Comparison

nRF Blinky vs MyGregor

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

nRF Blinky

Read full description

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 Semiconductor’s 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

About

MyGregor

Features
Read full description

**Simple Ventilation System** **Fresh Air For Everyone** MyGregor App helps you know if your indoor air quality is healthy or not. MyGregor provides you with easy to use ventilation system and helps you breathe fresh air. You need MyGregor device to use the App. Find out more on www.mygregor.com. **A Healthier Environment For You And Your Family** Do you want to provide the healthiest home environment possible for you your family? MyGregor shows you how! MyGregor Station measures what matters and highlights potential problems. MyGregor Station and MyGregor Drive offer an easy-to-use ventilation system, ensuring access to fresh and clean air. **Breathe Well – Sleep Well** No fees. No subscription. No advertising.

Screenshots

nRF Blinky2 screens
MyGregor4 screens

Verdict

The call

The clearest difference is device support: nRF Blinky at 4 against MyGregor's 2. On price, update cadence, 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

nRF Blinky ships an update every 9 months, MyGregor every 8 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard1 real difference Β· 5 level
nRF Blinky versus MyGregor: the parameters behind the verdict, then further details
ParameternRF BlinkyMyGregor
PriceFreeFree
Update frequencyEvery 9 monthsEvery 8 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac β€” betteriPhone, iPod
Requires iOS12.0 β€” better13.0
Further details β€” not scored
Size10 MB34 MB
Age rating4+4+
DeveloperNordic Semiconductor ASARezon Ltd

In-app purchases

None

nRF Blinky

No in-app purchases

None

MyGregor

No in-app purchases

Questions

Is nRF Blinky free?
nRF Blinky is free to download, with no in-app purchases.
Is MyGregor free?
MyGregor is free to download, with no in-app purchases.
Do nRF Blinky or MyGregor have ads?
Neither nRF Blinky nor MyGregor shows ads.
Which is updated more often, nRF Blinky or MyGregor?
nRF Blinky ships an update every 9 months, and MyGregor every 8 months. Most recently, nRF Blinky was updated on October 20, 2026 and MyGregor on October 25, 2026.

Other comparisons