# Atlantis vs Mult Controller

The clearest difference is in-app purchases: Mult Controller at none against Atlantis's 3. Mult Controller also leads on ratings volume (3 vs 1) and iOS requirement (16.0 vs 18.0). Atlantis's advantage is rating (5.0 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. Atlantis sells 3 in-app purchases, starting at $14.99 per month. Mult Controller asks for nothing beyond the download.

Atlantis holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | Atlantis | Mult Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atlantis-private-ai-assistant/id6749238827/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/mult-controller/id6765664502/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Subscription | **Free** |
| Size | 26 MB | 3 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roia Labs Ltd](https://appshunter.io/developer/1808283966) | [淞元 石](https://appshunter.io/developer/1896015180) |

## What reviewers say

### Atlantis

[App page](https://appshunter.io/ios/app/atlantis-private-ai-assistant/id6749238827)

This AI assistant prioritizes your data privacy with on-device processing and end-to-end encryption. It helps manage daily routines, find information across files, and organize conversations, syncing seamlessly between Mac and iPhone.

**Highlights:** On-device processing for data privacy, End-to-end encryption, Sync across Mac and iPhone, Context control and management, Sub-chats for organized conversations, Personalized daily briefings, Voice and text control

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| 3 Months | $34.99 | per 3 months |
| Annual | $99.99 | per year |


### Mult Controller

[App page](https://appshunter.io/ios/app/mult-controller/id6765664502)

Create custom control surfaces for your digital audio workstations or media software. Design layouts with various interactive elements like knobs, sliders, and pads, then control your software remotely via OSC or MIDI.

**Highlights:** Canvas-based custom controller design, OSC and MIDI output, 11 built-in interactive components, Edit and performance modes, Automatic session saving, Configurable component settings

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

**In-app purchases:** none


## Frequently asked questions

### Is Atlantis free?

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

### Is Mult Controller free?

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

### Which has better reviews, Atlantis or Mult Controller?

Atlantis is rated higher. Atlantis averages 5.0 out of 5 from 1 ratings, while Mult Controller averages 4.7 from 3 ratings.

### Do Atlantis or Mult Controller have ads?

Neither Atlantis nor Mult Controller shows ads.

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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.*