# CDI NFC Tool vs NFC UNLock

CDI NFC Tool and NFC UNLock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CDI NFC Tool | NFC UNLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 17 MB | 45 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GRE ALPHA ELECTRONICS LTD](https://appshunter.io/developer/1874815008) | [Mbowel Intelligent Technology Co., Ltd](https://appshunter.io/developer/1895003463) |

## What reviewers say

### CDI NFC Tool

[App page](https://appshunter.io/ios/app/cdi-nfc-tool/id6758753675)

**In-app purchases:** none


### NFC UNLock

[App page](https://appshunter.io/ios/app/nfc-unlock/id6762770999)

**In-app purchases:** none


## Frequently asked questions

### Is CDI NFC Tool free?

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

### Is NFC UNLock free?

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

### Do CDI NFC Tool or NFC UNLock have ads?

Neither CDI NFC Tool nor NFC UNLock shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*