSave and recall multiple drum set tunings

Ramp Network: Buy Crypto

Ramp Network: Buy Crypto

Ramp Network: Buy Crypto

Buy, Sell & Convert Crypto

Easily buy, sell, and manage over 110 cryptocurrencies from your mobile device. Supports familiar payment methods and offers world-class security. Available in over 150 countries.

Buy and sell 110+ cryptocurrenciesSupport for BTC, ETH, SOL, WLD, and moreUse Apple Pay, Google Pay, and bank transfers

Bluetooth for Arduino

Bluetooth for Arduino

Bluetooth for Arduino

Remote controller for Arduino

Transform your iPhone or iPad into a wireless remote control for your Arduino projects. Easily connect to your Bluetooth module and send custom commands via keyboard or pre-designed buttons.

Bluetooth remote controlArduino project controlCustom command sending

free with in-app purchases

Simple smart tuner

Useful Knots - Tying Guide

Useful Knots - Tying Guide

Useful Knots - Tying Guide

by Manisha Hirpara

Learn and master essential knot-tying techniques with animated 3D instructions. This app categorizes knots by purpose and type, making it easy to find the right knot for any task, from basic use to specialized applications like fishing or climbing.

Animated step-by-step 3D instructionsCategorized by purpose (Scouting, Fishing, Climbing, etc.)Categorized by knot type (Hitches, Bends, Loops, etc.)

free with in-app purchases

Ring Size Measurer

Ring Size Measurer

Ring Size Measurer

Measure your ring size.

Fishing Rally: Catch Quest

Fishing Rally: Catch Quest

Fishing Rally: Catch Quest

Embark on a delightful fishing adventure filled with unique and quirky fish species. Upgrade your gear to catch rarer fish and earn generous rewards. Enjoy a visually appealing ocean world and an easy-to-learn gameplay that makes anyone a fishing master.

Cute and vivid ocean scenesDozens of unique fish speciesCollect rare rewards and surprises

IFR Trainer: Holds & Radials

IFR Trainer: Holds & Radials

IFR Trainer: Holds & Radials

Fly Holds & Intercept Radials

Master holding patterns for your instrument rating exam with realistic, randomized scenarios. This app focuses solely on direct, teardrop, and parallel entries, providing step-by-step guidance and visual aids for quick learning and improved retention.

Direct, Teardrop, Parallel entry identificationStep-by-step entry proceduresTiming, wind corrections, and adjustments

free with in-app purchases

Ring cards and collector hall

🌐 Social Networking

FAQ about Dongle Circle

Are there free dongle circle apps & games for iPhone?

Yes — 20 of the top dongle circle apps & games we rank are free to download, including Dongle Circle and Yarnzy: Crochet & Knitting.

Does Dongle Circle have ads or in-app purchases?

Dongle Circle shows ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many dongle circle apps & games are on the App Store?

We track 249+ dongle circle apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.