# NFC Temp Tracker vs NFC Writer Tool

The clearest difference is in-app purchases: NFC Temp Tracker at none against NFC Writer Tool's 1. NFC Temp Tracker also leads on update cadence (fortnightly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NFC Writer Tool sells 1 one-off in-app purchase. NFC Temp Tracker asks for nothing beyond the download.

NFC Temp Tracker ships an update fortnightly, NFC Writer Tool every 5 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NFC Temp Tracker | NFC Writer Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 2 MB | 43 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Securitag Assembly Group Co., Ltd](https://appshunter.io/developer/1522265054) | [Hasan KOC](https://appshunter.io/developer/1720736967) |

## What reviewers say

### NFC Temp Tracker

[App page](https://appshunter.io/ios/app/nfc-temp-tracker/id1568969683)

**In-app purchases:** none


### NFC Writer Tool

[App page](https://appshunter.io/ios/app/nfc-writer-tool/id6736994017)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $0.99 | one-time |


## Frequently asked questions

### Is NFC Temp Tracker free?

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

### Is NFC Writer Tool free?

NFC Writer Tool is free to download, with in-app purchases available.

### Do NFC Temp Tracker or NFC Writer Tool have ads?

Neither NFC Temp Tracker nor NFC Writer Tool shows ads.

### Which is updated more often, NFC Temp Tracker or NFC Writer Tool?

NFC Temp Tracker ships an update fortnightly, and NFC Writer Tool every 5 months. Most recently, NFC Temp Tracker was updated on October 3, 2026 and NFC Writer Tool on October 6, 2026.

---

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