# Dual Space WhatsApp Web Chat vs Keya Authenticator

The clearest difference is device support: Dual Space WhatsApp Web Chat at 4 against Keya Authenticator's 1. Dual Space WhatsApp Web Chat also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Dual Space WhatsApp Web Chat sells 2 in-app purchases, starting at $3.99 per month and Keya Authenticator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dual Space WhatsApp Web Chat ships an update every 5 weeks, Keya Authenticator every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dual Space WhatsApp Web Chat | Keya Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/dual-space-whatsapp-web-chat/id1546421064/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Subscription | — |
| Size | 9 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [国媚 张](https://appshunter.io/developer/1504191475) | [Eldar SHAIDULLIN](https://appshunter.io/developer/1894639063) |

## What reviewers say

### Dual Space WhatsApp Web Chat

[App page](https://appshunter.io/ios/app/dual-space-whatsapp-web-chat/id1546421064)

Easily manage multiple social media accounts from different circles on a single device. Clone apps to log into various social media platforms simultaneously, ensuring you never miss a message. Includes a private browser, note-taking, and passcode protection for enhanced privacy.

**Highlights:** Clone apps for multiple accounts, Manage social media accounts simultaneously, Private browser with no history, Add notes and private messages, Passcode lock for privacy, Supports over 20 apps

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $3.99 | per month |
| Yearly VIP | $9.99 | per year |

**What reviewers like**

- 👍 Good app
- 👍 Very nice app
- 👍 Pretty much okay

**What reviewers complain about**

- 🐛 Trash
- 🐛 Not for WeChat
- 🐛 No sirve
- 🐛 Terrible
- 🐛 This app is NOT FREE!!!

**Reported bugs**

- This app is not compatible with apple safari. The app display a message asking to update safari to version 11 or newer even when tried 
On  an iPad and MacBook Pro, both has the latest software update. Waste of money.

**Requested features**

- Does the app support multiple browser?
- They should make it where you can add all the apps from your phone in the app.


### Keya Authenticator

[App page](https://appshunter.io/ios/app/keya-authenticator/id6764358712)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $2.99 | one-time |
| Pizza | $9.99 | one-time |
| Family Dinner | $29.99 | one-time |


## Frequently asked questions

### Is Dual Space WhatsApp Web Chat free?

Dual Space WhatsApp Web Chat is free to download, with in-app purchases available.

### Is Keya Authenticator free?

Keya Authenticator is free to download, with in-app purchases available.

### Do Dual Space WhatsApp Web Chat or Keya Authenticator have ads?

Neither Dual Space WhatsApp Web Chat nor Keya Authenticator shows ads.

### Which is updated more often, Dual Space WhatsApp Web Chat or Keya Authenticator?

Dual Space WhatsApp Web Chat ships an update every 5 weeks, and Keya Authenticator every 3 weeks. Most recently, Dual Space WhatsApp Web Chat was updated on October 16, 2026 and Keya Authenticator on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*