OKCAR vs HF Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OKCAR
Connect your mobile phone to your vehicle's data recorder to preview and record driving videos and pictures in real-time. Download your recordings locally and share them with friends.
- Real-time video preview
- Record driving video
- Capture pictures
- Download recordings locally
- Share videos and pictures
Read full descriptionHide full description
Welcome to download OKCAR applications, mobile phones connected to the vehicle traveling data recorder, real-time preview, recording video, pictures, and can be downloaded to the local, sharing good friends
HF Smart
Control your smart lighting fixtures with this intelligent lighting control application. Easily manage your lights for enhanced ambiance and convenience.
- Intelligent lighting control
- Control smart lighting fixtures
- Ambiance enhancement
- Convenient light management
Read full descriptionHide full description
This app is an intelligent lighting control app that allows you to control smart lighting fixtures.
Screenshots
Verdict
The clearest difference is rating: OKCAR at 2.0 against HF Smart's 1.7. OKCAR also leads on iOS requirement (12.0 vs 15.6). HF Smart's advantage is ratings volume (199 vs 43). On price, review sentiment, update cadence and ads 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.
OKCAR holds the better App Store score, 2.0 against 1.7. Both are backed by a comparable volume of ratings — 43 and 199 respectively. Written reviews point the same way: 19% of OKCAR's written reviews are positive against 14% of HF Smart's.
OKCAR ships an update monthly, HF Smart every 2 months. Both last shipped on October 23, 2026.
| Parameter | OKCAR | HF Smart |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (43 ratings) — better | 1.7 (199 ratings) |
| Positive reviews | 18.5% of reviews — better | 13.8% of reviews |
| Number of ratings | 43 | 199 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 145 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | 旭 王 | 鉴深 徐 |
Customer experience
OKCAR
HF Smart
User reviews
OKCAR
From 43 App Store ratingsWhat we love
- 👍 Easy setup and user-friendly interface
- 📹 Good video quality and recording functionality
- 🚀 Fast video downloading and file transfer
- 💾 Effective for insurance documentation purposes
- 🆓 Free app with no additional costs
Room to improve
- 🐛 Frequent connection failures between app and camera
- 🐛 App crashes and freezes regularly
- 🐛 Black screen during recording (iOS 17+ issue)
- 🐛 Endless connection loop requiring app restart
- ⚠️ Settings menu becomes inaccessible/blacked out
HF Smart
From 199 App Store ratingsWhat we love
- 👍 Works as intended
- 🚀 Easy pairing process
- 💡 Useful app functionality
Room to improve
- 🐛 App not working after updates
- 🐛 Pairing issues
- 🐛 Language settings not working
- 🐛 App not connecting to device
Bugs and requests
OKCAR
Reported bugs
13 issues- App crashes on launch or when opening
- Connection loop - stuck saying 'connect to WiFi' despite being connected
- Black screen while recording after iOS 17 update
- Video playback errors and corruption
- Settings menu becomes unresponsive/blacked out
Show 8 moreShow fewer
- App crashes when downloading videos
- WiFi disconnects automatically and won't auto-reconnect
- Password/account creation validation failures
- Incompatibility with iOS 18.5 and iOS 17
- Live preview showing only recording timer, no video feed
- App freezes with 'Opening preview' message
- GPS speed display shows incorrect units (kph instead of mph)
- Video playback fails with error messages
Requested features
8 requests- GPS and speed stamping on video recordings
- Automatic full-screen mode for video playback
- Improved license plate readability at distance
- Automatic WiFi reconnection functionality
- Park mode activation feature
Show 3 moreShow fewer
- Automatic video overwrite for old footage
- Support for simultaneous multi-video downloads
- Better English localization and UI text
HF Smart
Reported bugs
3 issues- App not responding after recent update
- Unable to change language settings
- Pairing process not working consistently
Requested features
3 requests- Improve pairing instructions
- Add dark mode option
- Provide better language support
In-app purchases
OKCAR
No in-app purchases
HF Smart
No in-app purchases
