# Address Book vs NFC Tools

The clearest difference is update cadence: Address Book at every 10 days against NFC Tools's every 3 weeks. NFC Tools's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Address Book sells 3 in-app purchases, starting at $4.99 per month and NFC Tools sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Address Book ships an update every 10 days, NFC Tools every 3 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Address Book | NFC Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (62 ratings)](https://appshunter.io/ios/app/address-book-contacts-and-notes/id6755221013/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 53 MB | 22 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vikas Choudhary](https://appshunter.io/developer/1681390099) | [春林 刘](https://appshunter.io/developer/1895575816) |

## What reviewers say

### Address Book

[App page](https://appshunter.io/ios/app/address-book-contacts-and-notes/id6755221013)

Organize your contacts with a clean, lightweight, and private address book. Store unlimited addresses, add multiple phone numbers and emails, and use groups for easy management. Access your data offline and open addresses directly in maps.

**Highlights:** Local contact storage, Unlimited addresses, Multiple phone numbers/emails, Contact groups and favorites, Offline access, Map integration for directions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Address book Monthly subscription | $4.99 | per month |
| Address book yearly subscription | $19.99 | per year |
| Addressbook Lifetime purchase | $34.99 | one-time |


### NFC Tools

[App page](https://appshunter.io/ios/app/nfc-tools-reader-and-writer/id6799856280)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Weekly Plan | $5.99 | per 7 days |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is Address Book free?

Address Book is free to download, with in-app purchases available.

### Is NFC Tools free?

NFC Tools is free to download, with in-app purchases available.

### Do Address Book or NFC Tools have ads?

Neither Address Book nor NFC Tools shows ads.

### Which is updated more often, Address Book or NFC Tools?

Address Book ships an update every 10 days, and NFC Tools every 3 weeks. Most recently, Address Book was updated on October 28, 2026 and NFC Tools 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.*