# QR Code & Barcode Generator vs AI Bubble Clock

The clearest difference is in-app purchases: AI Bubble Clock at none against QR Code & Barcode Generator's 7. AI Bubble Clock also leads on update cadence (every 6 days vs every 2 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. QR Code & Barcode Generator sells 7 in-app purchases, starting at $3.99 per 7 days. AI Bubble Clock asks for nothing beyond the download.

QR Code & Barcode Generator ships an update every 2 months, AI Bubble Clock every 6 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode Generator | AI Bubble Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (55 ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-generator/id6741314024/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 57 MB | 39 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flowriz LLC](https://appshunter.io/developer/1246562246) | [DaeChul Jung](https://appshunter.io/developer/6774486494) |

## What reviewers say

### QR Code & Barcode Generator

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-generator/id6741314024)

Easily scan and generate QR codes and barcodes for various purposes. Compare product prices, create custom codes for social media, and save your scan history. Optimized for all devices with a user-friendly interface and dark mode support.

**Highlights:** QR Code & Barcode Scanner, Fast & Accurate Scanning, QR Code Generator, Social Media QR Codes, Share & Save Codes, History & Favorites

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Monthly Access | $4.99 | per month |
| Monthly Access | $8.99 | per month |
| One Time Offer Yearly | $14.99 | per year |
| Yearly Access | $29.99 | per year |
| Yearly Access | $39.99 | per year |
| Lifetime Access | $49.99 | one-time |


### AI Bubble Clock

[App page](https://appshunter.io/ios/app/ai-bubble-clock/id6774486491)

Visualizes the AI industry's investment cycle risk using a clock metaphor. It indicates overheating as it approaches midnight, offering real-time signals and risk assessments. Optional subscriptions provide deeper market indicators and expert analysis.

**Highlights:** AI Cycle Clock visualization, Real-time industry signals, Risk level indicators, Objective risk scoring, Market indicator analysis, Historical comparison, Weekly AI industry briefings

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code & Barcode Generator free?

QR Code & Barcode Generator is free to download, with in-app purchases available.

### Is AI Bubble Clock free?

AI Bubble Clock is free to download, with no in-app purchases.

### Do QR Code & Barcode Generator or AI Bubble Clock have ads?

Neither QR Code & Barcode Generator nor AI Bubble Clock shows ads.

### Which is updated more often, QR Code & Barcode Generator or AI Bubble Clock?

QR Code & Barcode Generator ships an update every 2 months, and AI Bubble Clock every 6 days. Most recently, QR Code & Barcode Generator was updated on October 24, 2026 and AI Bubble Clock on October 12, 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.*