Comparison

Ink Sync vs Block Circuit

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

Head to head
About

Ink Sync

Engage your mind with a unique logic puzzle game where you paint entire rows or columns at once. Mix colors, plan your moves, and solve over 400 handcrafted puzzles. Enjoy a relaxing yet challenging experience with no timers or lives.

Highlights
  • Unique row/column painting mechanic
  • Color mixing logic
  • 400+ handcrafted puzzles
  • No timers or lives
  • Offline play
  • Hint system
Read full description

Paint the grid. Match the target. It sounds simple — until it isn’t. Ink Sync is a fresh take on logic puzzles, built around a unique mechanic: each pen paints an entire row or column at once. Mix colors intelligently — blue + yellow = green — plan your moves, and discover the exact sequence needed to recreate the target pattern. One wrong move can change everything. No timers. No lives. Just pure logic. With 400+ handcrafted puzzles, Ink Sync starts approachable and steadily challenges your spatial reasoning, planning, and color logic. Some puzzles take seconds. Others make you stop, rethink, and try again — until that satisfying “aha!” moment hits. What’s inside • 400+ unique puzzles with gradually increasing difficulty • A one-of-a-kind gameplay mechanic you won’t find elsewhere • One-tap, intuitive controls • Color mixing logic — combine primary colors to create new ones • Hints available when you’re stuck • Offline play — no internet required • 12 language support Relaxing, yet mentally engaging. Simple to learn, surprisingly deep to master. Free to play. No puzzle left unsolvable.

About

Block Circuit

Solve logic puzzles by strategically placing blocks to create escape paths for imprisoned cores. Merge, transform, and guide them to safety while building a pyramid. Enjoy endless, offline challenges with no time pressure.

Highlights
  • Place blocks to create escape paths
  • Merge and transform cores
  • Guide cores to the nest
  • Build a pyramid
  • 100% offline play
  • Endless puzzles
  • Daily login rewards
Features
Read full description

The cores are in prison. Two different games await you to rescue them. Build a Path with Blocks Arrange the Tetris blocks, break the bars, and rescue the trapped cores. Make sure the path passes by all the cores. Each imprisoned core is freed and joins you, helping the other cores escape. Set them all free. Core Games – Two Different Mini-Game Modes! Sort Cores in Tubes Move cores from one tube to another to sort them by color inside the tubes. Cores of the same color merge and grow larger. You earn new cores with every level you complete. Build a Pyramid in the Nest Every core you rescue forms a giant pyramid in your nest. The more cores you rescue, the grander and more magnificent your nest becomes. Match, Merge, and Earn New Cores Match and merge cores of the same color and size in the nest. Bouncing combos multiply your earnings, allowing you to produce new cores and expand your collection. Transform with Hole, Spray, and Popper Pull them in with Hole, paint them with Spray, and pop them with Popper. Change their color and size to keep merging. Shape your cores however you like using transformation powers. Unlike other block games, in Block Circuit you do not just match; you build paths, sort in tubes, rescue cores, build a pyramid in your nest, and grow your collection. Strategy, puzzles, and prison escape action all in one. 100% Offline – No internet, no problem

Screenshots

Ink Sync4 screens
Block Circuit4 screens

Verdict

The call

The clearest difference is ratings volume: Ink Sync at 4 against Block Circuit's 1. On price, rating, review sentiment and update cadence 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. Ink Sync sells 1 one-off in-app purchase and Block Circuit sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ink Sync against 5.0 for Block Circuit. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Ink Sync ships an update every 4 days, Block Circuit every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Ink Sync versus Block Circuit: the parameters behind the verdict, then further details
ParameterInk SyncBlock Circuit
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 4 days — betterEvery 5 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size107 MB110 MB
Age rating4+4+
DeveloperEverSky Studio, LLCTolga Cakir

Customer experience

Ink Sync

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Block Circuit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Ink Sync

One-time1
  • Remove Ads$5.99
8 purchases

Block Circuit

One-time8
  • Joker Pack (Medium)$1.99
  • Continue Tokens (10x)$1.99
  • Theme Pack 1$1.99
Show 5 more
  • Skin Pack 1$2.99
  • Skin Pack 2$2.99
  • Skin Pack 3$2.99
  • Skin Pack 4$2.99
  • Founder Pack$3.99

Questions

Is Ink Sync free?
Ink Sync is free to download, with in-app purchases available.
Is Block Circuit free?
Block Circuit is free to download, with in-app purchases available.
Which has better reviews, Ink Sync or Block Circuit?
Ink Sync and Block Circuit are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Ink Sync or Block Circuit have ads?
Both Ink Sync and Block Circuit show ads.
Which is updated more often, Ink Sync or Block Circuit?
Ink Sync ships an update every 4 days, and Block Circuit every 5 days. Most recently, Ink Sync was updated on November 5, 2026 and Block Circuit on October 31, 2026.

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