# VSYSTO vs CalWall

The clearest difference is in-app purchases: VSYSTO at none against CalWall's 2. VSYSTO also leads on iOS requirement (12.0 vs 26.0). CalWall's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. CalWall sells 2 in-app purchases, starting at $0.99 per month. VSYSTO asks for nothing beyond the download.

VSYSTO ships an update every 5 weeks, CalWall every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | VSYSTO | CalWall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (6 ratings)](https://appshunter.io/ios/app/vsysto/id1279724157/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 74 MB | 6 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [京洁 付](https://appshunter.io/developer/1279724156) | [金苹 卢](https://appshunter.io/developer/1885537846) |

## What reviewers say

### VSYSTO

[App page](https://appshunter.io/ios/app/vsysto/id1279724157)

This driving recorder app offers real-time camera preview, online and local file browsing, and comprehensive file management. It also allows for device-specific settings to enhance your driving experience.

**Highlights:** Real-time preview, Online file browsing, Online file management, Local file browsing, Local file management, Device settings

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

**In-app purchases:** none


### CalWall

[App page](https://appshunter.io/ios/app/calwall/id6774586339)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.99 | per month |
| 终身会员 | $2.99 | one-time |


## Frequently asked questions

### Is VSYSTO free?

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

### Is CalWall free?

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

### Do VSYSTO or CalWall have ads?

Neither VSYSTO nor CalWall shows ads.

### Which is updated more often, VSYSTO or CalWall?

VSYSTO ships an update every 5 weeks, and CalWall every 3 days. Most recently, VSYSTO was updated on October 24, 2026 and CalWall on October 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.*