# BDcam vs Z1 Air

The clearest difference is review sentiment: Z1 Air at 100% against BDcam's 25%. Z1 Air also leads on rating (5.0 vs 2.2) and update cadence (every 2 months vs every 5 months). BDcam's advantage is ratings volume (17 vs 1) and iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Z1 Air holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: BDcam has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of BDcam's written reviews are positive against 100% of Z1 Air's.

BDcam ships an update every 5 months, Z1 Air every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BDcam | Z1 Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (17 ratings)](https://appshunter.io/ios/app/bdcam/id1609043016/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/z1-air/id6762536449/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 169 MB | 2 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Denghong Technology Co., Ltd.](https://appshunter.io/developer/1108778942) | [Benjamin Zuro](https://appshunter.io/developer/1894575605) |

## What reviewers say

### BDcam

[App page](https://appshunter.io/ios/app/bdcam/id1609043016)

This utility app transforms your mobile device into a remote camera viewer. Monitor your home and property in real-time, communicate with family members, and grant shared access to live camera feeds for enhanced security and connection.

**Highlights:** Long-distance camera viewing, Real-time image monitoring, Two-way family communication, Shared camera access, Property safety protection

**In-app purchases:** none


### Z1 Air

[App page](https://appshunter.io/ios/app/z1-air/id6762536449)

Control your Zone Air mini-split heat pump units remotely. Adjust temperature, switch modes, and monitor diagnostics from your smartphone. An account is required for Wi-Fi access.

**Highlights:** Remote temperature control, Mode switching (heat/cool), Fan speed adjustment, Diagnostic checks, Wi-Fi connectivity, Account system for remote access

**In-app purchases:** none


## Frequently asked questions

### Is BDcam free?

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

### Is Z1 Air free?

Z1 Air is free to download, with no in-app purchases.

### Which has better reviews, BDcam or Z1 Air?

Z1 Air is rated higher. BDcam averages 2.2 out of 5 from 17 ratings, while Z1 Air averages 5.0 from 1 ratings.

### Do BDcam or Z1 Air have ads?

Neither BDcam nor Z1 Air shows ads.

### Which is updated more often, BDcam or Z1 Air?

BDcam ships an update every 5 months, and Z1 Air every 2 months. Most recently, BDcam was updated on November 3, 2026 and Z1 Air on October 31, 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.*