# Data Guard by SmarTone vs SanfieldMobile

The clearest difference is iOS requirement: Data Guard by SmarTone at 13.0 against SanfieldMobile's 15.5. 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.

Data Guard by SmarTone ships an update every 5 weeks, SanfieldMobile every 3 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Data Guard by SmarTone | SanfieldMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/data-guard-by-smartone/id1113208934/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 35 MB | 74 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Connect APAC Company Limited](https://appshunter.io/developer/1113208933) | [Sanfield Construction Innovations Limited](https://appshunter.io/developer/1585746033) |

## What reviewers say

### Data Guard by SmarTone

[App page](https://appshunter.io/ios/app/data-guard-by-smartone/id1113208934)

This app offers comprehensive protection for your phone, web browsing, Wi-Fi connections, SMS messages, and applications. It uses machine learning to detect threats and provides instant alerts for suspicious links and risky Wi-Fi networks, ensuring your device is secure.

**Highlights:** All-round phone protection, Web and Wi-Fi security, SMS and App protection, Instant suspicious link alerts, Risky Wi-Fi network alerts, Machine-learning threat detection, Round-the-clock auto protection

**Features:** macOS Compatibility

**In-app purchases:** none


### SanfieldMobile

[App page](https://appshunter.io/ios/app/sanfieldmobile/id1587637547)

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

**In-app purchases:** none


## Frequently asked questions

### Is Data Guard by SmarTone free?

Data Guard by SmarTone is free to download, with no in-app purchases.

### Is SanfieldMobile free?

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

### Do Data Guard by SmarTone or SanfieldMobile have ads?

Neither Data Guard by SmarTone nor SanfieldMobile shows ads.

### Which is updated more often, Data Guard by SmarTone or SanfieldMobile?

Data Guard by SmarTone ships an update every 5 weeks, and SanfieldMobile every 3 weeks. Most recently, Data Guard by SmarTone was updated on October 5, 2026 and SanfieldMobile on October 24, 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.*