# Model Usage vs usAge

The clearest difference is device support: Model Usage at 6 against usAge's 4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Model Usage ships an update every 3 days, usAge every 2 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Model Usage | usAge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usage-ai-quota-meter/id6812881047/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 5 MB | 18 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rayan Khan](https://appshunter.io/developer/1863389662) | [Longyan Xinluo Zhejia Technology Co., Ltd](https://appshunter.io/developer/1646050203) |

## 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


### usAge

[App page](https://appshunter.io/ios/app/usage-ai-quota-meter/id6812881047)

Consolidate AI service limits and usage into a single app. Monitor token consumption, reset times, and balances across multiple platforms with customizable widgets and shareable cards. Supports a wide range of AI services.

**Highlights:** Consolidated AI service limits, Usage, reset, and balance monitoring, Multiple widget styles and sizes, Shareable AI spending cards, Cross-device iCloud sync, Secure credential storage, Support for numerous AI services

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Model Usage free?

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

### Is usAge free?

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

### Do Model Usage or usAge have ads?

Neither Model Usage nor usAge shows ads.

### Which is updated more often, Model Usage or usAge?

Model Usage ships an update every 3 days, and usAge every 2 days. Most recently, Model Usage was updated on October 3, 2026 and usAge on October 14, 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.*