# cam720 vs CTViewer

The clearest difference is in-app purchases: CTViewer at none against cam720's 22. CTViewer also leads on ads (none vs shown). cam720's advantage is review sentiment (31% vs 0%) and update cadence (every 3 weeks vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. cam720 sells 20 in-app purchases, starting at $1.99 per month. CTViewer asks for nothing beyond the download.

cam720 ships an update every 3 weeks, CTViewer every 6 months. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | cam720 | CTViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13K ratings)](https://appshunter.io/ios/app/cam720/id6444693400/reviews)** | — |
| Number of ratings | **13K** | — |
| Positive reviews | **31.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 391 MB | 134 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhihuizai IOT Co., Ltd](https://appshunter.io/developer/1593591376) | [YU BO HAN](https://appshunter.io/developer/1714916214) |

## What reviewers say

### cam720

[App page](https://appshunter.io/ios/app/cam720/id6444693400)

This mobile client connects to smart cameras for real-time monitoring, video chat, and remote playback. It offers features like automatic tracking of moving objects, zone detection with sound alarms, and intelligent voice control integration. Keep an eye on your home, office, or pets from anywhere.

**Highlights:** Real-time video monitoring, Video chat, Remote playback, Automatic tracking, Zone detection with sound alarm, Intelligent voice control

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Event based 3-day cloud storage | $1.99 | per month |
| 3-Day Video Loop Storage (1 month) | $2.99 | per month |
| Event based 7-day cloud storage | $3.49 | per month |
| AI智能分析-连续包月 | $4.99 | per month |
| 7-Day Video Loop Storage (1 month) | $4.99 | per month |
| Event based 30-day cloud storage | $10.99 | per month |
| 30-Day Video Loop Storage (1 month) | $15.99 | per month |
| 7-Day Video Loop Storage (1 Year) | $44.99 | per year |
| 币种专属套餐 | $1.99 | one-time |
| video save for 3 days（1 month） | $3.99 | one-time |
| video save for 7 days（1 month） | $5.99 | one-time |
| 3Day cloud storage quarter package | $9.99 | one-time |
| video save for 7 days（1 month） | $10.49 | one-time |
| 7Day cloud storage quarter package | $15.99 | one-time |
| video save for 30 days（1 month） | $17.99 | one-time |
| video save for 3 days（365 days） | $33.99 | one-time |
| 事件型30天云存储季度套餐 | $54.99 | one-time |
| 事件型7天云存储年套餐 | $54.99 | one-time |
| 事件型30天云存储年套餐 | $179.99 | one-time |
| 无限量任意观看【720天】 | $249.99 | one-time |

**What reviewers like**

- 🚀 Great value
- 👍 Awesome and affordable cameras
- 🚀 Excellent quality and features
- 👍 Works well
- 🚀 Nice product

**What reviewers complain about**

- 🐛 Connection issues
- 🐛 Unreliable app with bugs
- 🐛 Frequent disconnections and resets
- 🐛 Difficult to set up and configure
- 🐛 Poor cloud storage and playback

**Reported bugs**

- Camera keeps going offline
- App freezes and crashes frequently
- Firmware updates fail to install
- Inconsistent performance and connectivity
- Cloud storage and recording issues

**Requested features**

- Add user manual and instructions
- Improve app stability and responsiveness
- Allow more flexible settings and customization
- Integrate with smart home platforms
- Enhance video recording and playback features


### CTViewer

[App page](https://appshunter.io/ios/app/ctviewer/id6471194083)

This surveillance app allows small businesses to remotely monitor security cameras on their mobile devices. View live footage, playback recordings, and receive important notifications to stay connected to your business operations from anywhere.

**Highlights:** Remote live viewing, Playback recorded footage, Receive notifications, Cloud P2P support, Mobile management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is cam720 free?

cam720 is free to download, with in-app purchases available.

### Is CTViewer free?

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

### Do cam720 or CTViewer have ads?

cam720 shows ads; CTViewer does not.

### Which is updated more often, cam720 or CTViewer?

cam720 ships an update every 3 weeks, and CTViewer every 6 months. Most recently, cam720 was updated on October 1, 2026 and CTViewer on September 26, 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.*