Best Siu Yuen Ho Apps

156+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated August 2026

My Cube Timer is the household name in siu yuen ho, but it's far from the only option. We track 156+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Siu Yuen Ho Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Cube TimerMy Cube TimerFree4.7★ (64)NoYesAug 2026
2My ArcheryMy ArcheryFree4.5★ (39)NoYesAug 2026
3My Bowling ScoreboardMy Bowling ScoreboardFree4.3★ (138)NoYesAug 2026
4Electronics KitElectronics KitFree4.8★ (65)NoYesAug 2026
5RC CircuitRC CircuitFree4.8★ (5)NoYesAug 2026
6Workshop for Raspberry Pi PicoWorkshop for Raspberry Pi PicoFreeNoYesAug 2026
7Fx MinimizerFx MinimizerFree1.0★ (1)NoYesAug 2026
8Workshop for Raspberry PiWorkshop for Raspberry PiFreeNoYesAug 2026

Top Picks for Siu Yuen Ho

My Cube Timer#1

My Cube Timer by Siu Yuen Ho

Editor's Choice
🔧 Utilities
4.7(64 ratings)
FreeIn-App Purchases
My Cube Timer screenshot 1
My Cube Timer screenshot 2
My Cube Timer screenshot 3
My Cube Timer screenshot 4
My Cube Timer screenshot 5
My Cube Timer screenshot 6

Track your cube-solving times with a scramble generator and detailed statistics. Export your records to CSV for easy sharing and cloud storage. Includes an inspection timer and supports multiple languages.

My Archery#2

My Archery by Siu Yuen Ho

Strong Contender
⚽ Sports
4.5(39 ratings)
FreeIn-App Purchases
My Archery screenshot 1
My Archery screenshot 2
My Archery screenshot 3
My Archery screenshot 4

Track your archery scores with detailed record-keeping for each session. Log field conditions, customize your shooting setup, and review your performance history. Share your progress and manage your data with backup and restore options.

My Bowling Scoreboard#3

My Bowling Scoreboard by Siu Yuen Ho

Bowling Score & Pin Tracker
Worth Considering
⚽ Sports
4.3(138 ratings)
FreeIn-App Purchases
My Bowling Scoreboard screenshot 1
My Bowling Scoreboard screenshot 2
My Bowling Scoreboard screenshot 3
My Bowling Scoreboard screenshot 4
My Bowling Scoreboard screenshot 5
My Bowling Scoreboard screenshot 6

Effortlessly record bowling scores and track pin locations. Analyze your performance with detailed statistics on strikes and spares. Improve your game with data comparison and exportable history records.

More Siu Yuen Ho apps to explore

4
Electronics Kit
Electronics Kit
Electronics Kit
by Siu Yuen Ho
Free

This app offers a comprehensive suite of electronics tools and calculators for hobbyists and professionals. It includes features for component value calculation, pinout diagrams, and various electronic resources. Users can access a free version with ads or a PRO version for enhanced functionality and an ad-free experience.

Component value calculatorsExtensive pinout diagramsElectronic resource library
🔧 Utilities
(65)
free with in-app purchases
5
RC Circuit
RC Circuit
RC Circuit
by Siu Yuen Ho
Free

Calculate RC charging and filter circuits, including time constants and cutoff frequencies. Find component values from these parameters or get voltage at specific times. Save and share data easily.

Calculate time constantFind component valuesGet voltage at time t
🔧 Utilities
(5)
free
6
Workshop for Raspberry Pi Pico
Workshop for Raspberry Pi Pico
Workshop for Raspberry Pi Pico
by Siu Yuen Ho
Free

Explore a variety of demo projects for Raspberry Pi Pico, covering displays, sensors, automation, memory, IoT, audio, and more. Ideal for makers, electronics enthusiasts, and engineering students.

Display projects (LCM, OLED, TFT)Sensor projects (temperature, pressure, motion)Home automation (Wi-Fi, Bluetooth, LoRa)
📚 Education
(0)
free
7
Fx Minimizer
Fx Minimizer
Fx Minimizer
by Siu Yuen Ho
Free

This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.

Quine-McCluskey methodMinterm minimizationTruth table minimization
📚 Education
(1)
freemium
8
Workshop for Raspberry Pi
Workshop for Raspberry Pi
Workshop for Raspberry Pi
by Siu Yuen Ho
Free

Explore a variety of demo projects for Raspberry Pi, covering displays, sensors, home automation, and IoT. Ideal for makers, electronics enthusiasts, and engineering students looking to learn and experiment with hardware.

Display projects (LCM, OLED, TFT)Sensor projects (temperature, humidity)Home automation (WiFi, Bluetooth, LoRa)
📚 Education
(0)
free with in-app purchases
9
Workshop for Arduino
Workshop for Arduino
Workshop for Arduino
by Siu Yuen Ho
Free

Explore a variety of demo projects for Arduino development boards, including displays, sensors, and automation. Control home appliances with voice assistants and send sensor data to IoT platforms. New projects are added regularly.

