Seritag NFC Encoder vs NexSense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seritag NFC Encoder
This utility app allows users to read, write, and lock various NFC tags. It can scan tags to retrieve encoded data like URLs or text, identify unique chip IDs, and determine if a chip is locked or writable.
- Read NFC tag data (URL, text)
- Get NFC chip Unique ID
- Check if NFC chip is locked
- Check if NFC chip is writable
- Write data to NFC tags
- Lock NFC tags
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The Seritag Encoder is an NFC app capable of reading, writing and locking a range of NFC tags. Read: - Scan an NFC tag to get the URL, text or other encoded data. - Get the Unique ID of an NFC chip. - Tell whether an NFC chip is locked or writable.
NexSense
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NexSense is dedicated to reducing your energy bills, minimizing your carbon footprint, and looking after your home by making it truly smart. The free NexSense app is designed to work alongside NexSense’s smart plug hardware that analyses the energy data from your electricity meter. App features include: • Quick appliance recognition for instant updates on your electricity usage when you open the app • Real-time electricity costs for your individual appliances • Insights into your appliance usage broken down by day, week, and month 3,473
Screenshots
Verdict
The clearest difference is in-app purchases: NexSense at none against Seritag NFC Encoder's 3. Seritag NFC Encoder's advantage is update cadence (every 11 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Seritag NFC Encoder sells 3 one-off in-app purchases. NexSense asks for nothing beyond the download.
Seritag NFC Encoder ships an update every 11 days, NexSense every 9 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Seritag NFC Encoder | NexSense |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 11 days — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 34 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | TabDesk Ltd | Verv |
In-app purchases
Seritag NFC Encoder
- Password Features: 5 Tags$1.99
- Password Features: 25 Tags$4.99
- Password Features: 100 Tags$14.99
NexSense
No in-app purchases
Questions
Is Seritag NFC Encoder free?
Is NexSense free?
Do Seritag NFC Encoder or NexSense have ads?
Which is updated more often, Seritag NFC Encoder or NexSense?
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