# 아이루키 OTID vs 카톡분석기

The clearest difference is review sentiment: 카톡분석기 at 75% against 아이루키 OTID's 0%. 카톡분석기 also leads on update cadence (weekly vs every 16 months). 아이루키 OTID's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

아이루키 OTID ships an update every 16 months, 카톡분석기 weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 아이루키 OTID | 카톡분석기 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 31 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KOREAEXPERT](https://appshunter.io/developer/1161606505) | [EverWish](https://appshunter.io/developer/1895003359) |

## What reviewers say

### 아이루키 OTID

[App page](https://appshunter.io/ios/app/otid/id1377519293)

This app provides one-time random IDs (OTIDs) for secure and convenient user authentication. Forget memorizing IDs and passwords; this solution offers faster logins and enhanced security with unique, time-limited credentials. Registration is simple via QR code scanning.

**Highlights:** One-time random ID generation, Eliminates need to memorize credentials, Faster and easier logins, Enhanced security with time-limited IDs, Simple QR code registration, Mobile and web auto-login

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

**In-app purchases:** none


### 카톡분석기

[App page](https://appshunter.io/ios/app/id6762770623)

Analyze your KakaoTalk conversations to reveal detailed statistics about chat volume, response times, and user activity. Discover hidden patterns in your messaging history, from frequently used words to emotional expressions, all processed securely on your device.

**Highlights:** Member chat volume and ratio, First message and response speed analysis, Activity time and trend tracking, Word cloud of frequently used words, Emotional expression analysis (ㅋ, ㅠ, ㅎ), Secure on-device processing, Supports 2026 KakaoTalk formats

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

**In-app purchases:** none


## Frequently asked questions

### Is 아이루키 OTID free?

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

### Is 카톡분석기 free?

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

### Do 아이루키 OTID or 카톡분석기 have ads?

카톡분석기 shows ads; 아이루키 OTID does not.

### Which is updated more often, 아이루키 OTID or 카톡분석기?

아이루키 OTID ships an update every 16 months, and 카톡분석기 weekly. Most recently, 아이루키 OTID was updated on November 2, 2026 and 카톡분석기 on November 5, 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.*