# Usage - Device Monitor — Storage, network, battery > Device monitor for storage, network, battery, and memory usage. (iPhone/iPad app by Oleh Stasula.) - Source: https://appshunter.io/ios/app/usage-device-monitor/id1561788435 (this page in markdown: same URL + `.md`) - Developer: [Oleh Stasula](https://appshunter.io/developer/970353440) - Category: Utilities, Developer Tools - Price: Free with in-app purchases - Rating: 4.70/5 from 240 App Store ratings · 351 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 44 MB - Languages: American English, Danish, Dutch, French (France), German (Germany), Italian, Japanese, Polish, Brazilian Portuguese, Chinese (Simplified, China) and 4 more - Released: 2021-08-02 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/usage-device-monitor/id1561788435/reviews.md ## What is Usage? Usage is an ultimate device monitor that let’s you track the system’s activity and performance. It comes with cool customizations and advanced functionality. It is simple, intuitive, and data-packed! FEATURES OVERVIEW - Disk Track disk usage closely with a comprehensive and clear history graph. - Memory Keep up with RAM’s status through relevant and informative tabs. - Network Monitor the network activity and data usage. - Battery Get insights on the battery’s charge level now and over time. WIDGETS Beautiful widgets provide instant insights into past and present usage. CONFIGURATIONS Customize the graphs and configure Usage to function as you require. Select color, graph type, and refresh rate, among other preferences. CLOUD SYNC Sync the data via iCloud across all your devices. LIGHTWEIGHT and EFFICIENT Usage is a lightweight app with robust diagnostic tools to monitor every inch of your device and give you clear insight into your device’s maximum potential. PRIVATE Usage never tracks or shares any activity and usage data from your device. The data is only yours. BECOME PRO Dig deeper into your system’s capabilities with Usage’s Pro features! Upgrading to Pro gives you access to all features and widgets with more comprehensive and in-depth data. Upgrade now and enjoy the Pro experience right from the get-go! SUBSCRIPTION PRICING & TERMS Usage Pro features are available as a $7.99, $9.99, $12.99, or $13.99 auto-renewable yearly subscription and as a $14.99, $19.99, or $29.99 one-time purchase or equal to the same price tier as Apple Store Matrix determines as the equivalent the price in USD. The exact price is only available in the app and is determined by the currently active offer or promo campaign. Your iTunes account will be charged at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the billing period. You can go to your iTunes Account Settings to manage your subscription & turn off auto-renew. To restore all your previous purchases use the "Restore Purchases" button located at the Become Pro view. Terms of Use - https://usage.pro/terms Privacy Policy - https://usage.pro/privacy-policy ## Key features - Disk usage tracking - RAM status monitoring - Network activity monitoring - Battery charge insights - Customizable graphs and widgets - iCloud data sync - Privacy-focused data handling ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $2.99 | per month | | All Platforms | $7.99 | per year | | All Platforms | $12.99 | per year | | Monthly macOS | $1.99 | per month | | Monthly All | $1.99 | per month | | Monthly iOS | $0.99 | per month | | Monthly macOS | $0.99 | per month | | Yearly macOS | $9.99 | per year | | Pro Yearly | $9.99 | per year | | Pro Yearly | $13.99 | per year | | All Platforms | $9.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | All Platforms | $34.99 | one-time | | One Platform | $9.99 | one-time | | One Platform | $24.99 | one-time | | Lifetime All | $44.99 | one-time | | Lifetime macOS | $29.99 | one-time | | Lifetime iOS, iPadOS | $14.99 | one-time | | Pro Lifetime | $14.99 | one-time | | Pro Lifetime | $19.99 | one-time | | One Platform | $7.99 | one-time | | All Platforms | $19.99 | one-time | | One Platform | $14.99 | one-time | ## Recent user reviews (10 of 351) All indexed reviews: https://appshunter.io/ios/app/usage-device-monitor/id1561788435/reviews.md ### 2/5 — Not working properly *2026-08-01* Not doing anything ### 5/5 — Wonderful *2026-07-29* Its amazing to see network and memory usage over a small icon on top tray of my Mac OS screen. **Developer response:** Thanks for the review! 🤩 ### 5/5 — One of my Top 10 Mac Widgets! *2026-07-05, version 2.16.12* Very useful, reminds you when you go low on resources, such as disk space, RAM. The only thing I miss is RAM memory pressure and GPU realtime history ### 5/5 — Great support and really good product *2026-06-29, version 2.16.12* I was having a Pro subscription sync issue between devices. Oleh was SUPER responsive and resolved the matter quickly and easily. I’ve been a satisfied paid user for the past 18 months and would recommend to anyone. A+ ### 5/5 — Great app *2026-06-13, version 2.7.17* This app does what it’s intended to do well. The pro version is 100% worth the few bucks and I love that it’s a one time fee. Support is great as well, I was having an issue on one of my macs (user error) and the dev was quick to help me. ### 1/5 — Purchased the All platforms but