# Metell LIFE vs Smart安否

The clearest difference is update cadence: Smart安否 at every 9 days against Metell LIFE's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Metell LIFE ships an update every 3 weeks, Smart安否 every 9 days. The most recent releases landed on October 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Metell LIFE | Smart安否 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 57 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Appleach, Inc.](https://appshunter.io/developer/1522849105) | [SMS Datatech](https://appshunter.io/developer/1604282050) |

## What reviewers say

### Metell LIFE

[App page](https://appshunter.io/ios/app/metell-life/id1572440522)

**Features:** Vision Pro support

**In-app purchases:** none


### Smart安否

[App page](https://appshunter.io/ios/app/smart/id1607223022)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metell LIFE free?

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

### Is Smart安否 free?

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

### Do Metell LIFE or Smart安否 have ads?

Neither Metell LIFE nor Smart安否 shows ads.

### Which is updated more often, Metell LIFE or Smart安否?

Metell LIFE ships an update every 3 weeks, and Smart安否 every 9 days. Most recently, Metell LIFE was updated on October 30, 2026 and Smart安否 on September 17, 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.*