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Kidoku – Kids Sudoku Puzzle icon
APP STORE

Kidoku – Kids Sudoku Puzzle

Chao-Hsin Shih · Games · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$3.6K
Likely $1.2K to $10.7K
▲ 39.2% in 3 days
New ratings
+5
in 3 days, 1.7K in total
Rating
4.5 of 5
805 ratings in this store
Countries it ranks in
3
was 0 on Oct 19, 2026

Revenue

Estimated from the grossing charts of Oct 26, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$42.9K
No Google Play version found
EST. LIFETIME DOWNLOADS
28.2K to 80.5K
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Hong Kong #60 Games: Family$2K · 55%
  • Indonesia #50 Games: Family$1.1K · 32%
  • Poland #87 Games: Family$481 · 13%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (25 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
805
AVG RATING
4.53
PRICE
Free
AGE
5.5y
LAST UPDATE
525d ago
VERSION
2.2
SIZE
136 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
2 / 30
COUNTRIES NOW
3 (was 0)
NEW RATINGS, LAST 3 DAYS
+5
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$2.6K a month
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Oct 26, 2026$3.6K a month
The same estimate as the headline, saved every day. Best rank Sep 27, 2026: not ranked. Now: #50 Games: Family · ID.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 23, 20261.7K ratings
Oct 24, 20261.7K ratings
Oct 26, 20261.7K ratings
1.7K on Oct 23, 2026, 1.7K on Oct 26, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
1 purchase listed
  • All level access$5.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
0.0 reviews / week
  • Recent reviews average3.3 stars
  • Recent 1 and 2 star share42%
From the latest 12 written reviews, covering 2011 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases12 days
From the last 18 versions listed on the App Store.
RATING BREAKDOWN
805 ratings
5★76%
4★12%
3★6%
2★2%
1★4%

What users want

From the latest 12 reviews on the United States App Store, Apr 24, 2021 to Aug 24, 2026: 42% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription40%

2 of the 1 and 2 star reviews.

★★★★★ Please refund my money back.
★★★★★ Apple charged me the fee, but the app refuses to unlock.
Limits, credits, locked features40%

2 of the 1 and 2 star reviews.

★★★★★ You have to pay 5.99 to get past level 10
★★★★★ I only get NINE levels and I have to pay for the rest but I CAN'T can u pls make the rest of the levels FREE that's NOT to MUCH to ask for right?
WHAT THEY ASK FOR
  • It was good at first I didn't get it but then I got it but can you please make the rest of the levels for free 5★, Feb 22, 2024
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive33%

2 of the 4 and 5 star reviews.

★★★★★ I love this game because it's a beginners level, and is an awesome way to play sudoku!

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Aug 24, 2026
It’s fine

Kidoku is an ok app but you can’t stay in one level it gets harder every level. Some of them are confusing.Also, You can’t stay in only get up to level nine or ten and then you have to use money. You know all the apps that say they are free find a way to make you pay money for what is preassumbly better. Overall kidoku is ok.

★★★★★Jun 12, 2025
Fun but …

My kid likes this game but once she gets to level 9 it says we have to purchase the rest of the game BUT there is no way to purchase the game. It’s very frustrating

★★★★★Apr 18, 2025
In app purchase failed

I paid $5.99 to get full access. I received an error with some weired debug messages. Please refund my money back.

★★★★★Mar 19, 2025
I don’t like it

You have to pay 5.99 to get past level 10

★★★★★Feb 12, 2025
Please remove from App Store

I attempted to purchase and unlock the app to permit moving beyond level 7, but the app refused to recognize my purchase. Apple charged me the fee, but the app refuses to unlock.

★★★★★Dec 24, 2024
Wow!

The most recent game I’ve ever played

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Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

kids6puzzles5fun4sudoku4kidoku4through4logic3game3safe2learning2puzzle2build2brain2colorful2animal2blocks2classic2mode2solve2great2time2skills2kid2themes2

What's new in 2.2

• Fixed a critical issue with In-App Purchases – Full game access is now working properly. • Thank you for your patience! Everything should run smoothly again so your child can continue enjoying Kidoku without interruptions. If you love Kidoku, a quick review means a lot and helps us keep improving!

Released Apr 23, 2021. Current version shipped May 19, 2025.

Store description

Fun, Safe Sudoku for Kids (Ages 3–12) Kidoku makes learning logic fun! This ad-free Sudoku puzzle game helps kids build brain power and confidence through colorful animal blocks and classic number puzzles—no internet required. ###**Learn Through Play** Kidoku starts easy with 2×2 and 4×4 puzzles, then gradually introduces more challenge with 6×6 and 9×9 boards. Perfect for preschoolers through elementary-aged kids. ###**Two Game Modes:** * Animal Mode: Solve puzzles with cute characters like rabbits, bears, and foxes. * Classic Mode: Switch to traditional Sudoku with numbers—great for older kids. ### **Play Anytime, Anywhere** * Fully offline—great for travel, car rides, flights, or quiet time * No Wi-Fi needed to enjoy all 60+ puzzles and game features ###**Brain-Boosting Gameplay** * Strengthens logic, memory, and pattern recognition * Develops focus and problem-solving skills * Kid-friendly controls: drag & drop blocks to solve ###**Colorful Themes & Rewards** Explore magical worlds—candy lands, deserts, unicorns, and more. Kids unlock new themes and earn stars as they progress through 60+ puzzles. ###**Designed for Kids, Trusted by Parents** * 100% ad-free * No confusing menus or pop-ups * Hints, undo, and eraser tools available * Safe, educational, and screen time approved Whether your child is a toddler learning shapes or a big kid ready for real Sudoku, Kidoku grows with them. It’s more than just a puzzle—it's a fun way to build early math, logic, and cognitive skills. ###**Download Kidoku now – it’s free, fun, and educational!**

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Prices, ranks and reviews are per country. Revenue above is already worldwide.

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