# Coremail论客（私有版） vs IdeaShare

The clearest difference is update cadence: IdeaShare at every 3 months against Coremail论客（私有版）'s every 10 months. Coremail论客（私有版）'s advantage is iOS requirement (11.0 vs 13.0). 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.

Coremail论客（私有版） ships an update every 10 months, IdeaShare every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Coremail论客（私有版） | IdeaShare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 142 MB | 50 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coremail Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1509174199) | [iSoftStone Information Technology (Group) co., ltd.](https://appshunter.io/developer/1558430955) |

## What reviewers say

### Coremail论客（私有版）

[App page](https://appshunter.io/ios/app/coremail/id1509174200)

**Features:** macOS Compatibility

**In-app purchases:** none


### IdeaShare

[App page](https://appshunter.io/ios/app/ideashare/id1542593478)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Coremail论客（私有版） free?

Coremail论客（私有版） is free to download, with no in-app purchases.

### Is IdeaShare free?

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

### Do Coremail论客（私有版） or IdeaShare have ads?

Neither Coremail论客（私有版） nor IdeaShare shows ads.

### Which is updated more often, Coremail论客（私有版） or IdeaShare?

Coremail论客（私有版） ships an update every 10 months, and IdeaShare every 3 months. Most recently, Coremail论客（私有版） was updated on October 10, 2026 and IdeaShare 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.*