# 滚动字 vs Agent Meter

The clearest difference is update cadence: Agent Meter at weekly against 滚动字's every 4 weeks. Agent Meter also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 滚动字 sells 1 one-off in-app purchase and Agent Meter sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

滚动字 ships an update every 4 weeks, Agent Meter weekly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 滚动字 | Agent Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/agent-meter-ai-usage/id6781480047/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 10 MB | 15 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [生 赵](https://appshunter.io/developer/1048849415) | [Shuo Deng](https://appshunter.io/developer/886120750) |

## What reviewers say

### 滚动字

[App page](https://appshunter.io/ios/app/led/id6467621665)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身 Pro | $1.99 | one-time |


### Agent Meter

[App page](https://appshunter.io/ios/app/agent-meter-ai-usage/id6781480047)

This app displays your AI coding quota status directly on your Apple Watch. It provides real-time updates on your 5-hour and weekly usage windows, along with their reset times, helping you avoid interruptions during coding tasks.

**Highlights:** Real-time AI quota status on Apple Watch, 5-hour and weekly window tracking, Live reset countdowns, Stale data flagging, Privacy-first design, Companion Mac collector app

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AgentMeter Pro Monthly | $1.99 | per month |
| AgentMeter Pro Yearly | $19.99 | per year |
| AgentMeter Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 滚动字 free?

滚动字 is free to download, with in-app purchases available.

### Is Agent Meter free?

Agent Meter is free to download, with in-app purchases available.

### Do 滚动字 or Agent Meter have ads?

Neither 滚动字 nor Agent Meter shows ads.

### Which is updated more often, 滚动字 or Agent Meter?

滚动字 ships an update every 4 weeks, and Agent Meter weekly. Most recently, 滚动字 was updated on September 30, 2026 and Agent Meter on October 8, 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.*