TheRoyalty vs Happy Stack Equilibrium
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
TheRoyalty
A physics-based puzzle game where players combine wooden parts to wake up members of the Royal Family. Each level presents a unique challenge requiring strategic assembly to achieve the goal.
- Physics-based gameplay
- Combine wooden parts
- Wake up royal family members
- Level-based challenges
- Funny game mechanics
Read full descriptionHide full description
Wake up the Royal Family by combining wood parts. You should wake up every royal family member on a level. all kinds of wood, considering the Physical mechanics, funny game!
Happy Stack Equilibrium
Read full descriptionHide full description
Stack happy shapes and build the perfect figure in this relaxing 3D balance puzzle! Drag each smiling block onto the tower, find the right spot and keep everything steady until the timer runs out. Cubes, balls, triangles and long bars: every level is a new little challenge for your balance skills. HOW TO PLAY • Drag a shape and release it on the tower • Place every piece of the level • Keep the tower standing until the countdown ends • If a shape falls, try again! FEATURES • Simple one-finger controls: easy to learn, hard to master • 50 colorful levels with their own figures • Cute shapes with happy (and scared!) faces • Collect diamonds and use them to skip tricky shapes • Watch a video to earn extra diamonds • Relaxing music and satisfying sounds • Play offline, anytime, anywhere • Free to play Can you keep them all happy? Download Happy Stack Equilibrium and start stacking!
Screenshots
Verdict
The clearest difference is update cadence: TheRoyalty at every 6 months against Happy Stack Equilibrium's every 76 months. TheRoyalty also leads on iOS requirement (8.0 vs 15.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TheRoyalty ships an update every 6 months, Happy Stack Equilibrium every 76 months. The most recent releases landed on October 22, 2026 and October 4, 2026 respectively.
| Parameter | TheRoyalty | Happy Stack Equilibrium |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (8 ratings) — better | — |
| Positive reviews | 23.8% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 6 months — better | Every 76 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 46 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | TTCX Inc. | Francesc Navarro Machio |
In-app purchases
TheRoyalty
No in-app purchases
Happy Stack Equilibrium
No in-app purchases
Questions
Is TheRoyalty free?
Is Happy Stack Equilibrium free?
Do TheRoyalty or Happy Stack Equilibrium have ads?
Which is updated more often, TheRoyalty or Happy Stack Equilibrium?
Other comparisons
