SmartShaker 3 vs Fly
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
Read full descriptionHide full description
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.
Fly
This app uses a unique visual timer with an animated bird that grows as you focus. It provides AI-driven insights into your work habits and helps you organize tasks with color-coded folders. Track your progress and integrate with music for a more engaging productivity experience.
- Distraction-free focus timer with animated bird
- AI-powered insights on productivity and blockers
- Task organization with color-coded folders
- Progress tracking and streak monitoring
- Integrated Spotify music control
- Personalized stats and weekly AI insights
Read full descriptionHide full description
Fly is a focus app built for people who want to actually get things done. Start a focus session and watch your personal bird soar through a starfield — the longer you focus, the more alive it becomes. Complete tasks and the bird glows green. It's not just a timer. It's a ritual. FOCUS SESSION A distraction-free timer with an animated bird that reacts to your focus. Take a break after 30 minutes, track your streak, and stay locked in. AI INSIGHTS After every session, describe what you worked on and get a personalized breakdown — what you accomplished, what's blocking you, and what to tackle next. Even your Spotify music gets analyzed. TASKS & FOLDERS Organize your work into color-coded folders. Add tasks mid-session, check them off, and watch them disappear when you're done. STATS See when you focus best, what you work on most, and get a weekly AI-generated insight that actually means something. SPOTIFY See what's playing and control your music without leaving the app. Fly is for students, builders, and anyone who wants to trade the scroll for something real. THIS IS JUST THE BEGINNING Fly is actively being built and updated. We're just getting started — here's what's coming: Apple Sign In & Cloud Sync — your data across all your devices Apple Reminders & Calendar integration — bring your existing tasks into Fly Friends & accountability — see your friends' streaks and focus together Focus music — curated playlists built for deep work, right inside the app Widgets — start a session from your home screen without opening the app Study mode — Pomodoro, custom intervals, and focus challenges AI coach — weekly check-ins that learn your patterns and push you to improve Apple Watch support — track focus sessions from your wrist
Screenshots
Verdict
The clearest difference is review sentiment: Fly at 100% against SmartShaker 3's 17%. Fly also leads on rating (5.0 vs 2.8) and update cadence (every 5 days vs every 2 months). SmartShaker 3's advantage is ratings volume (41 vs 5). On price, ads, in-app purchases and monetization model 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.
Fly holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: SmartShaker 3 has 41 ratings behind it against 5, 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 100% of Fly's.
SmartShaker 3 ships an update every 2 months, Fly every 5 days. Both last shipped on October 24, 2026.
| Parameter | SmartShaker 3 | Fly |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (41 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 17.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 41 — better | 5 |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 32 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | MariHome Tech Limited | DIVYEN JAGDISH PATEL |
Customer experience
SmartShaker 3
Fly
In-app purchases
SmartShaker 3
No in-app purchases
Fly
No in-app purchases
