# Thetis Tools vs Dual Space Multiple Accounts

The clearest difference is in-app purchases: Thetis Tools at none against Dual Space Multiple Accounts's 3. Thetis Tools also leads on ads (none vs shown) and update cadence (every 7 months vs every 34 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dual Space Multiple Accounts sells 3 in-app purchases, starting at $3.99 per 7 days. Thetis Tools asks for nothing beyond the download.

Thetis Tools ships an update every 7 months, Dual Space Multiple Accounts every 34 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Thetis Tools | Dual Space Multiple Accounts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (618 ratings)](https://appshunter.io/ios/app/dual-space-multiple-accounts/id6445996609/reviews)** |
| Number of ratings | — | **618** |
| Positive reviews | — | 64.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 34 months |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 28 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [Vitali Kuhharev](https://appshunter.io/developer/1675354441) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual Space Multiple Accounts

[App page](https://appshunter.io/ios/app/dual-space-multiple-accounts/id6445996609)

Run multiple instances of the same app simultaneously on your phone. Easily manage and keep unlimited accounts online at once without data conflicts. Balance personal and professional life by keeping different accounts active.

**Highlights:** Run multiple app instances, Manage unlimited accounts, Keep all accounts online, Balance personal/professional life, Supports most social media apps, Separate data storage, Split Browser, Direct Chat for WhatsApp

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dual accounts + weekly premium | $3.99 | per 7 days |
| Dual accounts monthly premium | $9.99 | per month |
| Dual accounts + premium yearly | $24.99 | per year |


## Frequently asked questions

### Is Thetis Tools free?

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

### Is Dual Space Multiple Accounts free?

Dual Space Multiple Accounts is free to download, with in-app purchases available.

### Do Thetis Tools or Dual Space Multiple Accounts have ads?

Dual Space Multiple Accounts shows ads; Thetis Tools does not.

### Which is updated more often, Thetis Tools or Dual Space Multiple Accounts?

Thetis Tools ships an update every 7 months, and Dual Space Multiple Accounts every 34 months. Most recently, Thetis Tools was updated on October 26, 2026 and Dual Space Multiple Accounts on October 30, 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.*