# Grind Meter vs 不送外卖

The clearest difference is in-app purchases: Grind Meter at none against 不送外卖's 1. Grind Meter also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 不送外卖 sells 1 one-off in-app purchase. Grind Meter asks for nothing beyond the download.

Grind Meter ships an update every 3 days, 不送外卖 every 2 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Grind Meter | 不送外卖 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 23 MB | 48 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongming YAN](https://appshunter.io/developer/6777715564) | [Jiaxing Eleven Technology Co., Ltd](https://appshunter.io/developer/1672703278) |

## What reviewers say

### Grind Meter

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

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

**In-app purchases:** none


### 不送外卖

[App page](https://appshunter.io/ios/app/id6804579865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


## Frequently asked questions

### Is Grind Meter free?

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

### Is 不送外卖 free?

不送外卖 is free to download, with in-app purchases available.

### Do Grind Meter or 不送外卖 have ads?

Both Grind Meter and 不送外卖 show ads.

### Which is updated more often, Grind Meter or 不送外卖?

Grind Meter ships an update every 3 days, and 不送外卖 every 2 weeks. Most recently, Grind Meter was updated on November 5, 2026 and 不送外卖 on November 10, 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.*