# NFC Master vs Post Saver

The clearest difference is update cadence: Post Saver at every 3 days against NFC Master's every 8 months. NFC Master's advantage is iOS requirement (15.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NFC Master sells 1 one-off in-app purchase and Post Saver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

NFC Master ships an update every 8 months, Post Saver every 3 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NFC Master | Post Saver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/nfc-master-read-and-write-tags/id6480290822/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Rizwan Hassan](https://appshunter.io/developer/1704318997) | [金苹 卢](https://appshunter.io/developer/1885537846) |

## What reviewers say

### NFC Master

[App page](https://appshunter.io/ios/app/nfc-master-read-and-write-tags/id6480290822)

This app allows users to read, write, and manage NFC tags with various data types. It offers features like tag security, counter management, and activity logging for an intuitive NFC experience.

**Highlights:** Read and write multiple data types to NFC tags, Manage tag security with passwords and locking, Utilize unique tag counter features, Save and import frequently used records, Log NFC read activity, Supports popular MiFare and HCE tags

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Post Saver

[App page](https://appshunter.io/ios/app/post-saver-save-social-posts/id6816399878)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Post Saver Pro | $4.99 | one-time |


## Frequently asked questions

### Is NFC Master free?

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

### Is Post Saver free?

Post Saver is free to download, with in-app purchases available.

### Do NFC Master or Post Saver have ads?

Neither NFC Master nor Post Saver shows ads.

### Which is updated more often, NFC Master or Post Saver?

NFC Master ships an update every 8 months, and Post Saver every 3 days. Most recently, NFC Master was updated on October 7, 2026 and Post Saver on October 6, 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.*