# 무선인터넷 속도측정 vs Smart Spam Filter

The clearest difference is review sentiment: Smart Spam Filter at 98% against 무선인터넷 속도측정's 13%. Smart Spam Filter also leads on rating (4.4 vs 3.0) and update cadence (monthly vs every 5 months). 무선인터넷 속도측정'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. 무선인터넷 속도측정 asks for nothing beyond the download.

Smart Spam Filter holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 13% of 무선인터넷 속도측정's written reviews are positive against 98% of Smart Spam Filter's.

무선인터넷 속도측정 ships an update every 5 months, Smart Spam Filter monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 무선인터넷 속도측정 | Smart Spam Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id612990625/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/smart-spam-filter/id6503603784/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | 12.7% of reviews | **98.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 22 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [National Information Society Agency](https://appshunter.io/developer/420633699) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### 무선인터넷 속도측정

[App page](https://appshunter.io/ios/app/id612990625)

Measure the quality of your mobile internet service, including 5G, LTE, 3G, and Wi-Fi. Get objective and fair quality information directly on your smartphone.

**Highlights:** Measure 5G, LTE, 3G, and Wi-Fi speeds, Assess mobile internet service quality, View objective quality information, Directly check measurement results, Supports URL input for web access speed tests

**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 무선인터넷 속도측정 free?

무선인터넷 속도측정 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.

### Which has better reviews, 무선인터넷 속도측정 or Smart Spam Filter?

Smart Spam Filter is rated higher. 무선인터넷 속도측정 averages 3.0 out of 5 from 2 ratings, while Smart Spam Filter averages 4.4 from 9 ratings.

### Do 무선인터넷 속도측정 or Smart Spam Filter have ads?

Neither 무선인터넷 속도측정 nor Smart Spam Filter shows ads.

### Which is updated more often, 무선인터넷 속도측정 or Smart Spam Filter?

무선인터넷 속도측정 ships an update every 5 months, and Smart Spam Filter monthly. Most recently, 무선인터넷 속도측정 was updated on October 29, 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.*