# UNIEL Smart vs Bitro NFC Controller

UNIEL Smart and Bitro NFC Controller 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 | UNIEL Smart | Bitro NFC Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 182 MB | 6 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Yury Kemov](https://appshunter.io/developer/1721115536) | [Bitro Group INC](https://appshunter.io/developer/1879672996) |

## What reviewers say

### UNIEL Smart

[App page](https://appshunter.io/ios/app/uniel-smart/id6474233255)

**In-app purchases:** none


### Bitro NFC Controller

[App page](https://appshunter.io/ios/app/bitro-nfc-controller/id6759586204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNIEL Smart free?

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

### Is Bitro NFC Controller free?

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

### Do UNIEL Smart or Bitro NFC Controller have ads?

Neither UNIEL Smart nor Bitro NFC Controller 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.*