From beginner-friendly picks to power-user tools, our system settings list covers 245+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
Compare top System Settings Apps & Games (October 2026)
Gain deep insights into your device's hardware and performance. Monitor CPU, RAM, battery, and sensors, and run diagnostic tests. Generate and export detailed system reports to optimize your device's health and functionality.
This application provides detailed insights into your device's performance. Monitor battery health, memory usage, and overall system status to understand your device better.
Monitor your device's performance with detailed insights into battery, memory, CPU, disk, and network usage. Visualize your data with simple graphs and perform internet speed tests. The app also helps maintain your battery charge with notifications and alerts.
What are the best system settings apps & games for iPhone?
Device Monitor & Diagnostics tops our system settings apps & games ranking as of October 2026, with a 3.9-star average from 133 App Store ratings, and it's free to download.
Are there free system settings apps & games for iPhone?
Yes — 18 of the top system settings apps & games we rank are free to download, including Device Monitor & Diagnostics and System Monitor - System Info.
Does Device Monitor & Diagnostics have ads or in-app purchases?
Device Monitor & Diagnostics has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many system settings apps & games are on the App Store?
We track 245+ system settings apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.