# CHAEVI vs Smart Spam Filter

The clearest difference is review sentiment: Smart Spam Filter at 98% against CHAEVI's 25%. Smart Spam Filter also leads on rating (4.4 vs 2.3) and ads (none vs shown). CHAEVI's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence 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. CHAEVI asks for nothing beyond the download.

Smart Spam Filter holds the better App Store score, 4.4 against 2.3. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 25% of CHAEVI's written reviews are positive against 98% of Smart Spam Filter's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CHAEVI | Smart Spam Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/chaevi-ev-charging/id1666742082/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/smart-spam-filter/id6503603784/reviews)** |
| Number of ratings | 6 | **9** |
| Positive reviews | 25.0% of reviews | **98.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 18 MB | 23 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Chaevi. co., Ltd](https://appshunter.io/developer/1381273351) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### CHAEVI

[App page](https://appshunter.io/ios/app/chaevi-ev-charging/id1666742082)

This app simplifies electric vehicle charging by allowing users to find, reserve, and pay for charging stations. It provides real-time charging status and eliminates the need for multiple physical charging cards.

**Highlights:** Find charging stations, Reserve charging spots, Pay for charging, Real-time charging status, Eliminates multiple charging cards

**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 CHAEVI free?

CHAEVI 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, CHAEVI or Smart Spam Filter?

Smart Spam Filter is rated higher. CHAEVI averages 2.3 out of 5 from 6 ratings, while Smart Spam Filter averages 4.4 from 9 ratings.

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

CHAEVI shows ads; Smart Spam Filter does not.

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

CHAEVI ships an update every 2 weeks, and Smart Spam Filter every 2 weeks. Most recently, CHAEVI was updated on October 1, 2026 and Smart Spam Filter on October 18, 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.*