# QR Security vs Ace

The clearest difference is update cadence: Ace at weekly against QR Security's every 2 months. Ace also leads on chart position (#204 vs unranked). QR Security's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

QR Security ships an update every 2 months, Ace weekly. The most recent releases landed on October 15, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | QR Security | Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (54 ratings)](https://appshunter.io/ios/app/ace-chat-and-assistant/id6760768570/reviews)** |
| Number of ratings | — | **54** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Best chart rank | — | **#204** |
| Size | 47 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IBARQ](https://appshunter.io/developer/1635838691) | [BrowseAI LLC](https://appshunter.io/developer/1886153131) |

## What reviewers say

### QR Security

[App page](https://appshunter.io/ios/app/qr-security/id6752354815)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ace

[App page](https://appshunter.io/ios/app/ace-chat-and-assistant/id6760768570)

**Currently charting:** #204 Top Free · Productivity (US App Store)

This AI-powered assistant helps you with a variety of tasks. Engage in conversations, generate images, and search the web. It offers voice input, image uploads, and saves your chat history for easy access.

**Highlights:** AI-powered chat, Image generation, Web search integration, Voice input, Image upload, Conversation history

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Security free?

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

### Is Ace free?

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

### Do QR Security or Ace have ads?

Neither QR Security nor Ace shows ads.

### Which is updated more often, QR Security or Ace?

QR Security ships an update every 2 months, and Ace weekly. Most recently, QR Security was updated on October 15, 2026 and Ace on October 31, 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.*