UsageMaster vs Charge

See usage for Claude, Codex, Antigravity, and more — 73 AI services in total — right on your iPhone. UsageMaster for iPhone is a companion app that shows the usage of AI tools such as Claude Code, Codex, and Gemini CLI, as read by UsageMaster on your Mac, delivered through iCloud. No sign-in and no extra setup: sign in to iCloud with the same Apple Account on both devices and they connect automatically. ◆ Features • Instant iCloud sync: when a value changes on your Mac, it reaches your iPhone right away • 5-hour and weekly limits with reset times, on a single card • Token usage and estimated cost in daily charts • Home Screen and Lock Screen widgets to check without opening the app (Pro) • Alerts when a limit resets and when a new AI model arrives • A calm, paper-like design with Light and Dark modes ◆ Privacy • Only usage numbers travel through iCloud. Tokens, emails, and file paths are never uploaded. • The iPhone app never signs in to your AI tools and never handles credentials. ◆ Pro The free plan shows up to three AI tools. Lifetime Pro is a one-time purchase (not a subscription) that unlocks every AI tool and the widgets, and works on the Mac and iPhone signed in with the same Apple Account. Try it first with the free 7-day trial pass from the App Store. Prices may vary by region. ◆ Good to know • UsageMaster for Mac (Mac App Store) must be running for new values to arrive. • If nothing has arrived from your Mac yet, tap "Explore with sample data" to look around first. ◆ Feedback Send feedback through the support link in Settings. dlaudwls1203@gmail.com

Charge shows your AI coding usage and cost on your iPhone. "How much of my 5-hour window is left?", "Am I close to the weekly cap?", "What did I spend today?" Check it away from your desk, or from Windows, in a glance. Setup takes two minutes. Sign in with Apple, paste the one-line command the app shows you into your computer's terminal, and a lightweight collector securely uploads your usage every five minutes. (Node.js 18+, macOS / Windows / Linux) WHAT YOU GET • Rate-limit gauges per provider: Claude and Codex out of the box, plus Gemini, Cursor, Copilot, OpenRouter and more through the macOS CodexBar bridge. Reset countdowns included. • Burn-rate forecasts that warn before you hit a wall: "at this pace you'll run out in about 4 hours." • Cost dashboard: today / 7-day / 30-day spend and tokens, a daily chart, and a per-model cost ranking. • Plan badges and account separation: your plan (Max 20x, Education, ...) is detected automatically, and machines signed in with different accounts get their own cards. • Multi-computer support: see which machine last reported and when, get a heads-up when one stops collecting, swipe to unpair. • Limit-reset notifications and custom gauge thresholds. • Home Screen and Lock Screen widgets, with per-provider and per-account layouts. • Streak heatmap and 14-day cost trend. PRIVACY Charge never sees your prompts, code, or conversations. The collector reads only usage counters and cost data from your local tools and uploads them under your own Apple ID. Unpair a computer any time and its token is revoked immediately. Charge is open source: github.com/baekdusan/charge