# SmartHero4G vs DEVZONE LIFE

The clearest difference is iOS requirement: SmartHero4G at 12.0 against DEVZONE LIFE's 15.0. 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.

SmartHero4G ships an update every 6 weeks, DEVZONE LIFE every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SmartHero4G | DEVZONE LIFE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/smarthero4g/id1537950319/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 4.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 99 MB | 99 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Linh Duong Xuan](https://appshunter.io/developer/1456591077) | [DEVZONE RESEARCH AND DEVELOPMENT JOINT STOCK COMPANY](https://appshunter.io/developer/1650180183) |

## What reviewers say

### SmartHero4G

[App page](https://appshunter.io/ios/app/smarthero4g/id1537950319)

This app allows parents to precisely track their child's location using a smartwatch. It enables communication through voice chat and SMS, facilitates music downloads, and supports multiple family members in monitoring the child's safety and activities.

**Highlights:** Precise child location tracking, Voice chat communication, SMS message viewing, Music download to watch, Remote top-up for watch, Multi-guardian support

**Features:** macOS Compatibility

**In-app purchases:** none


### DEVZONE LIFE

[App page](https://appshunter.io/ios/app/devzone-life/id6443874805)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartHero4G free?

SmartHero4G is free to download, with no in-app purchases.

### Is DEVZONE LIFE free?

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

### Do SmartHero4G or DEVZONE LIFE have ads?

Neither SmartHero4G nor DEVZONE LIFE shows ads.

### Which is updated more often, SmartHero4G or DEVZONE LIFE?

SmartHero4G ships an update every 6 weeks, and DEVZONE LIFE every 2 months. Most recently, SmartHero4G was updated on October 7, 2026 and DEVZONE LIFE on October 5, 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.*