Comparison

Greatest Common Factor vs HA Remote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Greatest Common Factor

This app helps users find the factors of numbers, calculate the Greatest Common Factor (GCF) for two or more numbers, and simplify fractions. It's a useful tool for understanding number theory concepts and performing fraction simplification.

Highlights
  • Find factors of a number
  • Calculate GCF of two or more numbers
  • Simplify fractions
  • Understand number theory concepts
  • Fraction simplification tool
Features
Read full description

The factors of a number are all the integers that you can evenly divide into that number. The Greatest Common Factor (GCF) is the greatest integer that divides exactly into two or more numbers with no remainder. The Greatest Common Factor is used to simplify fractions. To simplify a fraction, you can divide the numerator and denominator of the fraction by the GCF of the numerator and denominator. Factors, the Greatest Common Factor, and simplifying fractions go hand-in-hand. Use this app to get the factors of a number, get the Greatest Common Factor of two or more numbers, and to simplify fractions.

About

HA Remote

Features
Read full description

HA Remote is a powerful, beautiful, and ultra-fast smart home controller designed specifically for Home Assistant users. With zero complex setup, you can directly control all your smart devices, including lights, switches, curtains, air conditioners, and more!【Key Features】• Multi-Server & Group Management: Support storing and switching between multiple Home Assistant servers simultaneously (e.g., Office, Taipei Home, Taichung Home). Switch seamlessly anytime, anywhere, with safe, automatic backups to your iOS Keychain.• Smart Location & Geofencing: Built-in GPS geofencing technology automatically switches to the corresponding server when you approach or leave your home, and can trigger preset automation scenes.• Interactive Home Screen Widgets: Turn lights on/off or activate scenes directly from your iPhone Home Screen via widgets without opening the app, featuring real-time status updates.• Live Camera Monitoring: Support real-time video streaming for MJPEG and high-definition WebRTC cameras, keeping your home security right at your fingertips.• Environmental Data Analysis: Beautiful charts display historical data for temperature, humidity, and illuminance sensors, allowing you to track your home's environmental trends.• AI Voice & Siri Shortcuts: Perfectly integrated with Siri Shortcuts, you can use natural language or voice commands to control smart devices and check electrical load status.【Premium Subscription: Unlock Instant Push】Subscribe to "Smart Butler Premium" to unlock proactive WebSocket real-time data push! Sensor readings and light/switch statuses sync to your app dashboard within milliseconds, allowing you to experience a truly zero-latency smart life. Terms of Use (EULA): https://jklchen5362.github.io/smarthome-web/terms.html Privacy Policy: https://jklchen5362.github.io/smarthome-web/privacy.html

Screenshots

Greatest Common Factor4 screens
HA Remote3 screens

Verdict

The call

The clearest difference is price: HA Remote at Free against Greatest Common Factor's $0.99. Greatest Common Factor's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads 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

CostPrice · In-app purchases · Ads · Monetization

HA Remote is free to download; Greatest Common Factor costs $0.99 up front. HA Remote sells 1 in-app purchase, starting at $1.99 per month. Greatest Common Factor asks for nothing beyond the download.

Scorecard4 real differences · 5 level
Greatest Common Factor versus HA Remote: the parameters behind the verdict, then further details
ParameterGreatest Common FactorHA Remote
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 38 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.1 — better17.6
Further details — not scored
Size1 MB7 MB
Age rating4+4+
DeveloperH ValeurKUOLI Chen

In-app purchases

None

Greatest Common Factor

No in-app purchases

1 purchases

HA Remote

Subscriptions1
  • HA Remote - Smart Home Client$1.991 Month

Questions

Is Greatest Common Factor free?
Greatest Common Factor costs $0.99, with no in-app purchases.
Is HA Remote free?
HA Remote is free to download, with in-app purchases available.
Do Greatest Common Factor or HA Remote have ads?
Neither Greatest Common Factor nor HA Remote shows ads.

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