# MobileQMSPro vs Parallax

The clearest difference is update cadence: Parallax at every 3 days against MobileQMSPro's weekly. Parallax also leads on device support (6 vs 2). MobileQMSPro's advantage is iOS requirement (16.6 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MobileQMSPro ships an update weekly, Parallax every 3 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MobileQMSPro | Parallax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/parallax-multi-model-ai/id6761632539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Free |
| Size | 28 MB | 7 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 12+ |
| Developer | [Mew Sang Lim](https://appshunter.io/developer/1471783562) | [Chris Nicolaidis](https://appshunter.io/developer/1252329035) |

## What reviewers say

### MobileQMSPro

[App page](https://appshunter.io/ios/app/mobileqmspro/id6738298234)

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

**In-app purchases:** none


### Parallax

[App page](https://appshunter.io/ios/app/parallax-multi-model-ai/id6761632539)

This AI companion offers private, on-device assistance or connects to various cloud AI providers. It allows side-by-side response comparison, live web context retrieval, and generates charts directly in conversations. Features include voice input, file analysis, image generation, and cross-device continuity.

**Highlights:** On-device and cloud AI integration, Side-by-side response comparison, Live web context retrieval, In-chat chart generation, Cross-device conversation continuity, Voice input and spoken responses, File and photo analysis

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is MobileQMSPro free?

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

### Is Parallax free?

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

### Do MobileQMSPro or Parallax have ads?

Neither MobileQMSPro nor Parallax shows ads.

### Which is updated more often, MobileQMSPro or Parallax?

MobileQMSPro ships an update weekly, and Parallax every 3 days. Most recently, MobileQMSPro was updated on October 9, 2026 and Parallax on October 25, 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.*