# LLL QR Code vs Gakku

The clearest difference is in-app purchases: LLL QR Code at none against Gakku's 10. LLL QR Code also leads on rating (5.0 vs 4.6). Gakku's advantage is update cadence (weekly vs every 11 months) and ratings volume (45 vs 1). On price and ads there is nothing between them.

Both are free to download. Gakku sells 10 in-app purchases, starting at $29.90 per month. LLL QR Code asks for nothing beyond the download.

LLL QR Code holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Gakku has 45 ratings behind it against 1, so its average is the more settled of the two.

LLL QR Code ships an update every 11 months, Gakku weekly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | LLL QR Code | Gakku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lll-qr-code/id6736429165/reviews)** | [4.6 (45 ratings)](https://appshunter.io/ios/app/gakku-ai-learning-coach/id6753156940/reviews) |
| Number of ratings | 1 | **45** |
| Positive reviews | — | 84.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 495 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Bigelow](https://appshunter.io/developer/1771535673) | [Algorithm of Learning Inc.](https://appshunter.io/developer/1787524245) |

## What reviewers say

### LLL QR Code

[App page](https://appshunter.io/ios/app/lll-qr-code/id6736429165)

This application scans QR codes specifically for PebbleCreek's Lifelong Learning events. It provides a straightforward way to access event information by simply scanning the relevant code.

**Highlights:** QR code scanning, Event information access, PebbleCreek Lifelong Learning focus, Simple user interface

**In-app purchases:** none


### Gakku

[App page](https://appshunter.io/ios/app/gakku-ai-learning-coach/id6753156940)

This AI-powered writing coach helps young learners overcome "blank page anxiety" through engaging, game-like missions. It provides step-by-step guidance on idea generation, structure, and revision, with a 24/7 AI companion for support.

**Highlights:** AI Writing Mentor, Structured Lesson Maps, Idea Generation & Planning, Voice Interaction for Ideas, Gamified Learning with Rewards, 24/7 AI Companion

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Yearly Membership | $269.00 | per year |
| 100 Gems | $10.00 | one-time |
| 120 Gems | $10.00 | one-time |
| 3 Learning Boosts | $20.00 | one-time |
| 350 Gems | $30.00 | one-time |
| 420 Gems | $30.00 | one-time |
| 25 Learning Boosts | $100.00 | one-time |


## Frequently asked questions

### Is LLL QR Code free?

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

### Is Gakku free?

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

### Which has better reviews, LLL QR Code or Gakku?

LLL QR Code is rated higher. LLL QR Code averages 5.0 out of 5 from 1 ratings, while Gakku averages 4.6 from 45 ratings.

### Do LLL QR Code or Gakku have ads?

Neither LLL QR Code nor Gakku shows ads.

### Which is updated more often, LLL QR Code or Gakku?

LLL QR Code ships an update every 11 months, and Gakku weekly. Most recently, LLL QR Code was updated on October 30, 2026 and Gakku on November 9, 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.*