# CodexBar - Usage of AI

> Companion iOS app for monitoring AI coding tool usage and spending. (iPhone/iPad app by 昱晓 王.)

- Source: https://appshunter.io/ios/app/codexbar-usage-of-ai/id6760216772 (this page in markdown: same URL + `.md`)
- Developer: [昱晓 王](https://appshunter.io/developer/1117215698)
- Category: Developer Tools, Productivity
- Price: Free
- Rating: 3.80/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 11 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-04-02
- Data updated: 2026-09-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/codexbar-usage-of-ai/id6760216772/reviews.md

## What is CodexBar?

CodexBar for iOS lets you monitor your AI coding tool usage on the go. View rate limits, spending, token usage, and budget tracking for providers like Claude, Cursor, ChatGPT, and OpenRouter — all synced from your Mac in real time via iCloud.

Requires the CodexBar Mac app — this iOS app is a companion that reads usage data pushed by CodexBar on your Mac. Install the Mac app first, enable iCloud Sync in its settings, and your data will appear on your iPhone automatically.

Features:
• Share your AI spending as a beautiful image card with Classic or Vibe style options
• Export share cards for Today, 7 Days, or 30 Days, with dark mode support
• Real-time rate limit tracking with reset countdowns, budget progress, and daily cost breakdowns
• Cost dashboard with provider share, model and service mix, and 30-day spend analysis
• Interactive charts with Bar and Line styles, press-and-hold inspection, and horizontal scrolling for history
• Daily spend and token usage views with clearer summaries and sharper breakdown amounts
• Sharper percentage and cost labels across provider cards and tighter layouts for easier reading
• Toggle between used and remaining quota display in Settings
• Smarter chart axis scaling with clean integer tick marks for easier reading
• Improved iCloud sync reliability, better error reporting, pull-to-refresh, and built-in onboarding guidance

Open Source
CodexBar is built on the open-source CodexBar project, licensed under MIT. This fork (github.com/o1xhack/CodexBar) adds iCloud sync and the iOS companion app. Contributions and feedback are welcome on GitHub.

## Key features

- Real-time AI usage monitoring
- Budget and spending tracking
- Rate limit tracking with countdowns
- Cost dashboard and analysis
- Interactive charts and graphs
- Shareable spending summaries
- Open-source project

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/codexbar-usage-of-ai/id6760216772/reviews.md

### 1/5 — Github同名开源项目抄袭

*2026-07-03*

Github同名Codexbar没有版权直接抄袭吗

### 4/5 — Mac client errors from App Store

*2026-06-27*

Mac client errors from App Store but downloaded from GitHub and works

**Developer response:** Yes. the mac has to be downloaded from website/github. It using credentials that hard to go on the mac app store

### 5/5 — Thank you for your work.

*2026-06-02*

Always updated on time, I'm so grateful.

## Frequently asked questions about CodexBar

### How does CodexBar sync data to iOS?

CodexBar uses iCloud sync. You need to install the CodexBar Mac app first, enable iCloud Sync in its settings, and your usage data will automatically appear on your iPhone.

### What AI providers does CodexBar support?

CodexBar supports providers like Claude, Cursor, ChatGPT, and OpenRouter, allowing you to monitor usage across multiple AI services.

### Can I share my AI spending with others using CodexBar?

Yes, CodexBar allows you to share your AI spending as a beautiful image card with Classic or Vibe style options. You can export these cards for different time periods like Today, 7 Days, or 30 Days.

### Does CodexBar have ads?

No, CodexBar is ad-free. It is a free application with no advertisements.

### What kind of charts are available in CodexBar?

CodexBar features interactive charts with Bar and Line styles. You can press-and-hold for inspection and use horizontal scrolling for history, with smart axis scaling for easier reading.

### Is CodexBar available on Android?

Currently, CodexBar is available for iOS devices, including iPhone and iPad. There is no mention of an Android version at this time.

