Stack Master vs iLights
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stack Master
Master your favorite card stacks with this mobile training application. It offers multiple training modes and challenges to analyze your weaknesses and improve your learning curve. Supports various pre-set and custom stacks.
- Multiple training modes
- 18 funny challenges
- Supports pre-set stacks
- Create custom stacks
- Publish scores and compare with friends
- Specialized training modules
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Stack Master is a stack training application. To learn a stack, best option from my perspective, are the flash cards. There are some awesome flash cards applications but I wanted something "stack oriented", easy and fun, that runs on my mobile phone ; a simple mobile application that analyzes my weaknesses and "trains" me accordingly, remembering my "weak cards" and my learning curve. Stack Master offers you to study your stack without pain, using 9 clever training modes and 18 funny challenges. Stack Master supports multiple stacks (Mnemonica, Aronson, Osterlind, Redford, Si-stebbins, Rix...) and you can add and create custom ones, directly from the application. You can even publish your score challenges and compare them with those of your friends! Besides the 18 funny challenges and the 4 training modules, 5 special training modules are available as well: * "The core", if you bought this nice routine of Pitt Hartling, you'll be able to train yourself with this dedicated module. * "Perfect hit", if you wish to improve your practice of effects like "Mnemonicosis" of the master Juan Tamariz, then this module is for you. * "Miracaan", if you bought this nice ACAAN of Dorian Caudal, you'll be able to train yourself with this dedicated module. * "Decimals of Pi", if you bought this effect of Vincent Hedan, you'll be able to train yourself with this dedicated module. * "Sandbox", if you only need to experiment something with a virtual deck of cards, be my guest!
iLights
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Programmez le premier pouce lumineux connecté. Organisez les séquences que vous souhaitez, faites des animations, contrôler votre iPhone en le faisant vibrer ou sonner. Choisissez une image pour faire apparaître ou disparaître de l'écran l'objet de votre choix.
Screenshots
Verdict
The clearest difference is price: iLights at Free against Stack Master's $24.99. iLights also leads on update cadence (every 10 days vs every 3 weeks). Stack Master's advantage is iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support 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
iLights is free to download; Stack Master costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Stack Master ships an update every 3 weeks, iLights every 10 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | Stack Master | iLights |
|---|---|---|
| Price | $24.99 | Free — better |
| Rating | 3.8 (9 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 36 MB | 716 MB |
| Age rating | 4+ | 4+ |
| Developer | Devious-Monkey | Guillaume Donzeau |
In-app purchases
Stack Master
No in-app purchases
iLights
No in-app purchases









