Codex usage tracker

Limits is a Codex usage tracker for iPhone. Sign in with your ChatGPT account and watch your Codex 5-hour session and weekly usage in real time, plus a detail no other tracker surfaces: your free rate-limit reset credits and exactly when each one expires.

Codex reset credits in Limits, each with a grant date and expiry countdown
01

Session and weekly usage

See your 5-hour session and weekly Codex limits with live reset countdowns, on the dashboard and in widgets.

02

Reset credits before they expire

Codex grants free rate-limit resets that quietly expire in days. Limits lists every one with its expiry countdown so you can redeem before you lose it.

03

A heads-up before you run out

Free reset alerts tell you the moment a limit is back. Pro warns you before you run dry mid-task.

common questions

How do I check my Codex usage?
Limits connects to your ChatGPT account and shows your Codex session and weekly usage, with reset timers, on your iPhone Home and Lock Screen.
What are Codex reset credits?
Codex grants free rate-limit resets on your account that expire after a few days. Limits lists each one with its expiry countdown so you can redeem it in time.
Does it work with my ChatGPT plan?
Yes. Sign in with the ChatGPT account you already use for Codex and Limits reads your usage.

keep your usage in view.

free to start, on your iphone. no dashboards, no guessing.

download on the app store