ChillMonitor vs Codex Meter
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ChillMonitor
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DISCLAIMER: Not affiliated with Coolify or its developer. This is a separate project by a different developer for managing your self hosted version Manage your self hosted Coolify instance on-the-go. Add different teams, stop, start and restart resources. Coolify is a self hosted alternative to cloud hosting platforms like Vercel and Render. This app lets you manage your projects and teams on- -the-go. Users can create an account and add a team for free. Unlimited Teams Subscription Info: β’ Title: ChillMonitor Pro β’ Length of subscription: Lifetime/Forever β’ Price of subscription: $12.99 / One-Time Fee β’ Payment will be charged to iTunes Account at confirmation of purchase β’ No renewals Terms and conditions: https://coolifymonitor.com/terms Privacy policy: https://coolifymonitor.com/privacy
Codex Meter
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Codex Meter puts your Codex allowance where it is easy to checkβon your iPhone, iPad, and Home Screen. Sign in with your existing OpenAI account to see your current five-hour and weekly usage windows, upcoming reset times, plan status, and earned reset credits. Clear visual meters make the important numbers easy to understand without repeatedly opening a browser. FEATURES Five-hour and weekly Codex allowance meters Locally updating reset countdowns Earned reset-credit inventory and expiry information Confirmation before reset-credit redemption Home Screen and accessory widgets Optional refill, credit increase, and credit expiry notifications Background refresh and offline display of the latest successful update Offline demo mode for exploring the interface without signing in PRIVATE BY DESIGN Codex Meter has no analytics, advertising, developer-operated account system, or relay server. Credentials stay in Apple Keychain, and authenticated requests go directly from your device to OpenAI. Codex Meter is an independent, unofficial client and is not affiliated with or endorsed by OpenAI. ChatGPT and Codex are trademarks of their respective owners.
Screenshots
Verdict
The clearest difference is in-app purchases: Codex Meter at none against ChillMonitor's 2. Codex Meter also leads on update cadence (daily vs fortnightly). ChillMonitor's advantage is iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ChillMonitor sells 2 in-app purchases, starting at $2.99 per month. Codex Meter asks for nothing beyond the download.
ChillMonitor ships an update fortnightly, Codex Meter daily. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.
| Parameter | ChillMonitor | Codex Meter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Daily β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 33 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Modelda | Filip Bukovina |
In-app purchases
ChillMonitor
- Monthly$2.991 Month
- ChillMonitor - Lifetime$12.99
Codex Meter
No in-app purchases









