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Amie AI note taker summarizes meetings without a bot, turning conversations into action items, plus calendar and todo management.
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About Usage
What is Usage?
Usage is a system activity monitoring app for Mac and iPhone, designed to give you instant insights into your device's performance — from CPU and memory usage to network activity and battery health. Unlike traditional monitors, Usage puts the data front and center with beautiful widgets and a customizable menu bar, all while respecting your privacy (data stays on your device via iCloud sync).
Who is it for?
Usage is ideal for power users, developers, and anyone who wants to keep a close eye on their Mac's or iPhone's health, diagnose slowdowns, or track resource usage over time. It is not a project management or CRM tool, so if you need team collaboration features, look elsewhere.
Real use cases
• Monitor CPU and memory in real time to identify which app is hogging resources.
• Track battery health and charge level to plan replacements.
• View disk usage history to free up space.
• Keep tabs on fan speed and temperature to prevent overheating.
• Check Bluetooth device battery levels from your menu bar.
Key features
- Beautiful Widgets — Get instant insights into past and present system usage right on your home screen.
- Cloud Sync — Sync your data seamlessly across all your devices using iCloud.
- Customizable Menu Bar — Choose from over 40 components to display exactly what you need.
- Privacy by Design — Usage never tracks or shares your activity data; it stays on your device.
- Battery & Health Insights — Monitor charge level, power usage, and overall battery health.
- Network & CPU Monitoring — Track network activity, data usage, and CPU utilization in real time.
- Temperature & Fan Speed — Observe processor temperature and fan speed both live and historically.
SaaSpartout Score
6.8
/10
Editorial score from our review methodology — not user ratings.
Frequently asked questions
What is Usage and how does it work?
Usage is a system activity monitor for Mac and iPhone. It tracks CPU, memory, disk, network, battery, fan speed, temperature, and more, displaying the data in customizable widgets and a menu bar. All data syncs via iCloud and remains private on your device.
How much does Usage cost?
Usage pricing details were not available in the scraped data. The app is available for download on Mac and iPhone, and also through Setapp, which offers a subscription with a free trial.
Is Usage free?
Usage does not appear to have a free permanent tier based on scraped data, but it is offered on Setapp, which provides a free trial period. Check Setapp or the Usage website for the latest offers.
Who is Usage best for?
Usage is best for Mac and iPhone users who want detailed, real-time system monitoring — including developers, IT professionals, and power users who need to track performance, battery health, or resource usage.
What are the top alternatives to Usage?
Popular alternatives include iStat Menus, MenuMeters, and Activity Monitor (built into macOS). For iPhone-specific monitoring, apps like Battery Life or System Status are commonly used.
Does Usage track or share my data?
No. Usage is built with privacy by design — it never tracks or shares your activity data. All data stays on your device and is synced only via your own iCloud account.
