SmartShaker 3 vs ServiceKey Nucleus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartShaker 3
This app connects to a wireless bed shaker alarm via Bluetooth for reliable and discreet wake-ups. It offers customizable vibration strengths, stores alarm settings directly on the device, and provides notifications for calls and other apps. The long-lasting battery ensures up to 14 days of use on a single charge.
- Bluetooth pairing and control
- On-device alarm storage
- Adjustable vibration levels
- Instant notification alerts
- Long-lasting battery life
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SmartShaker 3 is a wireless, app-enabled bed shaker alarm designed to help you wake up reliably and discreetly. Features: • Easy Setup & Intuitive Controls Pair SmartShaker 3 with your device via Bluetooth and manage it effortlessly through the SmartShaker 3 app. • Reliable Alarm Storage Your alarm settings are saved directly on the SmartShaker 3, ensuring you wake up on time—even if your phone is off. • Adjustable Vibration Strengths Select from 5 vibration levels to suit your needs. • Instant Notification Alerts Get alerted to incoming calls and app notifications instantly. • Long-Lasting Battery A single charge provides up to 14 days of silent, reliable wake-ups. Perfect for travelers, couples, roommates, students, heavy sleepers, and individuals who are deaf or hard of hearing.
ServiceKey Nucleus
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Welcome to ServiceKey Nucleus! This initial version gives customers a new interface and personal assistant called Keyva. Now, you can ask Keyva for assistance with creating a ticket, searching information articles, NTT DATA news and more. This app currently supports dedicated instances of the ServiceNow platform. Remedy and other services to be supported soon. Future releases of ServiceKey Nucleus will expand Keyva's support of CSAT feedback and field service using our OverAir service. The ServiceKey Nucleus team: Todd Brillon - IT Director & designer Kiran Madhav - iOS Developer Nachiketa Kashyap - iOS Developer Vinay Aggidi - iOS Developer
Screenshots
Verdict
The clearest difference is update cadence: ServiceKey Nucleus at monthly against SmartShaker 3's every 2 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
SmartShaker 3 ships an update every 2 months, ServiceKey Nucleus monthly. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.
| Parameter | SmartShaker 3 | ServiceKey Nucleus |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (41 ratings) — better | — |
| Positive reviews | 17.4% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | MariHome Tech Limited | NTT DATA |
In-app purchases
SmartShaker 3
No in-app purchases
ServiceKey Nucleus
No in-app purchases
Questions
Is SmartShaker 3 free?
Is ServiceKey Nucleus free?
Do SmartShaker 3 or ServiceKey Nucleus have ads?
Which is updated more often, SmartShaker 3 or ServiceKey Nucleus?
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