# 네이버 스마트보드 vs Smart Spam Filter

The clearest difference is in-app purchases: 네이버 스마트보드 at none against Smart Spam Filter's 2. 네이버 스마트보드 also leads on ratings volume (327 vs 9). Smart Spam Filter's advantage is review sentiment (98% vs 65%) and rating (4.4 vs 4.1). On price, update cadence, ads and device support there is nothing between them.

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

Smart Spam Filter holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: 네이버 스마트보드 has 327 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 65% of 네이버 스마트보드's written reviews are positive against 98% of Smart Spam Filter's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 네이버 스마트보드 | Smart Spam Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (327 ratings)](https://appshunter.io/ios/app/naver-smartboard/id1297816298/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/smart-spam-filter/id6503603784/reviews)** |
| Number of ratings | **327** | 9 |
| Positive reviews | 65.5% of reviews | **98.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 150 MB | 22 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [NAVER Corp.](https://appshunter.io/developer/311867731) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### 네이버 스마트보드

[App page](https://appshunter.io/ios/app/naver-smartboard/id1297816298)

This keyboard app offers integrated search, real-time translation, and drawing tools directly within your messaging. It learns your typing habits to provide smarter suggestions and custom text shortcuts, enhancing your communication experience.

**Highlights:** Integrated search within keyboard, Real-time translation (Korean to English, Chinese, Japanese), Drawing and sticker support, Smart suggestions and custom text shortcuts, Voice typing and voice recognition translation, Customizable Korean keyboard layouts, Keyboard background image customization

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient features like translation, clipboard, and emojis
- 👍 Customizable keyboard with various themes and designs
- 💡 Useful built-in tools like calculator and search
- 🎨 Cute and aesthetically pleasing keyboard

**What reviewers complain about**

- 🐛 Keyboard freezes or disappears unexpectedly
- 🔍 Issues with accuracy of translation and autocorrect
- 🤖 Laggy performance and typing errors
- 🔌 Keyboard drains battery quickly

**Reported bugs**

- Keyboard fails to load or switch to default keyboard
- Clipboard feature not working as expected
- Certain special characters not recognized or displayed properly
- Compatibility issues with newer iOS versions

**Requested features**

- Add support for more languages like Chinese, Arabic, and Thai
- Improve autocorrect and grammar suggestions for English
- Allow users to fully customize keyboard layout and key sizes
- Implement swipe-to-type functionality


### 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 네이버 스마트보드 free?

네이버 스마트보드 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, 네이버 스마트보드 or Smart Spam Filter?

Smart Spam Filter is rated higher. 네이버 스마트보드 averages 4.1 out of 5 from 327 ratings, while Smart Spam Filter averages 4.4 from 9 ratings.

### Do 네이버 스마트보드 or Smart Spam Filter have ads?

Neither 네이버 스마트보드 nor Smart Spam Filter shows ads.

### Which is updated more often, 네이버 스마트보드 or Smart Spam Filter?

네이버 스마트보드 ships an update monthly, and Smart Spam Filter monthly. Most recently, 네이버 스마트보드 was updated on November 6, 2026 and Smart Spam Filter 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.*