# CDNSMART vs SR NFC Tool

The clearest difference is update cadence: SR NFC Tool at every 10 days against CDNSMART's every 15 months. On price, ads, 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.

CDNSMART ships an update every 15 months, SR NFC Tool every 10 days. Both last shipped on September 13, 2026.

## The numbers

| Metric | CDNSMART | SR NFC Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 10 days** |
| Size | 239 MB | 6 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [惠州市西顿工业发展有限公司](https://appshunter.io/developer/1449694664) | [飞 龚](https://appshunter.io/developer/617610085) |

## What reviewers say

### CDNSMART

[App page](https://appshunter.io/ios/app/cdnsmart/id1449694665)

**In-app purchases:** none


### SR NFC Tool

[App page](https://appshunter.io/ios/app/sr-nfc-tool/id1632722861)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDNSMART free?

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

### Is SR NFC Tool free?

SR NFC Tool is free to download, with no in-app purchases.

### Do CDNSMART or SR NFC Tool have ads?

Neither CDNSMART nor SR NFC Tool shows ads.

### Which is updated more often, CDNSMART or SR NFC Tool?

CDNSMART ships an update every 15 months, and SR NFC Tool every 10 days. Most recently, CDNSMART was updated on September 13, 2026 and SR NFC Tool on September 13, 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.*