# LockLink NFC Simplify Connect vs NFC Scan TT

LockLink NFC Simplify Connect and NFC Scan TT 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 | LockLink NFC Simplify Connect | NFC Scan TT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 13 MB | 8 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Xienhag Technology Co., Ltd.](https://appshunter.io/developer/1637813146) | [光州 冉](https://appshunter.io/developer/1786518944) |

## What reviewers say

### LockLink NFC Simplify Connect

[App page](https://appshunter.io/ios/app/locklink-nfc-simplify-connect/id6739330733)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC Scan TT

[App page](https://appshunter.io/ios/app/nfc-scan-tt/id6739693464)

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

**In-app purchases:** none


## Frequently asked questions

### Is LockLink NFC Simplify Connect free?

LockLink NFC Simplify Connect is free to download, with no in-app purchases.

### Is NFC Scan TT free?

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

### Do LockLink NFC Simplify Connect or NFC Scan TT have ads?

Neither LockLink NFC Simplify Connect nor NFC Scan TT shows ads.

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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.*