nRF Blinky vs fieldtape
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
nRF Blinky
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nRF Blinky is an application targeted towards developers who are new to Bluetooth Low Energy. nRF Blinky has the following features: - Scan and connect to any nRF5 DK containing the Nordic Semiconductorβs proprietary LED/Button Service. - Toggle the LED on the development kit On and Off from within the application. - Receive Button press and release events from the development kit and display it within the application. This application is open sourced and the is written in Swift 5 and available on GitHub: https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock
fieldtape
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Fieldtape is a simple, focused audio recorder built for capturing ideas as they happen. Record clean audio with a tactile, tape-inspired interface that keeps you present instead of buried in menus. Review recordings instantly, scrub through them with precision, and manage takes without friction. Add quick memos alongside your recordings to jot down context, lyrics, ideas, or reminders tied to the moment. Designed to feel intentional and calm, Fieldtape adapts to light and dark environments with multiple themes, including full custom colors. Whether youβre recording music ideas, field sounds, voice notes, or fleeting thoughts, the app stays out of the way and lets you work. Features β’ High-quality audio recording β’ Tap and hold the reel to pause recording β’ Tape-style reel playback and scrubbing β’ Instant playback and recording management β’ Built-in memo notes β’ Multiple themes plus full custom theming β’ Built-in transcriptions β’ Offline, private, and lightweight Fieldtape is for recording first and organizing later, without distractions.
Screenshots
Verdict
The clearest difference is update cadence: fieldtape at every 2 weeks against nRF Blinky's every 9 months. nRF Blinky's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 18.1). On price, ads and in-app purchases 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.
nRF Blinky ships an update every 9 months, fieldtape every 2 weeks. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.
| Parameter | nRF Blinky | fieldtape |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 18.1 |
| Further details β not scored | ||
| Size | 10 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Nordic Semiconductor ASA | Justin Verdaguer |
In-app purchases
nRF Blinky
No in-app purchases
fieldtape
No in-app purchases
Questions
Is nRF Blinky free?
Is fieldtape free?
Do nRF Blinky or fieldtape have ads?
Which is updated more often, nRF Blinky or fieldtape?
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