# 凯海智慧 vs Dual Space・Parallel Account

The clearest difference is in-app purchases: 凯海智慧 at none against Dual Space・Parallel Account's 10. 凯海智慧 also leads on update cadence (every 4 days vs every 5 months) and iOS requirement (9.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Dual Space・Parallel Account sells 10 in-app purchases, starting at $2.99 per 7 days. 凯海智慧 asks for nothing beyond the download.

凯海智慧 ships an update every 4 days, Dual Space・Parallel Account every 5 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 凯海智慧 | Dual Space・Parallel Account |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (136 ratings)](https://appshunter.io/ios/app/dual-spaceparallel-account/id6608976009/reviews)** |
| Number of ratings | — | **136** |
| Positive reviews | — | 85.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Monetization | — | Subscription |
| Size | 21 MB | 45 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mantunsci](https://appshunter.io/developer/1061501764) | [Nikolay Stoyanov](https://appshunter.io/developer/1869159344) |

## What reviewers say

### 凯海智慧

[App page](https://appshunter.io/ios/app/id1507533304)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual Space・Parallel Account

[App page](https://appshunter.io/ios/app/dual-spaceparallel-account/id6608976009)

Easily manage multiple accounts for the same app on a single device. Keep work and personal profiles separate, switch between accounts seamlessly, and enjoy a private, interference-free experience.

**Highlights:** Clone apps for multiple accounts, Run accounts simultaneously, Switch between accounts easily, Separate personal and work life, Secure and private accounts

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dual Space・Parallel Account | $2.99 | per 7 days |
| Multiple Accounts・App Cloner | $2.99 | per 7 days |
| Dual Account | $2.99 | per 7 days |
| Dual Space・Multiple Accounts | $3.99 | per 7 days |
| Multi Account・App Cloner | $3.99 | per 7 days |
| Multi Account・App Cloner | $4.99 | per 7 days |
| App Cloner・Parallel Account | $4.99 | per 7 days |
| App Cloner & Multiple Accounts | $5.99 | per 7 days |
| Multiple Accounts & App Cloner | $5.99 | per 7 days |
| Dual | $9.99 | one-time |

**What reviewers like**

- 👍 Love this app
- 👍 Really love this app
- 👍 The best dual space app
- 👍 Good for texting
- 👍 Good

**What reviewers complain about**

- 🐛 Fake app
- 🐛 Not working good
- 🐛 App Pago e trava
- 🐛 Only two accounts allowed

**Reported bugs**

- Fake app
- Black one not working good
- App Pago e trava


## Frequently asked questions

### Is 凯海智慧 free?

凯海智慧 is free to download, with no in-app purchases.

### Is Dual Space・Parallel Account free?

Dual Space・Parallel Account is free to download, with in-app purchases available.

### Do 凯海智慧 or Dual Space・Parallel Account have ads?

Neither 凯海智慧 nor Dual Space・Parallel Account shows ads.

### Which is updated more often, 凯海智慧 or Dual Space・Parallel Account?

凯海智慧 ships an update every 4 days, and Dual Space・Parallel Account every 5 months. Most recently, 凯海智慧 was updated on November 7, 2026 and Dual Space・Parallel Account on November 8, 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.*