# 來電管家 Call Guard vs Data Guard by SmarTone

The clearest difference is rating: Data Guard by SmarTone at 5.0 against 來電管家 Call Guard's 2.3. Data Guard by SmarTone also leads on monetization model (free vs subscription) and review sentiment (38% vs 9%). 來電管家 Call Guard's advantage is ratings volume (4 vs 1). 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.

Data Guard by SmarTone holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 9% of 來電管家 Call Guard's written reviews are positive against 38% of Data Guard by SmarTone's.

來電管家 Call Guard ships an update every 3 months, Data Guard by SmarTone every 5 weeks. The most recent releases landed on June 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 來電管家 Call Guard | Data Guard by SmarTone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/call-guard/id421384383/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/data-guard-by-smartone/id1113208934/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 8.9% of reviews | **37.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Subscription | **Free** |
| Size | 23 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SmarTone Mobile Communications Limited](https://appshunter.io/developer/358071022) | [Connect APAC Company Limited](https://appshunter.io/developer/1113208933) |

## What reviewers say

### 來電管家 Call Guard

[App page](https://appshunter.io/ios/app/call-guard/id421384383)

This service automatically blocks millions of unwanted calls, including spam, overseas numbers, and hidden caller IDs. Customize your call experience by setting up a VIP list or personal blacklist for ultimate control.

**Highlights:** Automatic junk call interception, Overseas call notification, VIP contact list, Personal blacklist, Hidden caller ID blocking

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 來電管家 Call Guard free?

來電管家 Call Guard is free to download, with no in-app purchases.

### Is Data Guard by SmarTone free?

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

### Which has better reviews, 來電管家 Call Guard or Data Guard by SmarTone?

Data Guard by SmarTone is rated higher. 來電管家 Call Guard averages 2.3 out of 5 from 4 ratings, while Data Guard by SmarTone averages 5.0 from 1 ratings.

### Do 來電管家 Call Guard or Data Guard by SmarTone have ads?

Neither 來電管家 Call Guard nor Data Guard by SmarTone shows ads.

### Which is updated more often, 來電管家 Call Guard or Data Guard by SmarTone?

來電管家 Call Guard ships an update every 3 months, and Data Guard by SmarTone every 5 weeks. Most recently, 來電管家 Call Guard was updated on June 8, 2026 and Data Guard by SmarTone on June 1, 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.*