# 가나다라 vs Smart Spam Filter

가나다라 and Smart Spam Filter both sit at 4.4 stars, but that hides the real split: 98% of Smart Spam Filter's written reviews are positive against 67% of 가나다라's. 가나다라's advantage is iOS requirement (9.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 가나다라 sells 8 one-off in-app purchases and Smart Spam Filter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for 가나다라 against 4.4 for Smart Spam Filter. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews are what separate them: 67% of 가나다라's written reviews are positive against 98% of Smart Spam Filter's.

가나다라 ships an update every 2 weeks, Smart Spam Filter monthly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 가나다라 | Smart Spam Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/id509879186/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/smart-spam-filter/id6503603784/reviews)** |
| Number of ratings | 7 | **9** |
| Positive reviews | 66.7% of reviews | **98.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 22 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [HomeFactory](https://appshunter.io/developer/372979859) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### 가나다라

[App page](https://appshunter.io/ios/app/id509879186)

This app allows you to save and manage initials for contacts, display real-time caller ID information, and block unwanted calls. It also offers SMS filtering to block messages containing specific keywords.

**Highlights:** Save and delete initials for contacts, Real-time caller ID display, Call blocking functionality, SMS filtering by keyword, Contact management

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No AD | $0.99 | one-time |
| 응원하기($0.99) | $0.99 | one-time |
| 응원하기($1.99) | $1.99 | one-time |
| 응원하기($2.99) | $2.99 | one-time |
| 응원하기($3.99) | $3.99 | one-time |
| 등록권 50개 | $3.99 | one-time |
| 응원하기($4.99) | $4.99 | one-time |
| 등록권 100개 | $5.99 | one-time |


### 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 가나다라 free?

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

### Is Smart Spam Filter free?

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

### Which has better reviews, 가나다라 or Smart Spam Filter?

Smart Spam Filter is rated higher. 가나다라 averages 4.4 out of 5 from 7 ratings, while Smart Spam Filter averages 4.4 from 9 ratings.

### Do 가나다라 or Smart Spam Filter have ads?

Neither 가나다라 nor Smart Spam Filter shows ads.

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

가나다라 ships an update every 2 weeks, and Smart Spam Filter monthly. Most recently, 가나다라 was updated on November 1, 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.*