Comparison

Simon's Triangle vs XStacks

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Simon's Triangle

Features
Read full description

Similar to the classic game "Simon Says", but with a twist... It's tougher! The LED buttons light up in a random sequence och in a accumulated pattern, try to remember the order they lit up in. Repeat the sequence in the same order. You are rewarded bonus points if you're faster than Simon. The sequence will get longer and more complex as you progress thru the levels. You can always restart the game on the highest level you acheived. There are 4 difficulty levels, one or more should suit your ability. The game is perfect for your daily brainercize and memory training.

About

XStacks

This 3D block puzzle game offers addictive, brain-training challenges with colorful tetromino stacking and line clearing. Enjoy captivating gameplay that sharpens your mind and relieves stress, playable offline anytime, anywhere.

Highlights
  • 3D block stacking
  • Line clearing mechanics
  • Brain-boosting puzzles
  • High score challenges
  • Offline play
  • Stunning 3D graphics
Features
Read full description

Dive into XStacks, the ultimate 3D block puzzle game that reimagines classic block puzzle fun in a vibrant, immersive world! Stack colorful tetromino blocks on a dynamic 3D platform, clear lines with strategic moves, and blast your way to epic high scores. Perfect for puzzle lovers seeking addictive, brain-training challenges without the need for wifi—play offline anytime, anywhere! If you're a fan of block puzzle games, wood block puzzles, hexa block puzzles, or jewel block blasts, XStacks delivers endless excitement with its unique 3D twist. Rotate and place blocks precisely to fill rows, trigger massive combos, and climb through thrilling levels. Enjoy captivating gameplay that sharpens your mind and relieves stress. Key Features: - Intuitive Controls: Tap and hold to stack blocks effortlessly on your iPhone or iPad. - Stunning 3D Graphics: Enjoy colorful, eye-popping visuals and smooth animations in every puzzle session. - Challenging Levels: Progress from easy stacks to expert blokz challenges, with increasing speed and complexity. - Brain-Boosting Puzzles: Train your logic and spatial skills with tetromino stacking, line clears, and streak bonuses. - High Score Hunts: Compete for top spots by mastering combos, blasts, and perfect placements. - Addictive Yet Relaxing: Combine the nostalgia of classic brick games with modern 3D puzzle innovation for hours of fun. Whether you're into free puzzle games, casual games for adults, sudoku blocks, match puzzles, or nostalgic vibes, XStacks is your go-to app. Download now and start stacking—become a block puzzle master today!XStacks is designed for all ages, with simple mechanics for beginners and deep strategy for pros. Join the millions enjoying block games worldwide. Terms of Use (EULA): https://guides.upland.me/xstacks/xstacks-terms-of-service Privacy Policy: https://guides.upland.me/xstacks/xstacks-privacy-policy

Screenshots

Simon's Triangle4 screens
XStacks4 screens

Verdict

The call

The clearest difference is update cadence: XStacks at every 5 days against Simon's Triangle's every 14 months. Simon's Triangle's advantage is iOS requirement (10.0 vs 14.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simon's Triangle sells 6 one-off in-app purchases and XStacks sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simon's Triangle ships an update every 14 months, XStacks every 5 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Simon's Triangle versus XStacks: the parameters behind the verdict, then further details
ParameterSimon's TriangleXStacks
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 14 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size35 MB9 MB
Age rating4+4+
DeveloperMichael WoodeUplandme, Inc

In-app purchases

6 purchases

Simon's Triangle

One-time6
  • Small pack of repeats$0.99
  • Cheat mode$0.99
  • Remove Ads$0.99
Show 3 more
  • Medium pack of repeats$1.99
  • Large pack of repeats$2.99
  • Extra large pack of repeats$3.99
2 purchases

XStacks

Subscriptions1
  • Monthly Premium Access$4.991 Month
One-time1
  • 10 Extra Lives$0.99

Questions

Is Simon's Triangle free?
Simon's Triangle is free to download, with in-app purchases available.
Is XStacks free?
XStacks is free to download, with in-app purchases available.
Do Simon's Triangle or XStacks have ads?
Neither Simon's Triangle nor XStacks shows ads.
Which is updated more often, Simon's Triangle or XStacks?
Simon's Triangle ships an update every 14 months, and XStacks every 5 days. Most recently, Simon's Triangle was updated on October 29, 2026 and XStacks on October 24, 2026.

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