# Trend Micro ScamCheck vs 釉式Yushiki

The clearest difference is iOS requirement: Trend Micro ScamCheck at 13.0 against 釉式Yushiki's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Trend Micro ScamCheck sells 6 in-app purchases, starting at $1.99 per month and 釉式Yushiki sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Trend Micro ScamCheck ships an update every 3 weeks, 釉式Yushiki every 2 weeks. The most recent releases landed on September 27, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Trend Micro ScamCheck | 釉式Yushiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.3K ratings)](https://appshunter.io/ios/app/trend-micro-scamcheck/id1566099565/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 42.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 149 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trend Micro, Incorporated](https://appshunter.io/developer/486159632) | [Kouji Someura](https://appshunter.io/developer/6773697330) |

## What reviewers say

### Trend Micro ScamCheck

[App page](https://appshunter.io/ios/app/trend-micro-scamcheck/id1566099565)

This app uses AI to detect and block various types of scams, including fraudulent calls, texts, websites, and even AI-generated video impersonations. It offers real-time analysis of suspicious content and provides tools to identify unknown callers. Protect your personal data and finances from online threats.

**Highlights:** AI-powered scam detection, Real-time call and SMS blocking, Fake AI video call detection, Malicious website blocker, Caller ID and reverse phone lookup, SMS filtering with custom keywords

**Features:** Safari Extension, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Effective spam filtering
- 🔒 Scam detection and protection
- 👍 Useful features like call blocking and SMS filtering
- 🚀 Worked well initially

**What reviewers complain about**

- 🐛 Stopped working effectively over time
- 💰 Transitioned from free to paid app
- 🤔 Unclear subscription details and pricing
- 🐛 Inconsistent performance and reliability
- 🤔 Confusing setup and configuration

**Reported bugs**

- Inability to delete the app
- Blocking legitimate calls and messages
- Inconsistent behavior across updates

**Requested features**

- Automatic spam/scam filtering without user intervention
- Ability to block entire area codes or prefixes
- Improved reporting and feedback mechanisms
- Seamless integration with phone's native features


### 釉式Yushiki

[App page](https://appshunter.io/ios/app/yushiki/id6787324042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yushiki Pro | $1.99 | per month |
| Yushiki Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Trend Micro ScamCheck free?

Trend Micro ScamCheck is free to download, with in-app purchases available.

### Is 釉式Yushiki free?

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

### Do Trend Micro ScamCheck or 釉式Yushiki have ads?

Neither Trend Micro ScamCheck nor 釉式Yushiki shows ads.

### Which is updated more often, Trend Micro ScamCheck or 釉式Yushiki?

Trend Micro ScamCheck ships an update every 3 weeks, and 釉式Yushiki every 2 weeks. Most recently, Trend Micro ScamCheck was updated on September 27, 2026 and 釉式Yushiki on September 7, 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.*