# 來電管家 Call Guard vs Mark2Do

The clearest difference is iOS requirement: 來電管家 Call Guard at 12.0 against Mark2Do's 15.6. 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.

來電管家 Call Guard ships an update every 3 months, Mark2Do every 5 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 來電管家 Call Guard | Mark2Do |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/call-guard/id421384383/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 13.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Subscription | — |
| Size | 23 MB | 27 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SmarTone Mobile Communications Limited](https://appshunter.io/developer/358071022) | [HiuChun Wong](https://appshunter.io/developer/1661513376) |

## 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


### Mark2Do

[App page](https://appshunter.io/ios/app/mark2do-to-do-list/id6502927722)

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

**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 Mark2Do free?

Mark2Do is free to download, with no in-app purchases.

### Do 來電管家 Call Guard or Mark2Do have ads?

Neither 來電管家 Call Guard nor Mark2Do shows ads.

### Which is updated more often, 來電管家 Call Guard or Mark2Do?

來電管家 Call Guard ships an update every 3 months, and Mark2Do every 5 months. Most recently, 來電管家 Call Guard was updated on October 17, 2026 and Mark2Do on October 9, 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.*