Display projects (LCM, OLED, TFT)Sensor projects (temperature, pressure, heart rate)Home automation with voice assistants
📚 Education
(1)
free
10
Workshop for NodeMCU
Workshop for NodeMCU
Workshop for NodeMCU
by Siu Yuen Ho
Free
📚 Education
(0)
11
Resistor Tools
Resistor Tools
Resistor Tools
by Siu Yuen Ho
Free

This utility app provides a suite of tools for calculating and determining resistor values. It assists hobbyists and engineers with series, parallel, and voltage divider calculations, as well as inverting amplifier gain.

Series and parallel resistor calculationResistor combination finderVoltage divider ratio and value calculation
🔧 Utilities
(10)
free with in-app purchases
12
My Bowling Scoreboard Pro
My Bowling Scoreboard Pro
My Bowling Scoreboard Pro
Bowling Score & Pin Tracker
$1.99

Track your bowling scores and analyze your performance with detailed statistics on strikes, spares, and pin locations. This app offers robust data analysis, history export, and support for multiple bowlers and languages. Improve your game with insightful performance metrics.

Record bowling scoresTrack pin locationsAnalyze strike/spare statistics
⚽ Sports
(83)
paid
13
Scoreboard for Duckpin Lite
Scoreboard for Duckpin Lite
Scoreboard for Duckpin Lite
by Siu Yuen Ho
Free

Track your duckpin bowling scores and pin placements with this app. It allows you to record game data, view statistics, and export your history to CSV files. Supports up to two bowlers and ten history records in the free version.

Record bowling scoresTrack pin locationsView score statistics
⚽ Sports
(5)
freemium
14
Tracks Logger
Tracks Logger
Tracks Logger
by Siu Yuen Ho
Free

Record your location data with detailed metrics like latitude, longitude, altitude, speed, and distance. Save your tracks in various file formats and share them easily. The PRO version removes ads and limitations.

Log latitude, longitude, altitude, speed, and distanceSave data in CSV, KML, GPX, TCX, FITLOG, and NMEASupports Apple Maps and Google Maps
🔧 Utilities
(7)
free with in-app purchases
15
My Bowling Scoreboard Ultra
My Bowling Scoreboard Ultra
My Bowling Scoreboard Ultra
Bowling Score & Pin Tracker
$2.99

Effortlessly record bowling scores and track pin locations. Analyze your performance with detailed statistics, compare data, and export your history. Improve your game with this comprehensive tool for bowlers of all levels.

Record bowling scoreTrack bowling pin locationAnalyze score statistics
⚽ Sports
(60)
paid
16
Timer 555 Calculator
Timer 555 Calculator
Timer 555 Calculator
by Siu Yuen Ho
Free

Calculate monostable and astable circuits for electronics projects. Determine pulse width and frequency, find component combinations, and save/upload data. Supports multiple languages.

Monostable circuit pulse width calculationAstable circuit frequency calculationComponent combination finder
🔧 Utilities
(8)
free with in-app purchases
17
My Archery Pro
My Archery Pro
My Archery Pro
by Siu Yuen Ho
$1.99

Track your archery performance with detailed scorekeeping and historical data. Log field conditions, customize rounds, and analyze your progress with insightful statistics. Share your achievements and back up your data securely.

Record archery scoresLog field conditions (distance, face size)Customize ends and arrows per end
⚽ Sports
(14)
free with in-app purchases
18
8051 Tutorial
8051 Tutorial
8051 Tutorial
by Siu Yuen Ho
Free

Learn 8051 microcontroller programming in C with this comprehensive tutorial. It covers architecture, assembly, and C language, featuring 11 practical projects. An optional Pro version offers additional projects with source code and advanced features.

8051 architecture review8051 assembly mnemonics8051 C language programming
🔧 Utilities
(1)
free with in-app purchases
19
ZIP password finder
ZIP password finder
ZIP password finder
use dictionary or brute force
Free

This utility helps recover forgotten passwords for ZIP archives. It supports dictionary attacks, brute-force methods, and custom character sets for efficient password discovery. Ensure you have legal ownership of files before use.

Dictionary attack supportBrute force attack supportImport word list file
🔧 Utilities
(4)
free with in-app purchases
20
Voltage Regulator
Voltage Regulator
Voltage Regulator
by Siu Yuen Ho
Free

Calculate resistor combinations for adjustable voltage regulators. This tool helps electronics hobbyists and professionals determine desired output voltages and resistor values. Results can be exported and shared easily.

Adjustable voltage regulator supportCalculate resistor combinationsDetermine resistor values
📚 Education
(5)
freemium

FAQ about Siu Yuen Ho

What are the best siu yuen ho apps for iPhone?
My Cube Timer tops our siu yuen ho apps ranking as of August 2026, with a 4.7-star average from 64 App Store ratings, and it's free to download.
Yes — 17 of the top siu yuen ho apps we rank are free to download, including My Cube Timer and My Archery.
My Cube Timer has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 156+ siu yuen ho apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
My Cube Timer supports timing for 2x2x2, 3x3x3, 4x4x4, and other cube sizes. The scramble generator is available for 2x2x2 and 3x3x3.
It calculates and stores your best time and average time for each puzzle. The free version limits results to 500 per puzzle.