# V9 vs Tier0

The clearest difference is rating: Tier0 at 5.0 against V9's 1.5. V9's advantage is iOS requirement (8.1 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

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

Tier0 holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

V9 ships an update every 3 weeks, Tier0 every 2 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | V9 | Tier0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (4 ratings)](https://appshunter.io/ios/app/v9/id1110659190/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tier0/id6780766946/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 85 MB | 33 MB |
| Requires iOS | **8.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Langtao Digital Co., Ltd.](https://appshunter.io/developer/1465690696) | [FREEZONEX PTE. LTD.](https://appshunter.io/developer/6780766948) |

## What reviewers say

### V9

[App page](https://appshunter.io/ios/app/v9/id1110659190)

View and manage various IP cameras, including video doorbells and Panoview devices, from anywhere. Supports high resolutions, multiple viewing modes, cloud storage, and two-way audio communication.

**Highlights:** 4K/1080P/720P resolution support, Multiple Panoview camera display modes, Cloud video storage and playback, Snapshot and picture browsing, Video recording and playback, PTZ control, Two-way talk-back

**In-app purchases:** none


### Tier0

[App page](https://appshunter.io/ios/app/tier0/id6780766946)

Access and launch your team's published industrial applications directly from your mobile device. Designed for teams working with industrial IoT data, this app provides a secure and convenient way to stay connected to your operations on the go.

**Highlights:** Launch published industrial apps, Organized by project, Switch between workspaces, Pin apps to home screen, Secure sign-in options, Adjustable text size, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is V9 free?

V9 is free to download, with no in-app purchases.

### Is Tier0 free?

Tier0 is free to download, with no in-app purchases.

### Which has better reviews, V9 or Tier0?

Tier0 is rated higher. V9 averages 1.5 out of 5 from 4 ratings, while Tier0 averages 5.0 from 2 ratings.

### Do V9 or Tier0 have ads?

Neither V9 nor Tier0 shows ads.

### Which is updated more often, V9 or Tier0?

V9 ships an update every 3 weeks, and Tier0 every 2 weeks. Most recently, V9 was updated on October 2, 2026 and Tier0 on October 6, 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.*