Comparison

"Klocki" vs Stackdown

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

Head to head
About

"Klocki"

Connect all the lines on the board in this calming puzzle game. Enjoy a stress-free experience with no ads, time limits, or scoring. Immerse yourself in meditative gameplay with an ambient soundtrack.

Highlights
  • Connect all lines
  • Relaxing gameplay
  • No ads or time limits
  • Meditative soundtrack
  • Offline play
  • Cloud save
Features
Read full description

"Klocki" is a relaxing puzzle game in which your task is to connect all the lines on the board.... But not only! I designed the game so that you can play it without any pressure or stress. No ads, time limits or scoring. Calm gameplay is accompanied by meditative soundtrack created by Wojciech Wasiak. - Relaxing - Minimal - Simple - Zen - No ads - Created by one person - Can be played without internet - Great meditative, ambient soundtrack - Cloud Save - Selected as one of the best mobile games of 2016 by Apple Feel free to check my other games on https://www.rainbowtrain.eu/

About

Stackdown

Uncover six five-letter words hidden within a stack of tiles. Strategically select tiles, revealing new possibilities with each word found. Enjoy a daily puzzle, a vast archive, and practice modes, all playable offline.

Highlights
  • Uncover hidden five-letter words
  • Strategic tile selection
  • Daily puzzles and archive
  • Offline play
  • Spoiler-free sharing
  • Practice modes
Features
Read full description

Six five-letter words are buried in a stack of thirty tiles. Dig them out, one at a time, until the stack is gone. Only tiles with nothing resting on top of them can be picked. Take one and the tiles beneath may come free — so every word you find opens up the next. 【How It Works】 Tap free tiles to spell a word, in order. Find all six words to clear the stack. Stuck? Swipe the hint slider for a clue about the current word. Finish without hints and you earn all five stars. 【Only One Word Ever Fits】 This is the part that makes the puzzle work. At any moment there is exactly one word you can build from the free tiles — and only one set of tiles that builds it. Every stack in the game has been checked by an independent solver that walks every legal move, so you will never spell a real word and be told you are wrong. 【A Daily, Plus a Deep Archive】 A new stack arrives every day, with a streak to keep. Hundreds of past stacks stay playable in the archive, no account needed, and three hundred practice stacks wait in easy, medium and hard. Badges, best times, and a timer you can leave switched off round out the record. 【Share Your Front Page】 Every solve prints a result card — your time, your stars, your streak — ready to share with friends, with a spoiler-free option that hides the answers. Same stack, same six words: who digs out faster? 【Built to Be Pleasant】 Stackdown works fully offline, with no sign-in and no server. There are no forced ads in the middle of a puzzle, and a single purchase removes ads for good. Full iPad support, in light and dark. If you play the daily Stackdown web puzzle, this is that game on your phone: the whole back catalogue in your pocket, a proper share card, and somewhere to keep your streak. Stackdown is not affiliated with Waffle Studio or Puzzlist. 【Terms of Use (EULA)】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

"Klocki"4 screens
Stackdown4 screens

Verdict

The call

The clearest difference is review sentiment: "Klocki" at 85% against Stackdown's 0%. "Klocki" also leads on in-app purchases (none vs 1) and ads (none vs shown). Stackdown's advantage is price (Free vs $2.99) and update cadence (every 8 days vs monthly). On 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

Stackdown is free to download; "Klocki" costs $2.99 up front. Stackdown sells 1 one-off in-app purchase. "Klocki" asks for nothing beyond the download.

UpkeepUpdate frequency

"Klocki" ships an update monthly, Stackdown every 8 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
"Klocki" versus Stackdown: the parameters behind the verdict, then further details
Parameter"Klocki"Stackdown
Price$2.99Free — better
Rating4.5 (758 ratings) — better—
Positive reviews85.0% of reviews — better0.0% of reviews
Number of ratings758 — better—
Update frequencyMonthlyEvery 8 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size121 MB13 MB
Age rating4+4+
DeveloperMaciej TargoniIkuhei Kure

Customer experience

"Klocki"

All ratings758 ratings
Positive86.0%
Neutral7.7%
Negative6.3%
Written reviews412 reviews
Positive85.0%
Neutral9.2%
Negative5.8%

Stackdown

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

"Klocki"

Reported bugs

2 issues
  • Game resets to first level after completion
  • Occasional freezing/crashing issues

Requested features

3 requests
  • Add more levels and content
  • Implement level selection or progress tracking
  • Improve accessibility for color-blind users

Stackdown

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

"Klocki"

No in-app purchases

1 purchases

Stackdown

One-time1
  • Premium$4.99

Questions

Is "Klocki" free?
"Klocki" costs $2.99, with no in-app purchases.
Is Stackdown free?
Stackdown is free to download, with in-app purchases available.
Do "Klocki" or Stackdown have ads?
Stackdown shows ads; "Klocki" does not.
Which is updated more often, "Klocki" or Stackdown?
"Klocki" ships an update monthly, and Stackdown every 8 days. Most recently, "Klocki" was updated on October 24, 2026 and Stackdown on October 25, 2026.

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