# KEYDOT vs 흡연일지

The clearest difference is review sentiment: 흡연일지 at 100% against KEYDOT's 0%. 흡연일지 also leads on update cadence (every 3 days vs every 10 days). KEYDOT's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KEYDOT ships an update every 10 days, 흡연일지 every 3 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | KEYDOT | 흡연일지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 195 MB | 16 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Wedrive](https://appshunter.io/developer/1475741339) | [SeonHo Choi](https://appshunter.io/developer/1698073982) |

## What reviewers say

### KEYDOT

[App page](https://appshunter.io/ios/app/keydot-smart-digital-key/id1597420699)

This app allows you to unlock and lock your car, locate it, and access smart services using only your smartphone. It offers automatic door locking/unlocking and the ability to share car access with others. Earn points by integrating with the WeDrive app.

**Highlights:** Unlock and lock car remotely, Find car's location, Automatic door lock/unlock, Share car key digitally, Earn points with WeDrive integration, Beta version for testers

**In-app purchases:** none


### 흡연일지

[App page](https://appshunter.io/ios/app/id6451403801)

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

**In-app purchases:** none


## Frequently asked questions

### Is KEYDOT free?

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

### Is 흡연일지 free?

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

### Do KEYDOT or 흡연일지 have ads?

Neither KEYDOT nor 흡연일지 shows ads.

### Which is updated more often, KEYDOT or 흡연일지?

KEYDOT ships an update every 10 days, and 흡연일지 every 3 days. Most recently, KEYDOT was updated on November 3, 2026 and 흡연일지 on November 3, 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.*