# Model Usage vs Codex Tracker

The clearest difference is in-app purchases: Model Usage at none against Codex Tracker's 3. Model Usage also leads on device support (6 vs 1) and iOS requirement (17.0 vs 26.0). Codex Tracker's advantage is chart position (#36 vs unranked). On price, update cadence and ads there is nothing between them.

Both are free to download. Codex Tracker sells 3 in-app purchases, starting at $1.99 per month. Model Usage asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 9, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Model Usage | Codex Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codex-tracker-news-and-resets/id6813024228/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#36** |
| Size | 5 MB | 74 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rayan Khan](https://appshunter.io/developer/1863389662) | [Potatso Lab LTD](https://appshunter.io/developer/1267906737) |

## What reviewers say

### Model Usage

[App page](https://appshunter.io/ios/app/model-usage/id6761831599)

**Features:** Apple Watch app, iMessage stickers

**In-app purchases:** none


### Codex Tracker

[App page](https://appshunter.io/ios/app/codex-tracker-news-and-resets/id6813024228)

**Currently charting:** #36 Top Grossing · Developer Tools (US App Store)

Monitor your AI coding agent usage, limit resets, and service status in one place. Receive push alerts for changes, helping you focus on building software without constant checking.

**Highlights:** Track AI coding agent usage and limits, Monitor reset times and available resets, Receive push alerts for changes, Follow public service status, View reset predictions, Customize notification preferences

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Model Usage free?

Model Usage is free to download, with no in-app purchases.

### Is Codex Tracker free?

Codex Tracker is free to download, with in-app purchases available.

### Do Model Usage or Codex Tracker have ads?

Neither Model Usage nor Codex Tracker shows ads.

### Which is updated more often, Model Usage or Codex Tracker?

Model Usage ships an update every 3 days, and Codex Tracker every 3 days. Most recently, Model Usage was updated on November 9, 2026 and Codex Tracker on November 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*