Hark vs NFC Tag Tool
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hark
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"Easy and intelligent control of your pellet stove. When and where ever you like! At home or away, at every time! With the HARK pellet stove App you gain the full ease of use of your pellet stove. Additionally you can monitor your stove, where ever you are.Β Various stoves in your house can be controlled by using the App. Several users can connect to the same stove to control it. You are able to read and change the current room temperature to feel comfortable. With the App you can easily create a weekend programme and transfer it directly to your stove. Keep an eye on your oven from a distance. You can always see in which current operating status the pellet stove is. The App will automatically inform you, when a cleaning or a technical service is necessary. Faults during operation of the oven will be sent as a push notification to your mobile device immediately. WLAN modules and functions are available for the following pellet stoves:"
NFC Tag Tool
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The NFC Tag Tool - Read & Write Tool is a simple and efficient application designed specifically for reading and writing NFC tags. Whether youβre managing smart tags, programming NFC-enabled devices, or organizing data, this app offers a seamless experience tailored for users of all levels. Key Features: Read NFC Tags: Instantly scan and view data stored on NFC tags. Write NFC Tags: Easily program new information onto compatible NFC tags. User-Friendly Interface: Simple and intuitive design for quick access to essential functions. Data Management: Save and organize frequently used NFC profiles for easy reuse. This app focuses exclusively on read-and-write capabilities, making it a lightweight and reliable tool for NFC enthusiasts, professionals, and casual users alike. Note: This application does not support other NFC functions like payments or device pairing. Download NFC Read & Write Tool now to streamline your NFC tasks!
Screenshots
Verdict
The clearest difference is ads: Hark at none against NFC Tag Tool's shown. NFC Tag Tool's advantage is update cadence (daily vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hark ships an update every 12 months, NFC Tag Tool daily. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | Hark | NFC Tag Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Daily β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 6 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Hark GmbH & Co. KG Kamin- u. Kachelofenbau | Smart VPN |
In-app purchases
Hark
No in-app purchases
NFC Tag Tool
No in-app purchases









