HDlivecam vs 8Synk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HDlivecam
This app transforms your device into a remote surveillance camera for home or business monitoring. It offers one-button arming, intelligent warnings, and secure cloud storage for recorded footage, ensuring your privacy is protected.
- Remote surveillance camera
- One-button arming
- Intelligent warning system
- Cloud file storage
- Privacy protection
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HDlivecam is a smart connected wireless remote surveillance camera, remote home, look at the store, see the company, one-button arming, intelligent warning; file cloud storage, never lost, highly protected personal privacy, is an all-weather smart wireless The internet
8Synk
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8Synk overlays beat counts (1–8) on your dance videos, making it easy to review choreography, practice on your own, and create count-synced videos for social media. HOW IT WORKS 1. Choose a dance video from your camera roll 2. Set the BPM (auto-detect, tap along, or adjust manually) 3. Sync the count bar to beat 1 Then just play the video. Counts "1, 2, 3 ... 8" appear right on top, in time with the music. KEY FEATURES - Auto BPM detection, plus tap-in and manual fine-tuning - 3 count bar styles: Line, Band, and Circle. Switch anytime - Drag the count bar anywhere and switch between S and L sizes - Mirror mode to see the choreography facing the same way you do - Slow playback (0.5x / 0.75x / 1x) for checking fast moves - Screenshot mode: hides the controls and shows only the count bar, ready for screenshots or the iPhone's Screen Recording GREAT FOR - Dancers who find it hard to catch the counts in choreography - Posting count-synced dance videos to social media - Practicing solo while following the counts No account needed. Everything runs on your iPhone.
Screenshots
Verdict
The clearest difference is update cadence: 8Synk at every 3 days against HDlivecam's every 6 weeks. HDlivecam's advantage is iOS requirement (11.0 vs 18.6). 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.
HDlivecam ships an update every 6 weeks, 8Synk every 3 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | HDlivecam | 8Synk |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (163 ratings) — better | — |
| Positive reviews | 9.7% of reviews | — |
| Number of ratings | 163 — better | — |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 74 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 刘 | KENTARO IZUM I Y A |
Bugs and requests
HDlivecam
Reported bugs
6 issues- Camera won't connect to WiFi
- App crashes when accessing SD card
- Can't download recordings without subscription
- App crashes after latest update
- Can't log in or create account
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- Camera goes offline randomly
Requested features
6 requests- Add reset button for camera
- Improve setup process
- Add support for hidden WiFi networks
- Improve cloud service and pricing
- Add option to disable onscreen alerts
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- Improve headphone audio support
8Synk
Not enough reviews yet to summarise bugs or requests.
In-app purchases
HDlivecam
No in-app purchases
8Synk
No in-app purchases
