# Work & Earn Clock vs Grind Meter

The clearest difference is in-app purchases: Grind Meter at none against Work & Earn Clock's 1. Grind Meter also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (13.0 vs 16.1). Work & Earn Clock's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Work & Earn Clock sells 1 in-app purchase, starting at $0.99 per month. Grind Meter asks for nothing beyond the download.

Work & Earn Clock ships an update every 2 weeks, Grind Meter every 3 days. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Work & Earn Clock | Grind Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 24 MB | 23 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建立 蒋](https://appshunter.io/developer/1752788453) | [Dongming YAN](https://appshunter.io/developer/6777715564) |

## What reviewers say

### Work & Earn Clock

[App page](https://appshunter.io/ios/app/work-and-earn-clock/id6745605801)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |


### Grind Meter

[App page](https://appshunter.io/ios/app/grind-meter/id6785531973)

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

**In-app purchases:** none


## Frequently asked questions

### Is Work & Earn Clock free?

Work & Earn Clock is free to download, with in-app purchases available.

### Is Grind Meter free?

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

### Do Work & Earn Clock or Grind Meter have ads?

Grind Meter shows ads; Work & Earn Clock does not.

### Which is updated more often, Work & Earn Clock or Grind Meter?

Work & Earn Clock ships an update every 2 weeks, and Grind Meter every 3 days. Most recently, Work & Earn Clock was updated on September 11, 2026 and Grind Meter on September 9, 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.*