# Smooth Countdown vs NFCore

The clearest difference is price: NFCore at Free against Smooth Countdown's $0.99. NFCore also leads on update cadence (every 2 months vs every 21 months). Smooth Countdown's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads there is nothing between them.

NFCore is free to download; Smooth Countdown costs $0.99 up front. NFCore sells 1 one-off in-app purchase. Smooth Countdown asks for nothing beyond the download.

Smooth Countdown ships an update every 21 months, NFCore every 2 months. The most recent releases landed on September 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smooth Countdown | NFCore |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nfcore-nfc-tag-reader-writer/id6760419675/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Echo Persona LLC](https://appshunter.io/developer/1883380925) |

## What reviewers say

### Smooth Countdown

[App page](https://appshunter.io/ios/app/smooth-countdown/id485337187)

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

**In-app purchases:** none


### NFCore

[App page](https://appshunter.io/ios/app/nfcore-nfc-tag-reader-writer/id6760419675)

This app allows you to read, write, and manage NFC tags on your iPhone. It offers advanced tools for developers and professionals, including tag inspection, memory editing, and batch writing. Organize and export your tag data with ease, all while prioritizing your privacy.

**Highlights:** Read NFC tag details (type, UID, memory), Write text, URLs, contacts, WiFi, and more, Advanced tools: Tag Inspector, Memory Dump, Command Console, Clone and batch write to multiple tags, Organize tags with folders and search, Export tags as JSON or CSV, Siri Shortcuts for hands-free scanning

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFCore Pro | $6.99 | one-time |


## Frequently asked questions

### Is Smooth Countdown free?

Smooth Countdown costs $0.99, with no in-app purchases.

### Is NFCore free?

NFCore is free to download, with in-app purchases available.

### Do Smooth Countdown or NFCore have ads?

Neither Smooth Countdown nor NFCore shows ads.

### Which is updated more often, Smooth Countdown or NFCore?

Smooth Countdown ships an update every 21 months, and NFCore every 2 months. Most recently, Smooth Countdown was updated on September 17, 2026 and NFCore on October 2, 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.*