# HeimLink vs SV3C Cloud

The clearest difference is rating: SV3C Cloud at 2.7 against HeimLink's 1.9. SV3C Cloud also leads on review sentiment (42% vs 6%) and iOS requirement (12.0 vs 15.5). HeimLink's advantage is in-app purchases (none vs 25) and ratings volume (400 vs 14). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SV3C Cloud sells 25 in-app purchases, starting at $1.99 per month. HeimLink asks for nothing beyond the download.

SV3C Cloud holds the better App Store score, 2.7 against 1.9. That said, the two scores are not equally well evidenced: HeimLink has 400 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 6% of HeimLink's written reviews are positive against 42% of SV3C Cloud's.

HeimLink ships an update every 4 months, SV3C Cloud every 2 months. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HeimLink | SV3C Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (400 ratings)](https://appshunter.io/ios/app/heimlink/id1493377215/reviews) | **[2.7 (14 ratings)](https://appshunter.io/ios/app/sv3c-cloud/id6444204159/reviews)** |
| Number of ratings | **400** | 14 |
| Positive reviews | 5.7% of reviews | **41.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 270 MB | 281 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen VanTop Technology & Innovation Co., Ltd.](https://appshunter.io/developer/1461649438) | [Shenzhen Zhaoyang Tianxia Technology CO., Ltd.](https://appshunter.io/developer/1474927436) |

## What reviewers say

### HeimLink

[App page](https://appshunter.io/ios/app/heimlink/id1493377215)

This app allows you to easily set up and monitor your Wi-Fi video camera from your smartphone or tablet. View live video feeds remotely by logging into the application.

**Highlights:** Easy Wi-Fi video camera setup, Live video feed viewing, Remote access from smartphone/tablet, User-friendly interface

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast camera feed
- 🔒 Good security features
- 👍 Easy to use app
- 🤖 Decent camera quality

**What reviewers complain about**

- 🐛 Frequent disconnections
- ⏱️ Slow app performance
- 📢 Too many intrusive ads
- 🔌 Unreliable connectivity

**Reported bugs**

- Camera feed freezes or lags
- App crashes on launch
- Motion detection not working as expected
- Compatibility issues with iOS 16

**Requested features**

- Dark mode option
- Customizable motion detection zones
- Faster playback of recorded footage
- Better integration with smart home devices


### SV3C Cloud

[App page](https://appshunter.io/ios/app/sv3c-cloud/id6444204159)

Connect various smart home devices like cameras, baby monitors, and doorbells. Offers cloud storage and AI intelligence services for enhanced security and convenience. Remotely access and share device feeds with ease.

**Highlights:** Connects battery and solar power cameras, Supports WIFI and wired IP cameras, Links baby monitors, Integrates video doorbells, Provides cloud storage, Offers AI intelligence services, Remote access and sharing

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

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一台设备AI套餐订阅服务 | $1.99 | per month |
| 30天云存储订阅服务 | $3.99 | per month |
| Cloud AI Month Event 1 Device | $4.99 | per month |
| 两台订阅包月30天事件云储存 | $7.99 | per month |
| 三台订阅包月30天事件云储存 | $11.99 | per month |
| 四台订阅包月30天事件云储存 | $15.99 | per month |
| Cloud SUB Event 10 Device | $15.99 | per month |
| 五台订阅包月30天事件云储存 | $19.99 | per month |
| 单台订阅包月30天连续云存储 | $19.99 | per month |
| 两台订阅包月30天连续云存储 | $39.99 | per month |
| 单台一月AI服务 | $2.99 | one-time |
| Data 200G One Month Dis. US | $12.99 | one-time |
| 事件云存储服务包月 | $15.99 | one-time |
| 1 Device AI Service Year | $19.99 | one-time |
| 单台一年AI服务 | $19.99 | one-time |
| Data Unlimited Month US Dis. | $20.99 | one-time |
| 单台一年30天事件云存储 | $39.99 | one-time |
| 2 Devices AI Service Year | $39.99 | one-time |
| Data Unlimited Quarter US Dis. | $54.99 | one-time |
| 3 Devices AI Service Year | $59.99 | one-time |
| 4 Devices AI Service Year | $79.99 | one-time |
| 10 Devices AI Service Year | $79.99 | one-time |
| 两台一年30天事件云存储 | $79.99 | one-time |
| 5 Devices AI Service Year | $99.99 | one-time |
| Cloud AI Year Event 5 Devices | $249.99 | one-time |


## Frequently asked questions

### Is HeimLink free?

HeimLink is free to download, with no in-app purchases.

### Is SV3C Cloud free?

SV3C Cloud is free to download, with in-app purchases available.

### Which has better reviews, HeimLink or SV3C Cloud?

SV3C Cloud is rated higher. HeimLink averages 1.9 out of 5 from 400 ratings, while SV3C Cloud averages 2.7 from 14 ratings.

### Do HeimLink or SV3C Cloud have ads?

Neither HeimLink nor SV3C Cloud shows ads.

### Which is updated more often, HeimLink or SV3C Cloud?

HeimLink ships an update every 4 months, and SV3C Cloud every 2 months. Most recently, HeimLink was updated on October 8, 2026 and SV3C Cloud on October 12, 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.*