Biosearch vs Seritag NFC Encoder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biosearch
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The new Biosearch app is for Samplers in field to record and collect Sample information and post it back to the Biosearch laboratory. Samplers can collect data in an offline or online scenario, with data being posted back to Biosearch when an active connection has been restored.
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.
Screenshots
Verdict
The clearest difference is in-app purchases: Biosearch at none against Seritag NFC Encoder's 3. Seritag NFC Encoder's advantage is update cadence (every 11 days vs monthly). 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. Biosearch asks for nothing beyond the download.
Biosearch ships an update monthly, Seritag NFC Encoder every 11 days. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.
| Parameter | Biosearch | Seritag NFC Encoder |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Monthly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 107 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Scaffold Digital Ltd | TabDesk Ltd |
In-app purchases
Biosearch
No in-app purchases
Seritag NFC Encoder
- Password Features: 5 Tags$1.99
- Password Features: 25 Tags$4.99
- Password Features: 100 Tags$14.99
Questions
Is Biosearch free?
Is Seritag NFC Encoder free?
Do Biosearch or Seritag NFC Encoder have ads?
Which is updated more often, Biosearch or Seritag NFC Encoder?
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