# OSAIO vs CZEview

The clearest difference is in-app purchases: OSAIO at none against CZEview's 29. OSAIO also leads on update cadence (weekly vs every 2 months) and ratings volume (2.6K vs 7). CZEview's advantage is review sentiment (90% vs 64%) and rating (4.9 vs 4.6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CZEview sells 28 in-app purchases, starting at $1.99 per month. OSAIO asks for nothing beyond the download.

CZEview holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: OSAIO has 2.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 64% of OSAIO's written reviews are positive against 90% of CZEview's.

OSAIO ships an update weekly, CZEview every 2 months. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | OSAIO | CZEview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.6K ratings)](https://appshunter.io/ios/app/osaio/id1583154299/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/czeview/id6618150629/reviews)** |
| Number of ratings | **2.6K** | 7 |
| Positive reviews | 64.0% of reviews | **90.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#209** | — |
| Size | 311 MB | 280 MB |
| Requires iOS | 13 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AFAR PTE. LTD](https://appshunter.io/developer/1583154301) | [Shenzhen Muluo Import & Export Co., Ltd.](https://appshunter.io/developer/1761809989) |

## What reviewers say

### OSAIO

[App page](https://appshunter.io/ios/app/osaio/id1583154299)

**Currently charting:** #209 Top Free · Lifestyle (US App Store)

This app facilitates connection with family and pets through smart home cameras. It offers two-way conversation, detection notifications, and secure cloud storage for easy video playback.

**Highlights:** Two-way conversation, Detection notification, Device sharing, High-definition video, Secure cloud storage, Event video playback

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and use
- 📽️ Clear video quality
- 🔒 Reliable security features
- 🐱 Useful for monitoring pets
- 💰 Good value for money

**What reviewers complain about**

- 🐛 Connectivity issues
- ⚠️ Unreliable app performance
- 🔄 Frequent app crashes and freezes
- 📺 Poor video playback experience
- 🔇 Audio quality issues

**Reported bugs**

- Inability to log in or connect cameras
- Recordings not saving or accessible
- Inconsistent device detection and pairing
- Frequent app crashes and freezes
- Microphone and speaker issues

**Requested features**

- Multi-camera view
- Improved motion detection and alerts
- Desktop app support
- Customizable notification settings
- Timelapse and video editing features


### CZEview

[App page](https://appshunter.io/ios/app/czeview/id6618150629)

Monitor your home or property with this security system. Receive instant alerts on your phone when motion is detected, allowing you to stay informed and take action from anywhere. View live HD video, review recordings, and share footage.

**Highlights:** HD real-time video, Motion detection alerts, Video playback, Video sharing, Remote access

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Subscription 1 Device | $1.99 | per month |
| AI-month-as-1-c | $3.99 | per month |
| One Camera for 30 days Cloud | $3.99 | per month |
| Cloud AI Month Event 1 Device | $4.99 | per month |
| cam basic 7days-month-as-1-c | $5.99 | per month |
| cam basic 30days-month-as-1-c | $7.99 | per month |
| Cloud Subscription 2 Devices | $7.99 | per month |
| cam plus-month-1-duov4 | $9.99 | per month |
| 4G Unlimited & Cloud Month EU | $17.99 | per month |
| 4G Unlimited Month EU | $29.99 | per month |
| 4G Unlimited & Cloud Month EU | $35.99 | per month |
| 4G Unlimited Month EU | $39.99 | per month |
| 4G Unlimited & Cloud Month EU | $71.99 | per month |
| cam basic 30days-year-as-1-c | $79.99 | per year |
| cam plus smart ai-month-5 | $89.99 | per month |
| AI 1Dev 1Yr 30%Off | $13.99 | one-time |
| AI 2Dev 1Yr 30%Off | $27.99 | one-time |
| AI 3Dev 1Yr 30%Off | $41.99 | one-time |
| AI 4Dev 1Yr 30%Off | $55.99 | one-time |
| AI 5Dev 1Yr 30%Off | $69.99 | one-time |
| 30 days event recording-BF | $99.99 | one-time |
| 30-day event（Infinitas）-BF | $99.99 | one-time |
| 30 days event recording(BF) | $99.99 | one-time |
| 30 days event recording+ai(BF) | $139.99 | one-time |
| 30 days event recording+ai-BF | $139.99 | one-time |
| 30-day event+ai（Infinitas）-BF3 | $139.99 | one-time |
| Cloud AI 1Yr 4Dev 30%Off | $139.99 | one-time |
| Cloud AI 1Yr 5Dev 30%Off | $174.99 | one-time |


## Frequently asked questions

### Is OSAIO free?

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

### Is CZEview free?

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

### Which has better reviews, OSAIO or CZEview?

CZEview is rated higher. OSAIO averages 4.6 out of 5 from 2.6K ratings, while CZEview averages 4.9 from 7 ratings.

### Do OSAIO or CZEview have ads?

Neither OSAIO nor CZEview shows ads.

### Which is updated more often, OSAIO or CZEview?

OSAIO ships an update weekly, and CZEview every 2 months. Most recently, OSAIO was updated on September 26, 2026 and CZEview on September 24, 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.*