# LLL QR Code vs EEI MASS Test Prep 2026

The clearest difference is rating: LLL QR Code at 5.0 against EEI MASS Test Prep 2026's 1.0. LLL QR Code also leads on in-app purchases (none vs 9). EEI MASS Test Prep 2026's advantage is update cadence (every 5 months vs every 11 months) and iOS requirement (15.1 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. EEI MASS Test Prep 2026 sells 9 in-app purchases, starting at $8.99 per 7 days. LLL QR Code asks for nothing beyond the download.

LLL QR Code holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

LLL QR Code ships an update every 11 months, EEI MASS Test Prep 2026 every 5 months. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | LLL QR Code | EEI MASS Test Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lll-qr-code/id6736429165/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/eei-mass-test-prep-2026/id6748535880/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 55 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Bigelow](https://appshunter.io/developer/1771535673) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## 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


### EEI MASS Test Prep 2026

[App page](https://appshunter.io/ios/app/eei-mass-test-prep-2026/id6748535880)

Prepare for the EEI MASS Power Plant Maintenance exam with up-to-date study materials, extensive question banks, and detailed explanations. Track your progress, create custom study plans, and take simulated exams to build confidence and improve your score.

**Highlights:** Up-to-date for 2026 exam format, Extensive question bank with explanations, Progress tracking and customizable study plans, Simulated exam mode, User-friendly interface, Proven test-taking strategies

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MASS Weekly Full Access | $8.99 | per 7 days |
| MASS Monthly Full Access | $24.99 | per month |
| MASS Monthly Full Access | $24.99 | per month |
| MASS Quarterly Full Access | $59.99 | per 3 months |
| MASS Quarterly Full Access | $59.99 | per 3 months |
| MASS Semiannual Full Access | $79.99 | per 6 months |
| MASS Semiannual Full Access | $79.99 | per 6 months |
| MASS Annual Full Access | $119.99 | per year |
| MASS Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is LLL QR Code free?

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

### Is EEI MASS Test Prep 2026 free?

EEI MASS Test Prep 2026 is free to download, with in-app purchases available.

### Which has better reviews, LLL QR Code or EEI MASS Test Prep 2026?

LLL QR Code is rated higher. LLL QR Code averages 5.0 out of 5 from 1 ratings, while EEI MASS Test Prep 2026 averages 1.0 from 1 ratings.

### Do LLL QR Code or EEI MASS Test Prep 2026 have ads?

Neither LLL QR Code nor EEI MASS Test Prep 2026 shows ads.

### Which is updated more often, LLL QR Code or EEI MASS Test Prep 2026?

LLL QR Code ships an update every 11 months, and EEI MASS Test Prep 2026 every 5 months. Most recently, LLL QR Code was updated on September 28, 2026 and EEI MASS Test Prep 2026 on September 22, 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.*