Quadratis vs SDLA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quadratis
Engage in logic puzzles inspired by combinatorics, shapes, and space. These challenges are designed to enhance mental agility and strategic thinking. Slide rows and columns to match patterns, aiming for efficiency and minimal moves.
- Combination and shape-based puzzles
- Develops mental agility
- Encourages strategic thinking
- Slide rows and columns mechanic
- Minimalist design
- Appeals to all ages
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The Quadratis puzzles are based on ideas stemming from the math of combinations, shapes and space. Designed by mathematicians, they will entertain as well as develop mental agility and encourage strategic thinking. Slide rows and columns to reproduce the home pattern. To score full points you’ll need to think about which strategy will be fast and use as few moves as possible. Each new puzzle reveals a new twist. The smooth operation and minimalist design accentuate the puzzles’ universal nature which will appeal to players of all ages and backgrounds.
SDLA
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Immerse yourself in an interactive learning experience with Schwätzt Dir Lëtzebuergesch? Augmented, your revolutionary study companion. Transform every page of the Schwätzt Dir Lëtzebuergesch A1 and A2 manuals into an immersive learning adventure. Easily scan the pages with our smart scanner and discover a variety of exercises tailored to your level. Key Features: Smart Scanner: -Quickly scan the pages of your manuals using optical recognition technology. - Automatic detection transforms exercises into engaging interactive activities. Personalized Exercises: - Receive tailored exercises based on the specific content of the Schwätzt Dir Lëtzebuergesch A1 and A2 manuals. - Customize your learning with targeted exercises for each lesson. iPhone and iPad Compatibility: - Learn seamlessly wherever you are with a smooth experience on iPhone and iPad. Transform your manuals into a rewarding learning opportunity with Schwätzt Dir Lëtzebuergesch? Augmented. Download the app today and open the door to an exciting new way of learning the Luxembourgish language!
Screenshots
Verdict
The clearest difference is device support: Quadratis at 3 against SDLA's —. SDLA's advantage is iOS requirement (12.0 vs 14.0). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Quadratis | SDLA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Mario Arturo Gutierrez A. | Bunker Palace SA |
In-app purchases
Quadratis
No in-app purchases
SDLA
No in-app purchases