can’t use it *2026-06-02, version 2.16.12* It’s super buggy you can pay all patforms and the app will still ask you to upgrade ### 5/5 — A must have! *2026-05-26, version 2.16.12* Very useful app. Thank you! ### 4/5 — Not updated enough *2026-04-04, version 2.16.9* BE WARY. M5 not supported for graphics etc even though m5 has been out over 5 months. Update fixed ### 3/5 — Missing fan data *2026-03-22, version 2.16.9* Don’t see any fan/fan speed data despite the app notes saying it should be reporting. If its there, maybe make it less hard to find? ### 5/5 — Incredible, Incredible, Incredible *2026-03-11, version 2.16.8* All the most useful elements of the day to day all in one bar. I used to always try and figure out how much disk space I had left, but now it’s all available at a glance. Incredible. I didn’t even know I had this problem until Usage solved it for me. ## Frequently asked questions about Usage ### What does the Usage app do? Usage is a device monitor that allows you to track your system's activity and performance. It provides detailed insights into disk usage, memory (RAM) status, network activity, and battery charge levels over time. ### What are the key features of Usage? Key features include close tracking of disk usage with history graphs, monitoring RAM status, observing network activity and data usage, and getting insights into battery charge. It also offers customizable widgets, configurations for graphs, and cloud sync via iCloud. ### How much does Usage cost? The app is free to download and use with basic features. Advanced 'Pro' features are available through auto-renewable yearly subscriptions or one-time purchases, with pricing varying and determined within the app. ### Is Usage compatible with my device? While specific compatibility details are not provided, the app is designed for mobile devices and utilizes iCloud for syncing, suggesting compatibility with Apple devices that support iCloud. ### What are common use cases for Usage? Common use cases include understanding why your device is running slow, monitoring data consumption to avoid overages, tracking battery drain to optimize usage, and gaining a deeper insight into your device's overall performance. ## Version history (last 5 releases) ### 2.7.18 — 2026-06-15 - Minor bug fixes ### 2.7.17 — 2026-05-01 - Minor bug fixes ### 2.7.16 — 2026-04-29 - Minor bug fixes ### 2.7.15 — 2026-04-23 - Minor bug fixes ### 2.7.14 — 2025-11-17 - Minor bug fixes ## Apps similar to Usage | App | Rating | Price | Category | | --- | --- | --- | --- | | [Battery Widget: CPU x Monitor](https://appshunter.io/ios/app/battery-widget-cpu-x-monitor/id1571029388) | 4.4 (1,319) | Free | Utilities | | [Battery Life - check runtimes](https://appshunter.io/ios/app/battery-life-check-runtimes/id1080930585) | 4.6 (33,586) | Free | Utilities | | [System Status Pro: hw monitor](https://appshunter.io/ios/app/system-status-pro-hw-monitor/id401457165) | 4.8 (5,439) | $3.99 | Utilities | | [CPU Monitor - RAM,OS & Battery](https://appshunter.io/ios/app/cpu-monitor-ramos-and-battery/id1117276897) | 4.0 (4) | Free | Utilities | | [System Status: hw monitor](https://appshunter.io/ios/app/system-status-hw-monitor/id407752428) | 4.7 (2,465) | Free | Utilities | | [Battery HD+](https://appshunter.io/ios/app/battery-hd-plus/id331453283) | 4.5 (2,716) | Free | Utilities | ## More apps by Oleh Stasula - [Usage Device Monitor](https://appshunter.io/ios/app/usage-device-monitor/id970353453) - [Ani - Real-Time Age Calculator](https://appshunter.io/ios/app/ani-real-time-age-calculator/id1059213705) - [Ärka Alarm Clock](https://appshunter.io/ios/app/arka-alarm-clock/id1077846692) - [Pinc - Manage Pin & Pass Codes](https://appshunter.io/ios/app/pinc-manage-pin-and-pass-codes/id1453881159) - [Haps: Event Countdown & Widget](https://appshunter.io/ios/app/haps-event-countdown-and-widget/id1669300364) All apps by Oleh Stasula: https://appshunter.io/developer/970353440 ## Related topics [usage device monitor](https://appshunter.io/ios/topics/usage-device-monitor) · [usage](https://appshunter.io/ios/topics/usage) · [performance monitor](https://appshunter.io/ios/topics/performance-monitor) · [system activity monitor](https://appshunter.io/ios/topics/system-activity-monitor) · [monitor phone utility](https://appshunter.io/ios/topics/monitor-phone-utility) · [data monitor usage](https://appshunter.io/ios/topics/data-monitor-usage) · [data monitors](https://appshunter.io/ios/topics/data-monitors) · [data monitor manage your usage](https://appshunter.io/ios/topics/data-monitor-manage-your-usage) · [linux monitor](https://appshunter.io/ios/topics/linux-monitor) · [cpu monitor](https://appshunter.io/ios/topics/cpu-monitor) · [isage](https://appshunter.io/ios/topics/isage) · [usage time](https://appshunter.io/ios/topics/usage-time) · [usage energy](https://appshunter.io/ios/topics/usage-energy) · [davinci monitor](https://appshunter.io/ios/topics/davinci-monitor) · [battery usage](https://appshunter.io/ios/topics/battery-usage) · [charge monitor](https://appshunter.io/ios/topics/charge-monitor) · [usage memory](https://appshunter.io/ios/topics/usage-memory) · [muse monitor](https://appshunter.io/ios/topics/muse-monitor) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*