LLL QR Code vs Vimi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LLL QR Code
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.
- QR code scanning
- Event information access
- PebbleCreek Lifelong Learning focus
- Simple user interface
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This application scans QR Codes for PebbleCreek's Lifelong Learning events
Vimi
This AI-powered math tutor creates personalized learning paths to help users master math concepts. It offers adaptive lessons, clear explanations, and engaging exercises tailored to school curricula, making learning approachable and fun.
- Personalized learning paths
- Adaptive lessons
- Curriculum-aligned content
- Clear explanations
- Engaging exercises
- Instant feedback and solutions
- Progress tracking
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Master math with Vimi, your personal AI tutor that makes learning simple, fast, and fun. Vimi figures out your level and designs a personalized path that fits you. You’ll get quick, adaptive lessons that fill in your knowledge gaps and help you feel in control again. Vimi helps you finally feel confident in class with short, engaging lessons built around your school’s curriculum, so every topic you practice matches what you’re learning in school. It’s like having a friendly local tutor who explains things clearly, no confusing terms, just simple explanations that actually make sense. With Vimi, math feels approachable and fun, thanks to a game-like experience that keeps you motivated. Each session includes short exercises that focus on what you need most, instant feedback with helpful hints and full solutions, plus a progress tracker so you can see how far you’ve come. Learn key topics including: Fractions, percentages, equations, inequalities, geometry, functions, probability, statistics, logic, and more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: LLL QR Code at 5.0 against Vimi's 4.5. LLL QR Code also leads on in-app purchases (none vs 10) and ads (none vs shown). Vimi's advantage is update cadence (every 9 days vs every 11 months) and ratings volume (1.1K vs 1). On price, monetization model, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Vimi sells 10 in-app purchases, starting at $19.99 per month. LLL QR Code asks for nothing beyond the download.
LLL QR Code holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Vimi has 1.1K ratings behind it against 1, so its average is the more settled of the two.
LLL QR Code ships an update every 11 months, Vimi every 9 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.
| Parameter | LLL QR Code | Vimi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (1.1K ratings) |
| Positive reviews | — | 57.1% of reviews |
| Number of ratings | 1 | 1.1K — better |
| Update frequency | Every 11 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Best chart rank | — | #125 — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | David Bigelow | VIMI ADAPTIVE LEARNING LTD |
Customer experience
LLL QR Code
Vimi
In-app purchases
LLL QR Code
No in-app purchases
Vimi
- Vimi Monthly Premium1 Month trial$19.991 Month
- summer_promotion1 Month trial$19.991 Month
- Vimi Monthly Premium3 Days trial$19.991 Month
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- Vimi Monthly Premium7 Days trial$19.991 Month
- Vimi monthly Premium$19.991 Month
- Vimi Monthly Premium1 Month trial$24.991 Month
- Vimi Quarterly Premium3 Days trial$44.993 Months
- Vimi 3 months subscription3 Days trial$44.993 Months
- Vimi Annual Premium3 Days trial$94.901 Year
- Vimi Premium Annual7 Days trial$154.991 Year









