# Handy Contact Book vs PCAP Analyzer

The clearest difference is ads: Handy Contact Book at none against PCAP Analyzer's shown. Handy Contact Book also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (9.0 vs 16.4). On price, 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.

Handy Contact Book ships an update fortnightly, PCAP Analyzer every 6 weeks. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Handy Contact Book | PCAP Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/handy-contact-book/id1434227133/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 21 MB | 44 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kinh Tran](https://appshunter.io/developer/709170084) | [VIETNAM WEALTH TECHNOLOGY DEVELOPMENT JOINT STOCK COMPANY](https://appshunter.io/developer/6820670626) |

## What reviewers say

### Handy Contact Book

[App page](https://appshunter.io/ios/app/handy-contact-book/id1434227133)

This free utility app helps you quickly convert all 11-digit Vietnamese mobile phone numbers in your contacts to 10-digit format. It's designed to assist users before the mandatory September 15th deadline.

**Highlights:** Convert 11-digit to 10-digit Vietnamese numbers, Batch phone number conversion, Free utility tool, Supports iPhone and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### PCAP Analyzer

[App page](https://appshunter.io/ios/app/pcap-analyzer/id6809398178)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Handy Contact Book free?

Handy Contact Book is free to download, with no in-app purchases.

### Is PCAP Analyzer free?

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

### Do Handy Contact Book or PCAP Analyzer have ads?

PCAP Analyzer shows ads; Handy Contact Book does not.

### Which is updated more often, Handy Contact Book or PCAP Analyzer?

Handy Contact Book ships an update fortnightly, and PCAP Analyzer every 6 weeks. Most recently, Handy Contact Book was updated on October 17, 2026 and PCAP Analyzer on October 29, 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.*