# FluxBuilder Pro vs NFC Developer App

The clearest difference is iOS requirement: FluxBuilder Pro at 13.0 against NFC Developer App's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

FluxBuilder Pro ships an update monthly, NFC Developer App every 3 weeks. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FluxBuilder Pro | NFC Developer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/fluxbuilder-pro/id1503282735/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 254 MB | 12 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [INSPIREUI COMPANY LIMITED](https://appshunter.io/developer/1192736196) | [Arx Research](https://appshunter.io/developer/1706202208) |

## What reviewers say

### FluxBuilder Pro

[App page](https://appshunter.io/ios/app/fluxbuilder-pro/id1503282735)

Design and preview mobile apps directly on your device without needing desktop software or coding skills. Customize layouts, configure components, and integrate with popular e-commerce platforms to build your own app.

**Highlights:** Flexible design and easy customization, Simple component configuration, Build history and cross-device access, Integrations with e-commerce platforms, Dark/light mode themes, Pre-made templates

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

**In-app purchases:** none


### NFC Developer App

[App page](https://appshunter.io/ios/app/nfc-developer-app/id1603654326)

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

**In-app purchases:** none


## Frequently asked questions

### Is FluxBuilder Pro free?

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

### Is NFC Developer App free?

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

### Do FluxBuilder Pro or NFC Developer App have ads?

Neither FluxBuilder Pro nor NFC Developer App shows ads.

### Which is updated more often, FluxBuilder Pro or NFC Developer App?

FluxBuilder Pro ships an update monthly, and NFC Developer App every 3 weeks. Most recently, FluxBuilder Pro was updated on September 11, 2026 and NFC Developer App on September 18, 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.*