Comparison

TwoScales vs GPF Weather System

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

Head to head
About

TwoScales

Features
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TwoScales combines a practical weather board with a fast live-weather challenge game. Track cities around the world and view current conditions in both Celsius and Fahrenheit. Search for locations quickly, save your favorites, and keep an organized board of the places you care about most. Each city includes local time, weather conditions, and additional details to help you check the forecast at a glance. When you want something more interactive, jump into Forecast Challenge and test yourself with live-weather questions. Build your score, improve your streak, and turn everyday weather checking into a quick game. Features: • View temperatures in both Celsius and Fahrenheit • Search for cities with fast suggestions • Save and manage your favorite locations • See local time and detailed weather information • Refresh conditions anytime from your weather board • Play a live-weather guessing game with score and streak tracking • Unlock support for more saved cities with a one-time purchase • Choose your preferred appearance with Light, Dark, or System mode Whether you want a clean weather tracker, a dual-scale reference, or a small challenge built around real conditions, TwoScales gives you both utility and play in one app.

About

GPF Weather System

Features
Read full description

GPF Weather System delivers precise, real-time weather information powered by Apple WeatherKit. Designed with clarity and minimalism in mind, the app provides current conditions and a 7-day forecast in a clean, distraction-free interface. Weather data refreshes automatically every minute and when the app returns to the foreground, ensuring up-to-date information. With the latest updates, the app introduces configurable weather alerts for temperature thresholds and incoming rain, along with customizable cooldown intervals. A dedicated Settings panel allows full control over notifications. The Home Screen widget displays the latest saved data and updates automatically on a best-effort basis. A companion Apple Watch app allows you to check current conditions and manually request a refresh directly from your wrist. Key Features: • Real-time current conditions • 7-day forecast • Configurable temperature and rain alerts • Automatic refresh (foreground + background best-effort) • Home Screen widget • Apple Watch companion app with iPhone-synced updates • Location-based weather • Clean, high-contrast interface No login required. No account registration. No tracking. Accurate weather data, presented clearly.

Screenshots

TwoScales4 screens
GPF Weather System4 screens

Verdict

The call

The clearest difference is in-app purchases: GPF Weather System at none against TwoScales's 1. TwoScales's advantage is update cadence (every 3 days vs every 11 days). On price, ads, device support and iOS requirement 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

Both are free to download. TwoScales sells 1 one-off in-app purchase. GPF Weather System asks for nothing beyond the download.

UpkeepUpdate frequency

TwoScales ships an update every 3 days, GPF Weather System every 11 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 6 level
TwoScales versus GPF Weather System: the parameters behind the verdict, then further details
ParameterTwoScalesGPF Weather System
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS18.2 — better18.6
Further details — not scored
Size7 MB2 MB
Age rating4+4+
DeveloperCherry Pi Solutions LLCGian Paolo Fontani

In-app purchases

1 purchases

TwoScales

One-time1
  • Unlock More Cities$1.99
None

GPF Weather System

No in-app purchases

Questions

Is TwoScales free?
TwoScales is free to download, with in-app purchases available.
Is GPF Weather System free?
GPF Weather System is free to download, with no in-app purchases.
Do TwoScales or GPF Weather System have ads?
Neither TwoScales nor GPF Weather System shows ads.
Which is updated more often, TwoScales or GPF Weather System?
TwoScales ships an update every 3 days, and GPF Weather System every 11 days. Most recently, TwoScales was updated on October 24, 2026 and GPF Weather System on October 14, 2026.

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