### How often is CodexBar updated?

The latest version of CodexBar is 1.15.0, last updated on June 25, 2026. This indicates a relatively active development cycle for the application.

### What is the age rating for CodexBar?

CodexBar has an age rating of 4+, making it suitable for a wide range of users including younger developers and students.

## Version history (last 5 releases)

### 1.22.0 — 2026-08-27

CodexBar Mobile 1.22 makes synced cost totals more trustworthy. Newer Macs now identify partial history coverage, provider-reported versus estimated spend, priced and unpriced usage, and input, output, cache, and reasoning token mix. Multi-Mac totals handle stale, incomplete, and cross-time-zone data more conservatively to avoid misleading totals. Update CodexBar on Mac to 0.54.0.1 for full support.

### 1.21.0 — 2026-08-23

Adds richer provider details in one consistent layout, including balances, credits, billing, charts, Claude model-scoped limits, Cursor and Vertex quota labels, OpenCode Go estimates, and Grok plans. Fireworks and IBM Bob now appear with their own colors and usage details. Multi-Mac sync now merges provider accounts deterministically while keeping separate accounts and custom plugins distinct. Update CodexBar on Mac to 0.52.0.1 for full support.

### 1.20.0 — 2026-08-11

Adds Qwen Cloud, ZoomMate, xAI, and Notion AI with dedicated detail pages. See ZoomMate credit history, xAI balance and daily spend, the active Notion workspace, Claude prepaid credits, and z.ai usage across 24-hour, 7-day, and 30-day ranges. Update CodexBar on Mac to 0.47.0.1 for full support.

### 1.19.1 — 2026-08-03

Alibaba Token Plan now shows 5-hour and weekly limits, and Subscription Utilization uses the latest quota history. Update CodexBar on Mac to 0.45.2.2 for the full fix.

### 1.19.0 — 2026-07-27

iPhone 1.19 adds eight providers, richer quota details, clearer limits, and more reliable iCloud sync.

What's New
* Eight more providers — ClinePass, DeepInfra, Neuralwatt, LongCat, sub2api, Wayfinder, ZenMux, and ai& now appear with their own colors and detail pages, plus quota alerts when available.
* Kimi at a glance — see Weekly, five-hour, Monthly, and Code 7-day limits in one consistent order.
* Clearer Claude plans — Max 5x and Max 20x stay distinct, even while your Macs update at different times.
* More complete details — sub2api shows account balance and request totals, while Wayfinder shows routing activity and savings.
* More reliable quota history — monthly and additional limits stay visible alongside daily and weekly windows, and Subscription Utilization automatically uses the freshest quota history when session history stops updating.
* Small percentages — every positive usage value below 1% now stays visible instead of rounding to 0% or 1%.
* Reliable iCloud sync — stalled Mac uploads now time out with a clear failure instead of spinning forever, and Developer Tools includes a read-only iCloud diagnostic report.
* A smoother Mac companion — CodexBar for Mac now recovers sign-ins more safely, reports usage more accurately, and improves performance, menus, and settings.
* A more capable Mac companion — customize menu bar layouts, see usage forecasts, use safer refresh controls, and benefit from the latest provider, performance, and security fixes.

Required Mac version
For all new details, update CodexBar on Mac to version 0.45.2.1 or later. iPhone 1.19 still works with data from older Mac versions.

## More apps by 昱晓 王

- [王之蔑视系列表情 - 史上最贱](https://appshunter.io/ios/app/id1156674463)
- [Coffee It - Caffeine Health](https://appshunter.io/ios/app/coffee-it-caffeine-health/id1216049514)
- [Photo Status](https://appshunter.io/ios/app/photo-status/id6784043470)

All apps by 昱晓 王: https://appshunter.io/developer/1117215698

## Related topics

[codexbar](https://appshunter.io/ios/topics/codexbar) · [codex usage](https://appshunter.io/ios/topics/codex-usage)

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*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 2026-09-10.*