Comparison

Nonogram vs Blocalcs

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

Head to head
About

Nonogram

Engage your mind with over 1000 logic puzzles where you color squares based on number clues to reveal hidden pixel art. This game offers a relaxing experience and brain training, suitable for all skill levels.

Highlights
  • 1000+ Nonogram puzzles
  • Reveal hidden pixel art
  • Logic number puzzle solving
  • Multiple difficulty modes
  • Daily new puzzles
  • Relaxing background music
  • Cross-device progress saving
Features
Read full description

Discover an amazing world of 1000+ Nonogram puzzles! Solve a logic number puzzle to uncover a hidden picture of pixel art. Clean your mind.& train your brain. Start playing our picture cross puzzle at an easy level, and become a real Nonogram master! Download & Challenge ! Nonogram is picture logic puzzle,you just need to follow the basic rules and logic to reveal the hidden picture. Squares on the board must be colored or left blank, numbers show how many squares to color. Numbers above the column are read from top-to-bottom. Numbers to the left of the rows are read from left-to-right. According the numbers, color a square or mark it with an X. Nonogram is also known as Picture Cross, Hanjie, Picross or Griddlers. Nonogram is a kind of picture number puzzle such as Sudoku, it’s a great exercise for your brain!  There are 1000+ pixel logic puzzles, and new puzzles added every day. Solve the logic number puzzles and train your brain NOW! You only need to follow two steps to get start: 1-Look at the numbers at the ends the rows and columns; 2-Use logic to fill the blocks and discover the hidden picture! Griddlers will help you to have a good time no matter wherever you are! Nanogram are suitable for almost everyone. Pass the time solving griddler puzzles and play japanese sudoku puzzles everyday. Perhaps solving number puzzles will turn into a good habit over time. Our quick in-game tutorial will have you solving picture cross challenge puzzles like a genius of sudoku -like puzzle games in no time! ■ 5 difficulty modes for the challenge. Choose the Griddlers game difficulty level that is best for you. ■ Massive themed puzzle await you to complete. Don’t forget to receive your Achievement rewards. ■ Relieve stress with relaxing BGM. Gentle music calms you down. ■ Discover new puzzles at your own pace. Unlock more and more new worlds. ■ Sign in with Facebook\ Apple to save your progress & play on multiple devices. Also, you can like us in Facebook: https://www.facebook.com/NonogramPicrossLogicPuzzles/ ◆ SUBSCRIPTION TERMS ◆ Length of Subscription: 1 week Price: 3 days free trial then $7.99/Week • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy - https://www.easyfun-games.com/privacy.html Terms of Use - https://www.easyfun-games.com/useragreement.html Train your brain with nonogram number puzzles! Download free and start your adventure of Nonogram Puzzles.  Challenge yourself with picture cross puzzles! Facebook:https://facebook.com/NonogramPicrossLogicPuzzles/

About

Blocalcs

Features
Read full description

Blocalcs is a puzzle where you have a grid between 4 and 49 blocks and you must choose two neighbouring blocks and a operation for these blocks to interact with each other. If the result is zero, both blocks will disappear. You win if all blocks disappear.

Screenshots

Nonogram4 screens
Blocalcs4 screens

Verdict

The call

The clearest difference is in-app purchases: Blocalcs at none against Nonogram's 10. Blocalcs also leads on ads (none vs shown). Nonogram's advantage is update cadence (every 2 months vs every 34 months) and iOS requirement (13.0 vs 17.6). On price 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. Nonogram sells 10 in-app purchases, starting at $7.99 per 7 days. Blocalcs asks for nothing beyond the download.

UpkeepUpdate frequency

Nonogram ships an update every 2 months, Blocalcs every 34 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
Nonogram versus Blocalcs: the parameters behind the verdict, then further details
ParameterNonogramBlocalcs
PriceFreeFree
Rating4.7 (5.9K ratings) — better—
Positive reviews46.6% of reviews—
Number of ratings5.9K — better—
Update frequencyEvery 2 months — betterEvery 34 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size195 MB12 MB
Age rating4+4+
DeveloperJoymaster Puzzle Game StudioAlex Freitas Soares

Bugs and requests

Nonogram

Reported bugs

3 issues
  • Coins/gems not awarded properly
  • Game progress lost after updates
  • Audio continues playing even with sound disabled

Requested features

5 requests
  • More levels and puzzle content
  • Ability to zoom in on smaller puzzles
  • Option to disable auto-fill of Xs
  • Carry over progress across devices
  • Dark mode option

Blocalcs

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Nonogram

Subscriptions2
  • Nonogram Weekly Membership3 Days trial$7.997 Days
  • Nonogram Membership$17.991 Month
One-time8
  • Small bag of Coins$0.99
  • Small+ bag of Coins$1.99
  • Medium bag of Coins$2.99
Show 5 more
  • Small bag of Gems$2.99
  • Remove Ads$3.99
  • Medium bag of Gems$4.99
  • Big bag of Coins$9.99
  • Big bag of Gems$9.99
None

Blocalcs

No in-app purchases

Questions

Is Nonogram free?
Nonogram is free to download, with in-app purchases available.
Is Blocalcs free?
Blocalcs is free to download, with no in-app purchases.
Do Nonogram or Blocalcs have ads?
Nonogram shows ads; Blocalcs does not.
Which is updated more often, Nonogram or Blocalcs?
Nonogram ships an update every 2 months, and Blocalcs every 34 months. Most recently, Nonogram was updated on September 26, 2026 and Blocalcs on September 25, 2026.

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