Comparison

Fin Blocks vs CardStack ZenPlay

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

Head to head
About

Fin Blocks

A relaxing underwater merge puzzle game where you drop fish blocks to create higher-level sea creatures. Compete in multiple game modes, use special abilities, and unlock cosmetic items. Enjoy offline play with beautiful visuals and smooth physics.

Highlights
  • Merge fish blocks to create higher levels
  • Three distinct game modes
  • Special one-tap abilities
  • Daily rewards from the wheel of fortune
  • Unlockable premium fish skins
  • Achievements and leaderboards
  • Offline play
Features
Read full description

Fin Blocks is a calm and addictive merge puzzle set in a glowing underwater world. Drop fish blocks into one of four columns and merge two equal numbers into the next level fish. Stack from a tiny goldfish all the way up to a majestic level eight whale king. When two level eight fish meet, they vanish in a burst of pearls and award you a bonus. Plan every drop carefully because the board fills fast and one wrong tap can end your run. Three game modes keep every session fresh. Classic offers an endless puzzle where you chase your personal best. Time Rush gives you two minutes to score as much as possible before the clock runs out. Challenge mode locks random cells over time, forcing you to adapt your strategy on the fly. Use three powerful one tap abilities to bend the rules. Hammer pops the top fish from a random column. Upgrade promotes the bottom fish of a random column by one level. Clear Column wipes a whole column at once. Every ability is automatic, so you can focus on the merge instead of fiddling with menus. Spin the wheel of fortune once a day for free coins or bonuses. Unlock premium fish skins in the Pearl Shop, including a glowing neon collection and a gilded ocean royal collection. Track fifteen achievements as you play and climb a leaderboard of one hundred deep sea legends to find your rank. Beautiful illustrations and smooth physics make Fin Blocks a relaxing companion for short breaks and long sessions alike. No ads. No internet required. Just pure ocean puzzle fun.

About

CardStack ZenPlay

Features
Read full description

Relax, focus, and sharpen your mind with a beautifully crafted collection of three classic card games in one app. Set against a calm, scenic backdrop, every mode is easy to pick up yet rewarding to master — perfect for a quick break or a long, satisfying session. No internet, no sign-up, no clutter. Just shuffle, play, and unwind anywhere, anytime. Three timeless games are included: - TriPeaks — clear all three peaks by chaining cards one rank up or down. - Somerset Solitaire — move and stack cards to build the four foundations from Ace to King. - Poker Mahjong — tap matching open pairs to clear the whole board. A clean home screen lets you jump straight into any game, while a built-in stats dashboard tracks your progress over time. Feature - Three complete card games in a single download. - Fully offline play — no Wi-Fi or data connection needed. - No ads interrupting your flow and no account required. - Smooth animations, warm visuals, and a relaxing atmosphere. - Dynamic, high-resolution card art that scales to your device. - Undo, restart, and in-game rules for every mode. - Personal stats: games played, wins, win rate, total time, and best scores. - Detailed history screen with a per-game breakdown and your recent games. - Auto-save so you can leave and return without losing progress. - Designed for a general audience — family friendly and easy on the eyes.

Screenshots

Fin Blocks4 screens
CardStack ZenPlay4 screens

Verdict

The call

The clearest difference is iOS requirement: CardStack ZenPlay at 13.1 against Fin Blocks's 16.6. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
Fin Blocks versus CardStack ZenPlay: the parameters behind the verdict, then further details
ParameterFin BlocksCardStack ZenPlay
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.613.1 — better
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperSANDOVAL LAZARO LEONSamet Efe AKSOY

In-app purchases

None

Fin Blocks

No in-app purchases

None

CardStack ZenPlay

No in-app purchases

Questions

Is Fin Blocks free?
Fin Blocks is free to download, with no in-app purchases.
Is CardStack ZenPlay free?
CardStack ZenPlay is free to download, with no in-app purchases.
Do Fin Blocks or CardStack ZenPlay have ads?
Neither Fin Blocks nor CardStack ZenPlay shows ads.

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