# 고려대학교 안암병원 vs Smart Spam Filter

The clearest difference is review sentiment: Smart Spam Filter at 98% against 고려대학교 안암병원's 6%. Smart Spam Filter also leads on update cadence (monthly vs every 6 months). 고려대학교 안암병원's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Spam Filter sells 2 in-app purchases, starting at $2.99 per month. 고려대학교 안암병원 asks for nothing beyond the download.

고려대학교 안암병원 ships an update every 6 months, Smart Spam Filter monthly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 고려대학교 안암병원 | Smart Spam Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (9 ratings)](https://appshunter.io/ios/app/smart-spam-filter/id6503603784/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 5.6% of reviews | **98.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 22 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [고려대학교의료원](https://appshunter.io/developer/1191737918) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### 고려대학교 안암병원

[App page](https://appshunter.io/ios/app/id1584590878)

This mobile application provides convenient access to services for Korea University Anam Hospital. Manage appointments, check in for your appointments, book new ones, and view your medical history. You can also register your vehicle for faster parking lot exit.

**Highlights:** View medical appointments and tests, Check in for appointments, Book and view appointment history, Access medical treatment history, Register vehicle for parking

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

**In-app purchases:** none


### Smart Spam Filter

[App page](https://appshunter.io/ios/app/smart-spam-filter/id6503603784)

This AI-powered application automatically filters unwanted spam and smishing messages. It utilizes advanced AI models, both online and on-device, to detect and block new types of fraudulent texts in real-time. Additional features include custom blacklisting and whitelisting for enhanced control.

**Highlights:** AI-based spam/smishing filtering, Online real-time AI detection, On-device AI learning, Keyword and number blocking, Whitelist functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy a cup of coffee per month | $2.99 | per month |
| Support a chicken per year | $29.99 | per year |


## Frequently asked questions

### Is 고려대학교 안암병원 free?

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

### Is Smart Spam Filter free?

Smart Spam Filter is free to download, with in-app purchases available.

### Do 고려대학교 안암병원 or Smart Spam Filter have ads?

Neither 고려대학교 안암병원 nor Smart Spam Filter shows ads.

### Which is updated more often, 고려대학교 안암병원 or Smart Spam Filter?

고려대학교 안암병원 ships an update every 6 months, and Smart Spam Filter monthly. Most recently, 고려대학교 안암병원 was updated on November 3, 2026 and Smart Spam Filter on October 27, 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.*