# Bkav Pro Mobile vs Rang Dong Smart

The clearest difference is review sentiment: Bkav Pro Mobile at 22% against Rang Dong Smart's 0%. Bkav Pro Mobile also leads on update cadence (every 6 weeks vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Bkav Pro Mobile ships an update every 6 weeks, Rang Dong Smart every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bkav Pro Mobile | Rang Dong Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (31 ratings)](https://appshunter.io/ios/app/rang-dong-smart/id1453529638/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | **21.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 30 MB | 218 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bkav Corporation](https://appshunter.io/developer/532814714) | [RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY](https://appshunter.io/developer/1453529637) |

## What reviewers say

### Bkav Pro Mobile

[App page](https://appshunter.io/ios/app/bkav-pro-mobile/id580725506)

This utility app helps you block unwanted spam messages and calls with a smart filter that achieves up to 100% accuracy. You can block based on phone numbers or keywords within message content. It also offers quick backup and recovery for your contacts.

**Highlights:** Spam message and call blocking, Smart filter for 100% spam accuracy, Block by phone number, Block by keyword, Contact backup and recovery

**In-app purchases:** none


### Rang Dong Smart

[App page](https://appshunter.io/ios/app/rang-dong-smart/id1453529638)

Control and monitor your smart home devices remotely. Create custom automation scenes and schedules for precise device management. Share device access with family members for easy, anytime, anywhere control.

**Highlights:** Connect and control smart devices, Create automation scenes, Schedule timers and countdowns, Share device access with family, Real-time device monitoring, Remote control anytime, anywhere

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bkav Pro Mobile free?

Bkav Pro Mobile is free to download, with no in-app purchases.

### Is Rang Dong Smart free?

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

### Do Bkav Pro Mobile or Rang Dong Smart have ads?

Neither Bkav Pro Mobile nor Rang Dong Smart shows ads.

### Which is updated more often, Bkav Pro Mobile or Rang Dong Smart?

Bkav Pro Mobile ships an update every 6 weeks, and Rang Dong Smart every 6 months. Most recently, Bkav Pro Mobile was updated on October 23, 2026 and Rang Dong Smart 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.*