SmartShaker 3 vs Yubico Authenticator
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.
Yubico Authenticator
Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.
- Hardware-backed security key storage
- Touch or NFC authentication
- USB-C support
- Biometric unlock (FaceID/TouchID)
- QR code setup
- User presence verification
- Smart Card support
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Store your unique credentials on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security. * The Yubico Authenticator will work with any USB, Lightning, or NFC-enabled YubiKeys. * As iPads do not have NFC, they will only work through a Lightning or USB connection. The Yubico Authenticator generates a code used to verify your identity as you are logging into various services. No connectivity needed! Features include: Touch or NFC Authentication - Touch the YubiKey sensor or simply tap a YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey USB-C support - Connect the YubiKey 5Ci or any USB-C type YubiKey. When prompted, depending on the key, touch the contacts on the sides of the key or the golden ring on the top Biometric support - Experience greater convenience by unlocking your YubiKey with FaceID or TouchID Easy Setup - QR codes available from the services you wish to protect with strong authentication User Presence - New codes generated with just a touch or NFC tap of the YubiKey Compatible - Secure all the services currently compatible with other Authenticator apps Secure - Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device Versatile - Support for multiple work and personal accounts Portable - Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms Flexible - Support for time-based and counter-based code generation Smart Card - Support for Apple's CryptoTokenKit Extension making it possible to use certificates stored on your YubiKey to authenticate with other apps and sites Experience security the modern way with the Yubico Authenticator. Visit yubico.com to learn more.
Screenshots
Verdict
The clearest difference is rating: Yubico Authenticator at 3.7 against SmartShaker 3's 2.8. Yubico Authenticator also leads on review sentiment (43% vs 17%) and ratings volume (287 vs 41). On price, update cadence, ads and in-app purchases 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.
Yubico Authenticator holds the better App Store score, 3.7 against 2.8. That said, the two scores are not equally well evidenced: Yubico Authenticator has 287 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 17% of SmartShaker 3's written reviews are positive against 43% of Yubico Authenticator's.
SmartShaker 3 ships an update every 2 months, Yubico Authenticator monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | SmartShaker 3 | Yubico Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (41 ratings) | 3.7 (287 ratings) — better |
| Positive reviews | 17.4% of reviews | 42.5% of reviews — better |
| Number of ratings | 41 | 287 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | MariHome Tech Limited | Yubico |
Customer experience
SmartShaker 3
Yubico Authenticator
Bugs and requests
SmartShaker 3
Not enough reviews yet to summarise bugs or requests.
Yubico Authenticator
Reported bugs
4 issues- NFC not working reliably
- Accounts disappearing after updates
- Calculation of codes not working
- Keyboard issues when using keys
Requested features
5 requests- Allow editing and rearranging of entries
- Add support for multiple keys per account
- Improve iPad/tablet support
- Add dark mode option
- Improve QR code scanning
In-app purchases
SmartShaker 3
No in-app purchases
Yubico Authenticator
No in-app purchases
Questions
Is SmartShaker 3 free?
Is Yubico Authenticator free?
Which has better reviews, SmartShaker 3 or Yubico Authenticator?
Do SmartShaker 3 or Yubico Authenticator have ads?
Which is updated more often, SmartShaker 3 or Yubico Authenticator?
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