# QR vs Optimize.AI

The clearest difference is ads: Optimize.AI at none against QR's shown. Optimize.AI also leads on review sentiment (96% vs 69%). QR's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (1.1K vs 114). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR sells 3 in-app purchases, starting at $9.99 per 7 days and Optimize.AI sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: QR has 1.1K ratings behind it against 114, so its average is the more settled of the two. Written reviews complicate that: 69% of QR's written reviews are positive against 96% of Optimize.AI's, so the app with the better star average is not the one people write more warmly about.

QR ships an update fortnightly, Optimize.AI every 3 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | QR | Optimize.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-qrgo/id1644873937/reviews)** | [4.4 (114 ratings)](https://appshunter.io/ios/app/optimizeai-gpt-and-cleaner/id6471688785/reviews) |
| Number of ratings | **1.1K** | 114 |
| Positive reviews | 68.8% of reviews | **95.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 118 MB | 64 MB |
| Requires iOS | 15.4 | **14** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stepa Mobile FZE LLC](https://appshunter.io/developer/1644873939) | [E.S. EXPERT SYSTEMS TLM LTD](https://appshunter.io/developer/1715889039) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-qrgo/id1644873937)

Easily scan and generate various QR and barcode types. Access detailed product and QR code information, maintain a scan history, and create codes for social media. Offers batch scanning and CSV export capabilities.

**Highlights:** Scan 15+ QR & barcode types, Detailed product/food info, QR code data cards, Scan history, Create QR codes, Batch scan, CSV export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Code Reader Plus | $9.99 | per 7 days |
| Code Reader Plus | $19.99 | per month |
| Code Reader Plus | $39.99 | per year |

**What reviewers like**

- 👍 Efficient and pleasant experience
- 🚀 Convenient and cool to use
- 💡 Excellent and very helpful framework

**What reviewers complain about**

- 🐛 Misleading free trial, need tutorial
- 🔋 Completely useless

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Need tutorial
- Please cancel this purchase


### Optimize.AI

[App page](https://appshunter.io/ios/app/optimizeai-gpt-and-cleaner/id6471688785)

This app offers a suite of AI-powered tools to streamline your digital life. It includes a conversational AI, a media compressor to save storage, a contact organizer, and secure media storage. It also provides system information and internet speed testing.

**Highlights:** ChatGPT integration, Media file compressor, Contact organizer, Secure media storage, System info screening, Internet speed test

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optimize.AI Cleaner Weekly | $8.99 | per 7 days |
| Optimize.AI Cleaner Quarterly | $59.99 | per 3 months |

**What reviewers like**

- 👍 Intuitive and easy to use
- ✨ Sleek dark design
- 🚀 Cleared phone quickly
- 🔒 Encrypted private files
- 💨 Compressed videos without quality loss

**What reviewers complain about**

- 😠 Ads lock up games
- ❓ Didn't do anything (for one user)

**Requested features**

- More themes


## Frequently asked questions

### Is QR free?

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

### Is Optimize.AI free?

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

### Which has better reviews, QR or Optimize.AI?

QR is rated higher. QR averages 4.6 out of 5 from 1.1K ratings, while Optimize.AI averages 4.4 from 114 ratings.

### Do QR or Optimize.AI have ads?

QR shows ads; Optimize.AI does not.

### Which is updated more often, QR or Optimize.AI?

QR ships an update fortnightly, and Optimize.AI every 3 months. Most recently, QR was updated on November 7, 2026 and Optimize.AI on November 4, 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.*