Omnistat: System Monitor
Device stats, history, alerts
Free · In‑App Purchases
History and trends that update live, alerts before space or data runs out, and speed tests for your network and storage: follow your iPhone day by day.
Everything your device knows about itself — in one app, in your widgets, on your Watch.
NEW
• History & trends — storage, battery, memory, CPU and data by day, week, month or year, with battery cycles, charging sessions, drain rate and time below 20 %
• Smart alerts — low storage, data plan at 80 % and 100 %, overheating, battery full or low, unusual traffic, slow connection. Snooze or turn off an alert from the notification itself, pause them all from Control Center or with a Focus filter
• Speed test — download, upload, latency and jitter with a history, a Live Activity in the Dynamic Island while it runs, and a Control Center button you can assign to the Action button
• Storage speed test — sequential read and write speed, with samples from 512 MB to 5 GB
• Battery consumption — the real drain or charge rate in %/h and watts, with the time to empty or full
• Network identity and quality — public IP, operator, country and NAT type; latency, jitter, DNS time, VPN and Low Data Mode
• New Sensors page — 3D orientation, bubble level, compass and barometer
• Widgets redesigned — a History widget with a choice of period, a Dashboard with two-hour charts, battery time left and charging periods, tappable buttons to run a speed test, free up memory or snooze an alert, and lock screen rings that show the percentage
• Apple Watch — rebuilt app with 20 complications that come forward in the Smart Stack when the battery is low or charging, or a data plan is nearly used up
• Mac — a menu bar extra with live CPU, memory, network and battery, launch at login, History and alerts recorded in the background; desktop widgets for CPU, memory, network, storage and battery; battery health with cycles, capacity, temperature and power; performance and efficiency cores, memory pressure, named volumes; a toolbar, keyboard shortcuts and separate windows
• iPhone Duo and iOS 27 — folding display layouts, hinge angle, Reduced Resource Usage and an extra-large dashboard widget
WHAT OMNISTAT SHOWS
Device — name, model, internal name, system and build, kernel, uptime, screen resolution, scale and refresh rate
Wi-Fi — network name, BSSID, security, public IP, operator and AS number, country, NAT type, interfaces, IPv4 and IPv6, data used, live speed, latency, jitter, DNS time, VPN and Low Data Mode
Cellular — carrier, country and network codes, radio technology, interfaces, data used and live speed
Storage — total, used and free space, every partition with its mount point, file system and size, plus a read/write speed test
Memory — total, compressed, resident, active, inactive and free RAM, page size, swap, faults, compressions and purges
CPU & GPU — usage per core, thermal state, processor name and type, cores, frequency, architecture, caches, GPU name, Metal family, unified memory and ray tracing
Battery — percentage, voltage, capacity in mAh, power, state, drain or charge rate in %/h and watts, time to empty or full, estimated talk, browsing, audio and standby time, and Low Power Mode
Sensors — barometric pressure, altitude change, magnetometer, compass, level and motion
OMNISTAT PRO
History & trends, smart alerts, the Pro widgets, and on the Mac the menu bar extra and battery health are part of Omnistat Pro. The speed test is free.
Monthly and yearly subscriptions with a 1-week free trial, or a one-time lifetime unlock.
Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; manage it in your Apple Account settings.
Terms of Use: https://omnistat.netlify.app/eula
Privacy Policy: https://omnistat.netlify.app/privacy
• The value bubble on History charts is readable again in light mode
• Storage, Memory and Network widgets always show your current figures, and widgets use less battery
• Fewer false alerts: no more data spike after an overnight sync, and a snoozed alert is delayed instead of lost
• The low storage alert now also shows in the Alerts widget, in Shortcuts and on Apple Watch
• Speed test: the result stays on the Lock Screen after you close the test, and slow uploads are measured correctly
• Apple Watch: complications show the right network after you switch, dim when their data is old, and stay up to date more reliably
• The Alerts screen opened from a widget or a shortcut now has a Done button
• Data plan and History fixes, and many other improvements
The developer, Mathieu Bolard, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mathieu Bolard
- Size
- 15.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 11 more
- English, Dutch, French, German, Italian, Japanese, Korean, Malay, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Omnistat Pro Lifetime $39.99
- Omnistat Pro Yearly $14.99
- Omnistat Pro Monthly $1.99
- Copyright
- © 2026 Mathieu Bolard
