# 今日六合 vs ZeroIM

The clearest difference is ads: 今日六合 at none against ZeroIM's shown. 今日六合 also leads on iOS requirement (9.0 vs 13.0). ZeroIM's advantage is update cadence (every 5 days vs every 3 months). 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.

今日六合 ships an update every 3 months, ZeroIM every 5 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 今日六合 | ZeroIM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 88.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 153 MB | 169 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [南京六合传媒集团有限公司](https://appshunter.io/developer/1522405732) | [山东企语网络科技有限公司](https://appshunter.io/developer/1895730910) |

## What reviewers say

### 今日六合

[App page](https://appshunter.io/ios/app/id1522405730)

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

**In-app purchases:** none


### ZeroIM

[App page](https://appshunter.io/ios/app/zeroim/id6764590685)

This app provides a secure and efficient platform for internal enterprise communication and collaboration. It supports various message types, high-definition audio/video calls, group management, and organizational structure features. It also offers a social feed for sharing updates and ensures data security with encryption.

**Highlights:** Instant messaging (text, voice, image, video, file), HD audio/video calls, Group chat and management, Organizational structure and employee management, Social feed for sharing updates, End-to-end encryption, Cross-device synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is 今日六合 free?

今日六合 is free to download, with no in-app purchases.

### Is ZeroIM free?

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

### Do 今日六合 or ZeroIM have ads?

ZeroIM shows ads; 今日六合 does not.

### Which is updated more often, 今日六合 or ZeroIM?

今日六合 ships an update every 3 months, and ZeroIM every 5 days. Most recently, 今日六合 was updated on October 12, 2026 and ZeroIM on October 16, 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.*