# oitalk vs 중앙대학교 총동문회

The clearest difference is update cadence: 중앙대학교 총동문회 at every 4 days against oitalk's every 3 weeks. oitalk's advantage is iOS requirement (13.0 vs 15.0). 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.

oitalk ships an update every 3 weeks, 중앙대학교 총동문회 every 4 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | oitalk | 중앙대학교 총동문회 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 319 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [G.N.Talk](https://appshunter.io/developer/1066639030) | [Jeongseog Kim](https://appshunter.io/developer/1696531016) |

## What reviewers say

### oitalk

[App page](https://appshunter.io/ios/app/oitalk/id1080240167)

This app offers a secure communication platform for companies and groups, featuring notices, schedules, and dedicated chat rooms. It also provides personal chat functions for friends and family, with options for volatile messages and multimedia sharing.

**Highlights:** Company and group communication, Notices, schedules, and bulletin boards, Dedicated organization chat rooms, 1:1 and group personal chats, Multimedia file sharing, Privacy and live chat options

**Features:** macOS Compatibility

**In-app purchases:** none


### 중앙대학교 총동문회

[App page](https://appshunter.io/ios/app/id6798329401)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is oitalk free?

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

### Is 중앙대학교 총동문회 free?

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

### Do oitalk or 중앙대학교 총동문회 have ads?

Neither oitalk nor 중앙대학교 총동문회 shows ads.

### Which is updated more often, oitalk or 중앙대학교 총동문회?

oitalk ships an update every 3 weeks, and 중앙대학교 총동문회 every 4 days. Most recently, oitalk was updated on October 16, 2026 and 중앙대학교 총동문회 on October 6, 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.*