Alpha Smart Watch vs Lazy Lighting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alpha Smart Watch
This companion app syncs your smart watch's health and activity data to your phone. It allows you to configure watch settings like alarms and reminders, and receive phone notifications on your wrist. The interface is designed for intuitive data display.
- Syncs steps, calories, mileage, and sleep data
- Displays watch data intuitively
- Pushes phone calls and text messages to watch
- Configures watch alarms and water reminders
- Synchronizes weather and AGPS files
- Integrates with Apple Health
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Alpha Smart Watch is a newly designed and developed application program, which is only applicable to our new smart watch Alpha ALSM55 series. Main functions: Synchronize the steps, calories, mileage, sleep and sports records recorded by the watch. The newly designed UI can display data more intuitively. After you bind and authorize, we will push your mobile phone calls and text messages to your watch to avoid you missing information. You can use this application to configure the watch's water reminder, alarm clock, schedule, synchronize the weather and AGPS files (help the watch itself to locate) and other functions, so that you can use the watch better. During the use process, if you have any questions, you can ask at any time, and we will listen to your suggestions and make improvements. Disclaimer: 1. The data displayed by the app is provided by the device, and the app only records and shares 2. All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only. These data should not be used to replace the opinions of health care professionals For accurate data, please consult your doctor. License description 1. We will access Apple Health and synchronize device data to Apple Health in real time 2. We will access the mobile phone location to get local weather information and synchronize it to the device display
Lazy Lighting
Transform your iPhone or iPad into a powerful projection mapping studio. Warp videos, photos, and live feeds onto any surface without a laptop. Create intricate visual shows with advanced layering, effects, and real-time control.
- Map any surface with custom shapes and precise corner adjustments
- Create live visuals with built-in effects and generative shaders
- Import videos, photos, and use live camera feeds
- Draw and animate original visuals by hand
- Build complete shows with scenes, timelines, and transitions
- Export shows in up to 4K resolution
- Control visuals with audio reactivity and MIDI
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Turn your iPhone or iPad into a touch-first projection mapping and video mapping studio. Lazy Lighting lets you warp videos, photos, live camera feeds, animated drawings, and generative VJ visuals onto walls, stages, sculptures, windows, objects, and multi-surface installations—without a laptop. MAP ANY SURFACE Create squares, circles, custom text, cubes, boxes, image silhouettes, and hand-drawn outlines. Drag corners directly on screen to align each projection, bend edges around curved forms, then use masks and cutouts to control exactly where every visual appears. Map several surfaces at once. Assign different content to individual shapes, layer visuals with independent opacity and ordering, and save projects to continue later. CREATE LIVE VISUALS • Explore built-in visualizers, VJ loops, generative shaders, gradients, tunnels, neon effects, and shape-aware animations • Import videos and photos from your device • Use a live camera feed as projection content • Draw and animate original visuals by hand • Crop, fit, mask, layer, and apply real-time effects including kaleidoscope, tile, slide, rotate, zoom, blur, monochrome, invert, and color cycle • Make visuals react to audio or control parameters with MIDI • Animate controls with BPM-synced LFO and envelope modulation • Use hand and face tracking for expressive control BUILD A COMPLETE SHOW Create scenes and switch between them live, or arrange them on a timeline. Add an audio track, trim and duplicate clips, automate visual parameters, and move between looks with fade or dissolve transitions. Export the finished projection-mapped show in 720p, 1080p, or 4K with audio. Save it to Photos or send it to a compatible receiver running Lazy Lighting Link. EXPORT ONCE. PLAY WITHOUT YOUR PHONE. Once the transfer is complete, Lazy Lighting Link saves and loops the show on the receiver. Close the app and free your iPhone or iPad—the projection keeps playing without your device remaining connected. CONNECT YOUR WAY Connect by HDMI with a compatible USB-C or Lightning adapter, use AirPlay, or connect through Lazy Lighting Link. External display output keeps the controls on your device while the visual output fills the projector. Lazy Lighting is made for projection artists, VJs, DJs, musicians, performers, stage and event designers, galleries, installations, window displays, parties, home ambience, and Halloween, Christmas, or holiday projections. Create the map. Build the visuals. Perform live—or export once and let Lazy Lighting Link keep it playing. A compatible projector or display and a wired or wireless connection are required for external output. Lazy Lighting Link export requires a compatible receiver on the same network. Some features require a subscription. Terms of Use: https://lazylighting.com/ios-terms Privacy Policy: https://lazylighting.com/ios-privacy
Screenshots
Verdict
Alpha Smart Watch and Lazy Lighting both sit at 4.6 stars, but that hides the real split: 100% of Alpha Smart Watch's written reviews are positive against 45% of Lazy Lighting's. Alpha Smart Watch also leads on in-app purchases (none vs 6) and iOS requirement (11.0 vs 17.0). Lazy Lighting's advantage is update cadence (every 11 days vs every 5 weeks) and chart position (#86 vs unranked). On price, rating, ads 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. Lazy Lighting sells 6 in-app purchases, starting at $9.99 per month. Alpha Smart Watch asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Alpha Smart Watch against 4.6 for Lazy Lighting. Both are backed by a comparable volume of ratings — 133 and 481 respectively. Written reviews are what separate them: 100% of Alpha Smart Watch's written reviews are positive against 45% of Lazy Lighting's.
Alpha Smart Watch ships an update every 5 weeks, Lazy Lighting every 11 days. Both last shipped on November 5, 2026.
| Parameter | Alpha Smart Watch | Lazy Lighting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (133 ratings) — better | 4.6 (481 ratings) |
| Positive reviews | 100.0% of reviews — better | 44.9% of reviews |
| Number of ratings | 133 | 481 — better |
| Update frequency | Every 5 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Best chart rank | — | #86 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 186 MB | 94 MB |
| Age rating | 17+ | 4+ |
| Developer | 广州海葳特电脑科技有限公司 | AUDITY APPS LLC |
Customer experience
Alpha Smart Watch
Lazy Lighting
In-app purchases
Alpha Smart Watch
No in-app purchases
Lazy Lighting
- Lazy Lighting Pro$9.991 Month
- Lazy Lighting Pro7 Days trial$9.991 Month
- Lazy Lighting Pro1 Month trial$9.991 Month
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- Lazy Lighting Pro$59.991 Year
- Lazy Lighting Pro7 Days trial$59.991 Year
- Lazy Lighting Pro$129.99
Questions
Is Alpha Smart Watch free?
Is Lazy Lighting free?
Which has better reviews, Alpha Smart Watch or Lazy Lighting?
Do Alpha Smart Watch or Lazy Lighting have ads?
Which is updated more often, Alpha Smart Watch or Lazy Lighting?
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