# NFC Write Pro vs From This to That

The clearest difference is in-app purchases: From This to That at none against NFC Write Pro's 3. NFC Write Pro's advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (13.0 vs 18.6). On price, ads 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. From This to That asks for nothing beyond the download.

NFC Write Pro ships an update every 6 days, From This to That every 3 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NFC Write Pro | From This to That |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | — | Free |
| Size | 21 MB | 5 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [鹏宇 王](https://appshunter.io/developer/1542327123) | [Daniel Baughman](https://appshunter.io/developer/1812344656) |

## 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 |


### From This to That

[App page](https://appshunter.io/ios/app/from-this-to-that/id6759881974)

This app provides a vast array of unit conversion tools, covering common, engineering, scientific, and specialty needs. Easily convert between thousands of units with a clean interface and advanced features like search and export.

**Highlights:** 80+ conversion categories, Specialty converters (color codes, Morse code, etc.), Display results as decimal, fractions, or compound, Copy results to clipboard, Export conversions to CSV, Search across all categories, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NFC Write Pro free?

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

### Is From This to That free?

From This to That is free to download, with no in-app purchases.

### Do NFC Write Pro or From This to That have ads?

Neither NFC Write Pro nor From This to That shows ads.

### Which is updated more often, NFC Write Pro or From This to That?

NFC Write Pro ships an update every 6 days, and From This to That every 3 months. Most recently, NFC Write Pro was updated on October 2, 2026 and From This to That 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.*