STEM Connect Pro vs NoteClock
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
STEM Connect Pro
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This app is intended for use by STEM appointed technicians who have been trained on the use and maintenance of STEM devices. Via BLE technology (Bluetooth Low Energy), it is possible to connect to the products SHERPA and O3Z-Tech to update the last firmware version. This way STEM ensures maximum efficiency and reliability of its products thanks to the continuous upgrades by its internal R&D department. The update procedure is simple and assisted. This allows to the operator to upgrade the firmware in a simple way.
NoteClock
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NoteClock is a simple note-taking app that helps you stay organized and on top of your daily tasks. With NoteClock, you can easily jot down short notes and set reminders for them throughout the day, ensuring that you never forget an important task or appointment. One of the important features of NoteClock is its ability to associate each note with a specific time of day. When you create a new note, you can select a time when you want to be reminded of it. At that time, NoteClock will send you a notification, making sure you stay on track. In addition, NoteClock also allows you to mark notes as completed or uncompleted by simply long-pressing on them. This way, you can easily keep track of what you've accomplished, what's incomplete, and what still needs to be done. And with the handy archive feature, you can easily access and review your notes by date, making it easy to stay on top of your tasks and commitments. If you're looking for a simple, yet powerful note-taking app that can help you stay organized and productive, NoteClock is the perfect choice. Download it now and start taking control of your day!
Screenshots
Verdict
The clearest difference is update cadence: NoteClock at every 3 months against STEM Connect Pro's every 14 months. STEM Connect Pro's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
STEM Connect Pro ships an update every 14 months, NoteClock every 3 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.
| Parameter | STEM Connect Pro | NoteClock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 3 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 9 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | STEM s.r.l. | Berkay Sancar |
In-app purchases
STEM Connect Pro
No in-app purchases
NoteClock
No in-app purchases
Questions
Is STEM Connect Pro free?
Is NoteClock free?
Do STEM Connect Pro or NoteClock have ads?
Which is updated more often, STEM Connect Pro or NoteClock?
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