# QRCode Plus vs Private AI Models

The clearest difference is review sentiment: QRCode Plus at 50% against Private AI Models's 0%. QRCode Plus also leads on rating (3.0 vs 1.0) and ads (none vs shown). Private AI Models's advantage is update cadence (fortnightly vs every 16 months). On price, ratings volume, 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.

QRCode Plus holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of QRCode Plus's written reviews are positive against 0% of Private AI Models's.

QRCode Plus ships an update every 16 months, Private AI Models fortnightly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | QRCode Plus | Private AI Models |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/qrcode-plus/id937791963/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/private-ai-models/id6754661513/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 68 MB |
| Requires iOS | **7.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [典 熊](https://appshunter.io/developer/812126908) | [Nelson Lai](https://appshunter.io/developer/1477911199) |

## What reviewers say

### QRCode Plus

[App page](https://appshunter.io/ios/app/qrcode-plus/id937791963)

This tool transforms your device into a code scanner and verifier. It can check ticket validity by scanning codes and submitting them to a specified URL, reacting based on the server's response. It also functions as a general scanner for various code types.

**Highlights:** Scan QR, Bar, and PDF417 codes, Verify ticket validity, Submit scanned codes to a URL, Customizable submission method and key, Reacts to server responses (accept/reject)

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

**In-app purchases:** none


### Private AI Models

[App page](https://appshunter.io/ios/app/private-ai-models/id6754661513)

Engage in AI conversations locally on your device without needing an internet connection or cloud servers. This app allows you to download and run various open AI models, keeping your data private and secure. Chat with documents, understand images, and utilize pre-built assistants for diverse tasks.

**Highlights:** Runs AI models entirely on your phone, Completely offline functionality, Chat with your documents (PDF, text, Markdown), Image understanding and analysis, Step-by-step reasoning visualization, Pre-built AI assistants, On-device text-to-speech

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRCode Plus free?

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

### Is Private AI Models free?

Private AI Models is free to download, with no in-app purchases.

### Which has better reviews, QRCode Plus or Private AI Models?

QRCode Plus is rated higher. QRCode Plus averages 3.0 out of 5 from 2 ratings, while Private AI Models averages 1.0 from 1 ratings.

### Do QRCode Plus or Private AI Models have ads?

Private AI Models shows ads; QRCode Plus does not.

### Which is updated more often, QRCode Plus or Private AI Models?

QRCode Plus ships an update every 16 months, and Private AI Models fortnightly. Most recently, QRCode Plus was updated on October 10, 2026 and Private AI Models on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*