Comparison

Nanogram Puzzle Challenge vs EduTouch

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

Head to head
About

Nanogram Puzzle Challenge

This logic puzzle game challenges you to fill in a grid based on number clues, revealing hidden pixel art pictures. It offers endless puzzles suitable for all ages, with automatic progress saving and a variety of themes to discover.

Highlights
  • Logic-based grid coloring
  • Reveal hidden pixel art
  • Endless puzzles
  • Automatic progress saving
  • Multiple themes and levels
  • Suitable for all ages
Features
Read full description

Nonogram is a logic game that draws black and white bitmaps by guessing. In a grid, each row and column has a set of numbers. Players need to fill or leave empty spaces according to them, and finally they can draw a picture. Nonogram game rules are very simple, easy to use, step by step, whether adults or children, can feel the fun of solving puzzles. Download now, start the challenge! Features: • Free game • Simple rules: use logic to color the grid blocks, reveal hidden pixel picture.. • Endless logic puzzles, from easy to master, keep updating. • Amazing pixel art: discovering beautiful pixel art illustrations of different themes, including daily objects, plants, characters and cute animals, etc. • Automatically save game progress, no data loss. • Different logic puzzle levels, suitable for children and adults. • Simple and intimate game design, logic puzzle game can also be beautiful. Take the challenge and train your brain NOW! In-app purchase instructions: - Beginner’s Bundle: cost $0.99 - Adventure Bundle: cost $2.99 - Master Bundle: cost $9.99 - 200 Diamonds: cost $2.99 - 400 Diamonds: cost $4.99 - 1000 Diamonds: cost $9.99 - 2200 Diamonds: cost $19.99 - 6000 Diamonds: cost $49.99 - 4000 Coins: cost $2.99 - 8000 Coins: cost $4.99. - 20000 Coins: cost $9.99 - 42000 Coins: cost $19.99 - 110000 Coins: cost $49.99 Equal to the same price that "Apple's App Store Matrix" determines in other currencies. Subscription options: With Premium you can get diamonds and coins every day, removing popup and banner ads. Weekly Premium VIP membership automatically renews for $9.99/week after 3-day free trial. Monthly subscription is $19.99, yearly subscription is $49.99, equal to the same price that "Apple's App Store Matrix" determines in other currencies. These purchases are auto-renewable subscription. Payment will be charged to your Apple ID account at the confirmation of purchase or at the end of the trial period of purchase, if it's offered. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Privacy Policy: https://app.zjcyou.com/privacy.html Terms of Use: https://app.zjcyou.com/terms.html

About

EduTouch

Features
Read full description

I made a short fairy tale for children. Can the ladybug, always teased for her small size, save her friends from the scary spider? Illustrations and stories are updated weekly.

Screenshots

Nanogram Puzzle Challenge4 screens
EduTouch4 screens

Verdict

The call

The clearest difference is in-app purchases: EduTouch at none against Nanogram Puzzle Challenge's 13. EduTouch also leads on ads (none vs shown) and update cadence (daily vs fortnightly). Nanogram Puzzle Challenge's advantage is iOS requirement (12.0 vs 16.0). 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. Nanogram Puzzle Challenge sells 13 in-app purchases, starting at $9.99 per 7 days. EduTouch asks for nothing beyond the download.

UpkeepUpdate frequency

Nanogram Puzzle Challenge ships an update fortnightly, EduTouch daily. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
Nanogram Puzzle Challenge versus EduTouch: the parameters behind the verdict, then further details
ParameterNanogram Puzzle ChallengeEduTouch
PriceFreeFree
Rating4.6 (10 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings10 — better—
Update frequencyFortnightlyDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size149 MB25 MB
Age rating4+4+
DeveloperBeijing ZJCYOU Technology Co., Ltdyoungchil cho

In-app purchases

13 purchases

Nanogram Puzzle Challenge

Subscriptions3
  • VIP(week)3 Days trial$9.997 Days
  • VIP(month)3 Days trial$19.991 Month
  • VIP(year)3 Days trial$49.991 Year
One-time10
  • 150 diamonds$1.99
  • 2000 coins$1.99
  • Beginner's Bundle$1.99
Show 7 more
  • Adventure Bundle$2.99
  • 400 diamonds$4.99
  • 8000 coins$4.99
  • 1000 diamonds$9.99
  • 20000 coins$9.99
  • Master Bundle$9.99
  • 42000 coins$19.99
None

EduTouch

No in-app purchases

Questions

Is Nanogram Puzzle Challenge free?
Nanogram Puzzle Challenge is free to download, with in-app purchases available.
Is EduTouch free?
EduTouch is free to download, with no in-app purchases.
Do Nanogram Puzzle Challenge or EduTouch have ads?
Nanogram Puzzle Challenge shows ads; EduTouch does not.
Which is updated more often, Nanogram Puzzle Challenge or EduTouch?
Nanogram Puzzle Challenge ships an update fortnightly, and EduTouch daily. Most recently, Nanogram Puzzle Challenge was updated on October 24, 2026 and EduTouch on October 18, 2026.

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