TestYourLogic vs Rotondes AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TestYourLogic
Engage your mind with challenging enigmas designed to boost your brain cells. This app offers fantastic moments of mental stimulation for iPhone and iPad users.
- Brain cell boosting enigmas
- Mental stimulation
- Intuition-based challenges
- Fantastic moments of engagement
Read full descriptionHide full description
In addition to your iphone / ipad you will need your brain, your intuition and possibly your best book of magic spells to boost your brain cells with these enigmae for fantastic moments.
Rotondes AR
Read full descriptionHide full description
Découvrez l’univers des contes autrement grâce à l’application de réalité augmentée Rotondes AR. Les Rotondes, centre culturel luxembourgeois, proposent cette application gratuite à l’occasion de la sortie de leur premier livre jeunesse, D’Sandmeedchen. Ce livre est le fruit d’une collaboration entre plusieurs partenaires luxembourgeois : l’illustrateur Dirk Kessseler, l’écrivain Yorick Schmit et le studio de création spécialisé dans l’AR et la VR, Virtual Rangers, tous soutenus et encadrés par les Rotondes et la maison d’édition luxembourgeoise Kremart. Il s’agit donc du premier livre jeunesse en réalité augmentée 100% luxembourgeois ! Téléchargez l’application gratuite Rotondes AR pour votre smartphone ou votre tablette. Vous n’aurez plus qu’à scanner les pages du livre D’Sandmeedchen pour animer les illustrations. Le livre D’Sandmeedchen est disponible via rotondes.lu/sandmeedchen, kremart.lu et en librairie, au prix de 24,90€.
Screenshots
Verdict
The clearest difference is price: Rotondes AR at Free against TestYourLogic's $1.99. Rotondes AR also leads on update cadence (fortnightly vs every 54 months). On ads, in-app purchases, 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
Rotondes AR is free to download; TestYourLogic costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TestYourLogic ships an update every 54 months, Rotondes AR fortnightly. The most recent releases landed on July 16, 2026 and September 30, 2026 respectively.
| Parameter | TestYourLogic | Rotondes AR |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 54 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | NMS Narcisse Mavoha Solutions Sarl | Virtual Rangers Sarl |
In-app purchases
TestYourLogic
No in-app purchases
Rotondes AR
No in-app purchases
Questions
Is TestYourLogic free?
Is Rotondes AR free?
Do TestYourLogic or Rotondes AR have ads?
Which is updated more often, TestYourLogic or Rotondes AR?
Other comparisons
