# NFC Write Pro vs Contact Assistant

The clearest difference is update cadence: NFC Write Pro at every 6 days against Contact Assistant's monthly. NFC Write Pro also leads on iOS requirement (13.0 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NFC Write Pro sells 3 in-app purchases, starting at $0.99 per 7 days and Contact Assistant sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

NFC Write Pro ships an update every 6 days, Contact Assistant monthly. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NFC Write Pro | Contact Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Size | 21 MB | 9 MB |
| Requires iOS | **13.0** | 17.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [鹏宇 王](https://appshunter.io/developer/1542327123) | [东华 石](https://appshunter.io/developer/1865830282) |

## What reviewers say

### NFC Write Pro

[App page](https://appshunter.io/ios/app/nfc-write-pro/id6471482253)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFC Write Pro Weekly Subscription | $0.99 | per 7 days |
| NFC Write Pro Monthly Subscription | $2.99 | per month |
| NFC Write Pro Yearly Subscription | $9.99 | per year |


### Contact Assistant

[App page](https://appshunter.io/ios/app/contact-assistanteasy-manage/id6758394974)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $1.99 | one-time |


## Frequently asked questions

### Is NFC Write Pro free?

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

### Is Contact Assistant free?

Contact Assistant is free to download, with in-app purchases available.

### Do NFC Write Pro or Contact Assistant have ads?

Neither NFC Write Pro nor Contact Assistant shows ads.

### Which is updated more often, NFC Write Pro or Contact Assistant?

NFC Write Pro ships an update every 6 days, and Contact Assistant monthly. Most recently, NFC Write Pro was updated on October 2, 2026 and Contact Assistant on October 28, 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.*