# KiotViet vs IntrustCA

The clearest difference is review sentiment: IntrustCA at 100% against KiotViet's 14%. IntrustCA also leads on ads (none vs shown) and rating (4.0 vs 3.7). KiotViet's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (23 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

IntrustCA holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: KiotViet has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 14% of KiotViet's written reviews are positive against 100% of IntrustCA's.

KiotViet ships an update every 4 days, IntrustCA every 2 months. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KiotViet | IntrustCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (23 ratings)](https://appshunter.io/ios/app/kiotviet/id1146695068/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/intrustca/id6473614875/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 478 MB | 93 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KiotViet Technology Corporation](https://appshunter.io/developer/1635685566) | [Intrust CA](https://appshunter.io/developer/1707317752) |

## What reviewers say

### KiotViet

[App page](https://appshunter.io/ios/app/kiotviet/id1146695068)

This sales management software helps retail and restaurant owners track business performance, revenue, and inventory. It offers detailed reports, branch supervision, and real-time order updates for efficient operations. Manage your business from anywhere with this comprehensive tool.

**Highlights:** Detailed sales and inventory reports, Branch performance supervision, Low stock and slow-selling product alerts, Best-selling product insights, Real-time order status updates, Secure data management, Mobile business management

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

**In-app purchases:** none


### IntrustCA

[App page](https://appshunter.io/ios/app/intrustca/id6473614875)

This app provides a remote digital signature service for individuals and organizations. It offers secure, legally compliant digital certificates for various uses, eliminating the need for traditional USB tokens and enabling signing from mobile devices.

**Highlights:** Digital certificates for individuals and organizations, SSL certificates for servers, Code signing certificates for software, Remote signing on mobile devices, Legally compliant digital signatures, Secure authentication

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

**In-app purchases:** none


## Frequently asked questions

### Is KiotViet free?

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

### Is IntrustCA free?

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

### Which has better reviews, KiotViet or IntrustCA?

IntrustCA is rated higher. KiotViet averages 3.7 out of 5 from 23 ratings, while IntrustCA averages 4.0 from 1 ratings.

### Do KiotViet or IntrustCA have ads?

KiotViet shows ads; IntrustCA does not.

### Which is updated more often, KiotViet or IntrustCA?

KiotViet ships an update every 4 days, and IntrustCA every 2 months. Most recently, KiotViet was updated on November 9, 2026 and IntrustCA on November 4, 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.*