# NFC Helper vs a1mobile

The clearest difference is update cadence: a1mobile at every 4 days against NFC Helper's every 5 weeks. NFC Helper's advantage is iOS requirement (12.4 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for NFC Helper against 5.0 for a1mobile. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

NFC Helper ships an update every 5 weeks, a1mobile every 4 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NFC Helper | a1mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nfc-helper/id6472720100/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/a1mobile/id6775540395/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 11 MB | 79 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patcharapon Nawalertpanya](https://appshunter.io/developer/1717621418) | [A1 AI Inc.](https://appshunter.io/developer/6775540397) |

## What reviewers say

### NFC Helper

[App page](https://appshunter.io/ios/app/nfc-helper/id6472720100)

This application streamlines NFC tag interactions by allowing users to easily write URLs to tags and automatically execute callback URLs for tracking. It offers a user-friendly interface for various applications, from smart home setups to marketing campaigns.

**Highlights:** Write URLs to NFC tags, Automatic callback URL execution, Flexible URL scheme handling, User-friendly interface, Versatile applications

**Features:** macOS Compatibility

**In-app purchases:** none


### a1mobile

[App page](https://appshunter.io/ios/app/a1mobile/id6775540395)

This AI-powered business phone system handles incoming calls and text messages 24/7. It ensures prompt, professional customer responses, manages conversations, and can even take reservations or appointments, freeing up your team.

**Highlights:** AI call answering, Automated text message replies, Unified conversation inbox, Call transfer to team, Reservation and appointment booking, Multi-language support, Customizable AI assistant

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

**In-app purchases:** none


## Frequently asked questions

### Is NFC Helper free?

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

### Is a1mobile free?

a1mobile is free to download, with no in-app purchases.

### Which has better reviews, NFC Helper or a1mobile?

NFC Helper and a1mobile are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do NFC Helper or a1mobile have ads?

Neither NFC Helper nor a1mobile shows ads.

### Which is updated more often, NFC Helper or a1mobile?

NFC Helper ships an update every 5 weeks, and a1mobile every 4 days. Most recently, NFC Helper was updated on October 6, 2026 and a1mobile on October 10, 2026.

---

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