CelsiUSA vs FitSkyGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CelsiUSA
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CelsiUSA is our app to help you switch to Celsius the easy way. Most of the world uses Celsius, but the US still uses Fahrenheit. Change is hard, but also good and it's time for us to change Celsius to the standard. Privacy: https://doorhingeparkour.com/privacypolicy.html EULA: https://doorhingeparkour.com/eula.html
FitSkyGo
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FitSkyGo is an innovative weather and wellness app designed for iOS users who want to plan their workouts based on real-time weather conditions. We believe that weather not only affects your commute but also directly impacts your exercise performance and health safety. FitSkyGo integrates authoritative weather data sources with health indices to provide clear, actionable exercise recommendations, making every outdoor workout perfectly timed. In FitSkyGo, you can instantly view current weather, air quality index, UV index, humidity, and other key health indicators. Our unique smart exercise recommendation algorithm comprehensively analyzes AQI, temperature, precipitation probability, wind speed, UV, and humidity to recommend the best workout for today and alternative options. Whether it's morning running, cycling, hiking, or indoor yoga and swimming, FitSkyGo suggests the most suitable choice for the current weather. FitSkyGo also provides a 24-hour weather curve, 7-day forecast, and a visual timeline, keeping you fully informed about upcoming weather changes. We are committed to minimalist design and privacy-first principles. FitSkyGo features a clean, simple interface with dynamic weather backgrounds that let you sense the current weather at a glance. All core data is stored locally by default and is not uploaded to any cloud. Whether you are a running enthusiast, cycling lover, or someone just starting to focus on a healthier lifestyle, FitSkyGo is your perfect daily companion. Download FitSkyGo and let the weather serve your health.
Screenshots
Verdict
The clearest difference is in-app purchases: FitSkyGo at none against CelsiUSA's 1. FitSkyGo also leads on update cadence (every 4 days vs every 7 months). 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
Both are free to download. CelsiUSA sells 1 one-off in-app purchase. FitSkyGo asks for nothing beyond the download.
CelsiUSA ships an update every 7 months, FitSkyGo every 4 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | CelsiUSA | FitSkyGo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Myers | 嘉军 陈 |
In-app purchases
CelsiUSA
- Remove Ads$1.99
FitSkyGo
No in-app purchases









