CUStats Go vs Codexex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CUStats Go
Monitor your AI model usage to avoid exceeding limits. This app predicts your weekly consumption and provides real-time tracking with smart notifications. Your data remains private on your device.
- Predicts weekly AI usage at reset
- Real-time monitoring of Claude and Codex
- Smart notifications for usage alerts
- Multi-account management
- Home screen widgets
- Local-first privacy
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Know before you hit your Claude, Codex, Grok, Cursor, or Devin limit. CUStats Go's pace metric predicts your weekly usage at reset, so you can ease off before the cutoff — not after. Privacy-first by design: your usage data stays on your device, your account credentials are stored only in the iOS Keychain, and there are no ads and no behavioral tracking. Track each provider's billing windows, monitor model-specific consumption, and stay informed with smart notifications and multi-account management. Grok uses the Weekly or Monthly window xAI reports; Cursor maps plan usage to the billing cycle and on-demand to Extra Usage when enabled; Devin covers both the app.devin.ai agent quota and the Devin IDE plan quota. Key highlights: - Home screen widgets in three sizes: small, medium, and large multi-account dashboard (widgets require iOS 17 or later). - Widgets update automatically in the background — no need to open the app. - Widgets omit usage windows a provider does not report instead of showing a misleading 0%. - Multi-account widget shows all connected accounts (up to 5) with per-account usage, pace, and reset times. - Real-time monitoring of Claude, Codex, Grok, Cursor, and Devin with live progress bars. - Pace Metric predicts your weekly usage at reset time. Know before you hit the limit. - Promotion awareness: see when 2× usage windows are active with visual indicators. - 7-day trend charts with session-level detail, prediction lines, and weekly reset indicators. - Unified live session view with hero header and inline cumulative and peak charts. - Color-coded statuses (Good, Caution, Critical, At Limit) clarify when to pause usage. - Pace status indicators: Healthy (under 90%), Risky (90-100%), Over (above 100%). - Smart notifications for configurable thresholds, reset alerts, weekly unused-usage reminders, and service status changes — including when Claude or Codex recovers; iOS checks Claude thresholds in the background (Focus-friendly). - Extra usage (overage) credit tracking for paid plans. - Built-in multi-account flow with numbered credential how-tos and secure Keychain storage. - Width-adaptive iPad navigation (side rail at 600pt+), plus iPhone portrait and landscape. - Local-first privacy: no ads, no behavioral tracking, no cloud syncing. Your usage data stays on-device, and credentials are kept in the iOS Keychain. Perfect for developers, researchers, and busy professionals who rely on Claude, Codex, Grok, Cursor, or Devin and need portable visibility.
Codexex
This utility provides a clear overview of your Codex usage on iPhone and iPad. It displays 5-hour and weekly usage, reset times, historical data, and pace forecasts. Preview mode allows you to check layouts before signing in.
- 5-hour and weekly usage display
- Reset timing information
- Peaks/Cycle/Month history
- Pace and forecast hints
- Preview Mode sample data
- Quick refresh controls
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Codexex is a native iPhone and iPad utility for keeping Codex usage readable at a glance. It shows the next 5-hour reset when your account reports one, plus weekly allowance and reset timing. When only a weekly window is reported, weekly allowance and progress lead instead. Preview Mode lets you check the layout before signing in. Start a compact Live Activity after a foreground refresh to see your weekly percentage left and progress bar from the Lock Screen or Dynamic Island. Codexex keeps the iPhone and iPad experience focused on clear quota status and quick refresh controls. Codexex supports ChatGPT sign-in through Safari and a device-code flow. Quota reads stay on this device, with no browser cookies and no scraping. EULA / Terms of Use: https://codexex.eu/terms Privacy Policy: https://codexex.eu/privacy/
Screenshots
Verdict
The clearest difference is review sentiment: Codexex at 100% against CUStats Go's 50%. Codexex also leads on price (Free vs $8.99). CUStats Go's advantage is chart position (#42 vs unranked) and iOS requirement (15.6 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Codexex is free to download; CUStats Go costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CUStats Go ships an update every 10 days, Codexex every 2 weeks. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.
| Parameter | CUStats Go | Codexex |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #42 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Luong NGUYEN | Gyorgy Bolyki |
Customer experience
CUStats Go
Codexex
In-app purchases
CUStats Go
No in-app purchases
Codexex
No in-app purchases








