Comparison

Nonogram 4 vs NemoMaid

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

Head to head
About

Nonogram 4

This logic puzzle game challenges players to reveal hidden pictures by filling in cells based on numerical clues. It offers various grid sizes and helpful features like hints and auto-fill to aid gameplay.

Highlights
  • Multiple grid sizes (10x10, 15x15, 20x20)
  • BIG mode
  • Hint system
  • Auto-save functionality
  • Auto-fill for 'x' marks
Features
Read full description

Nonogram is the best logic game. The crossword puzzle game to match the picture. Provides a logic game in various modes (10X10, 15X15, 20X20). Enjoy a fun way to meet the full picture. - Features - 10X10, 15X15, 20X20, BIG mode game providing Provide hints Provide auto-save Provide auto-fill(x mark) - How to play - As the number of rows and columns to find the consecutive blocks. If more than one number, you have more than one space between the number and the number. The game will end as it finds a block of rows and columns, all numbers.

About

NemoMaid

Engage with a narrative-driven puzzle experience based on "The Little Mermaid." Solve Nonogram puzzles to progress through a poignant story of love and sacrifice. Offers two distinct gameplay modes for varied challenges.

Highlights
  • Nonogram puzzle solving
  • Story-driven gameplay
  • Two game modes (Normal & Focus)
  • Hundreds of puzzles
  • Princess and witch themes
Read full description

Solve nonogram puzzles through the sad, beautiful tale of The Little Mermaid NemoMaid – Nonogram Puzzle The saddest love story in the world: The Little Mermaid. NemoMaid is a story-driven nonogram puzzle game that tells the tale of The Little Mermaid across a series of chapters. Follow the Little Mermaid's journey from the depths of the ocean, with a short piece of the story unfolding at the start of each chapter. ■ The Story Deep beneath the blue sea lived the youngest princess of the sea kingdom, the Little Mermaid. Her five older sisters, who always cherished their youngest sister; the sea witch, who took her beautiful voice in exchange for human legs; the prince she saved on a stormy night – and fell in love with; and the princess of a neighboring kingdom, to whom the prince's heart belonged. To meet the prince she loved, the Little Mermaid gave her voice to the witch and received a pair of legs. At last she stood by the prince's side, yet she no longer had a voice to tell him how she felt. Open each chapter one by one and follow this beautiful, heartbreaking story through nonogram puzzles. ■ What Is a Nonogram? Nonograms (also known as Griddlers, Hanjie, or Paint by Numbers) are logic puzzles in which you use the number clues beside each row and column to work out which cells to fill in and reveal a hidden picture. - The numbers tell you how many consecutive cells are filled in that row or column. - When there are several numbers, each group is separated by at least one empty cell. - No luck or guessing required – only logic. Once you learn the rules, anyone can start right away. ■ Features ● Two Play Modes - Normal Mode – Includes mistake checking and hints. Recommended for nonogram beginners or anyone who wants to relax and enjoy the story. - Focus Mode – A classic mode with no mistake checking or hints, where you rely on pure logic alone. Made for experienced players who want the true nonogram challenge. ● Hundreds of Puzzles - Hundreds of puzzles across a wide range of difficulty levels, from small puzzles for beginners to large ones for experts. - Raise the difficulty step by step and enjoy watching your skills grow. ● A Fairy Tale Told in Chapters - Before each chapter begins, its part of the story is introduced in a short, simple passage. - Each chapter features a main illustration depicting a scene from the story, giving you the feeling of reading a storybook. - As you solve puzzles and move through the chapters, the Little Mermaid's journey continues step by step. ● Optimized for Portrait Mode - A portrait layout that's comfortable to play with one hand – perfect for your commute or a few quiet minutes before bed. ■ Recommended For - Fans of logic puzzles such as nonograms and sudoku - Anyone who loves fairy tales and emotional stories - Players looking for a calm, relaxing game that still exercises the mind - Anyone who wants a puzzle game to enjoy in short sessions Start NemoMaid now and follow the Little Mermaid's sad love story, chapter by chapter.

Screenshots

Nonogram 44 screens
NemoMaid4 screens

Verdict

The call

The clearest difference is in-app purchases: Nonogram 4 at none against NemoMaid's 1. Nonogram 4 also leads on ads (none vs shown) and review sentiment (71% vs 60%). NemoMaid's advantage is update cadence (every 9 days vs every 12 months). On price, rating, ratings volume 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. NemoMaid sells 1 one-off in-app purchase. Nonogram 4 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Nonogram 4 against 4.1 for NemoMaid. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews are what separate them: 71% of Nonogram 4's written reviews are positive against 60% of NemoMaid's.

UpkeepUpdate frequency

Nonogram 4 ships an update every 12 months, NemoMaid every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Nonogram 4 versus NemoMaid: the parameters behind the verdict, then further details
ParameterNonogram 4NemoMaid
PriceFreeFree
Rating4.0 (7 ratings)4.1 (9 ratings) — better
Positive reviews71.4% of reviews — better60.0% of reviews
Number of ratings79 — better
Update frequencyEvery 12 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size37 MB620 MB
Age rating4+9+
DeveloperMyungil Kimdong young chang

Customer experience

Nonogram 4

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

NemoMaid

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

None

Nonogram 4

No in-app purchases

1 purchases

NemoMaid

One-time1
  • Remove Ads$2.99

Questions

Is Nonogram 4 free?
Nonogram 4 is free to download, with no in-app purchases.
Is NemoMaid free?
NemoMaid is free to download, with in-app purchases available.
Which has better reviews, Nonogram 4 or NemoMaid?
NemoMaid is rated higher. Nonogram 4 averages 4.0 out of 5 from 7 ratings, while NemoMaid averages 4.1 from 9 ratings.
Do Nonogram 4 or NemoMaid have ads?
NemoMaid shows ads; Nonogram 4 does not.
Which is updated more often, Nonogram 4 or NemoMaid?
Nonogram 4 ships an update every 12 months, and NemoMaid every 9 days. Most recently, Nonogram 4 was updated on October 24, 2026 and NemoMaid on October 30, 2026.

Other comparisons