# Smart Doorbell D02 vs Home Security Camera

The clearest difference is rating: Home Security Camera at 4.6 against Smart Doorbell D02's 2.0. Home Security Camera also leads on review sentiment (33% vs 0%) and ratings volume (3.3K vs 2). Smart Doorbell D02's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Home Security Camera sells 10 in-app purchases, starting at $3.99 per 7 days. Smart Doorbell D02 asks for nothing beyond the download.

Home Security Camera holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Home Security Camera has 3.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Smart Doorbell D02's written reviews are positive against 33% of Home Security Camera's.

Smart Doorbell D02 ships an update weekly, Home Security Camera every 2 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Smart Doorbell D02 | Home Security Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/smart-doorbell-d02/id1381005601/reviews) | **[4.6 (3.3K ratings)](https://appshunter.io/ios/app/home-security-camera-visory/id1601861377/reviews)** |
| Number of ratings | 2 | **3.3K** |
| Positive reviews | 0.0% of reviews | **32.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 217 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lenkeng Technology Co., Ltd.](https://appshunter.io/developer/1187822502) | [Tapnetic LLC](https://appshunter.io/developer/1615821765) |

## What reviewers say

### Smart Doorbell D02

[App page](https://appshunter.io/ios/app/smart-doorbell-d02/id1381005601)

This app allows you to see, hear, and speak to visitors at your door through a smart doorbell. Receive voice calls when someone rings, view visitor records, and chat with family members to manage visitors.

**Highlights:** See, hear, and speak to visitors remotely, Receive voice calls when doorbell is pressed, View visitor records, Group chat with family for visitor management, Easy doorbell binding and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Home Security Camera

[App page](https://appshunter.io/ios/app/home-security-camera-visory/id1601861377)

Transform your old smartphones and tablets into a powerful home security and pet monitoring system. Easily link devices for live streaming, motion detection, and instant alerts, ensuring your home and loved ones are always protected.

**Highlights:** Live video streaming, Motion and sound detection, Human detection alerts, Multi-device linking, Cloud storage for recordings, Quick QR code setup

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly sub－Cloud Baby Monitor | $3.99 | per 7 days |
| Cloud Camera – Weekly | $4.99 | per 7 days |
| Monthly sub - Nanny Cam | $14.99 | per 3 months |
| Yearly sub - Home Pet Monitor | $17.99 | per year |
| Yearly sub - Security Camera | $35.99 | per year |
| Super premium | $39.99 | per month |
| Visory yearly subscription | $49.99 | per year |
| Monthly super premium subscription | $49.99 | per month |
| Yearly sub - Remote Camera | $69.99 | per year |
| Visory yearly subscription | $69.99 | per year |

**What reviewers like**

- 🚀 Efficient motion detection
- 👍 Simple and functional layout
- 🔒 Secure camera monitoring
- 💡 Useful for home security

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔋 High battery consumption
- 👎 Difficult setup process
- 💸 Misleading subscription model
- 🚫 Incompatible with some camera models

**Reported bugs**

- Unable to connect to cameras
- Subscription issues and failed refunds
- Inconsistent app performance

**Requested features**

- Zoom control for camera
- Improved customer support
- Easier integration with multiple devices
- Offline/local storage option


## Frequently asked questions

### Is Smart Doorbell D02 free?

Smart Doorbell D02 is free to download, with no in-app purchases.

### Is Home Security Camera free?

Home Security Camera is free to download, with in-app purchases available.

### Which has better reviews, Smart Doorbell D02 or Home Security Camera?

Home Security Camera is rated higher. Smart Doorbell D02 averages 2.0 out of 5 from 2 ratings, while Home Security Camera averages 4.6 from 3.3K ratings.

### Do Smart Doorbell D02 or Home Security Camera have ads?

Neither Smart Doorbell D02 nor Home Security Camera shows ads.

### Which is updated more often, Smart Doorbell D02 or Home Security Camera?

Smart Doorbell D02 ships an update weekly, and Home Security Camera every 2 weeks. Most recently, Smart Doorbell D02 was updated on November 2, 2026 and Home Security Camera on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*