Macometer
4
$7.99

What happened at 2:14?

Every chart in Macometer shares one time axis. Hover any of them and every chart, value and stat moves to that moment, with the top apps tables. It is one gesture, not six tabs and a guess.

macometerApple M4 Pro, 48 GB

Firefox has used most of your CPU for 8 minutes.

51% of your Mac's CPU, about 3 times its usual. The CPU is at 69°C.

Above usualFirefox51.4%
Now: 64%User41%System23%Load7.73Up18d 4h
Firefox6.4GB
Now: 31.6GBAvailable16.4GBWired4.9GBSwap659MB
Firefox11%
Now: 15%Memory6.5GBRenderer12%
Power–
Now: 6%Cores16
Xcode595KB/s
Now: 1.1MB/sRead453KB/sWrite619KB/s
Firefox149KB/s
Now: 294KB/sDown278KB/sUp16KB/s
Firefox27W
Now: 41WBattery82%CPU30W
Fan2,786rpm
Now: 69°CGPU60°CPressureNormal

Firefox has used most of your CPU for 8 minutes.

51% of your Mac's CPU, about 3 times its usual. The CPU is at 69°C.

The Inspector, Settings and the full tables need a wider window.

CPUAbove usual
65%
User41%System23%Load7.73Up18d 4h
Top apps by CPU
Firefox51.4%
Xcode4.6%
macOS2.6%
Figma1.9%

Simulated data, running in your browser.

Six ranges, one control.

Live, then the hour, day, week, month and year. The range is set once, in the title row, and every page follows it.

Past values look past.

While you scrub, values dim and the tables show who was busy then. If something is not kept in history, such as load average or the network page's app list, it shows a dash or stays on now and says so. It is never today's number passed off as then.

History stays on this Mac.

Readings go into a small database on your Mac. Keep them for 30 days, 90 days, 6 months or a year. 90 days is the default. Anything older is deleted, and you can export any period as CSV.

The same question works in a terminal.

macometer top --by memory --at 14:02 answers from the same history, and so does your assistant over MCP.

$7.99 for the first 25, then $14.99, once. No subscription.