Best Nim Challenge Apps & Games

35+ iOS apps & games curated and reviewed

4.1 avg rating
19 free apps & games
Updated May 2026

Every iPhone needs a few good nim challenge apps and games. We benchmark 35+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Nim Challenge Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nim ChallengeNim ChallengeFree5.0★ (1)NoNoMay 2026
2NimtasticNimtasticFree4.0★ (8)NoYesMay 2026
37 Second Challenge Generator7 Second Challenge GeneratorFree5.0★ (1)YesNoJul 2026
4Controls.js NIM GameControls.js NIM GameFree2.0★ (1)NoNoMay 2026
5King Nim GameKing Nim Game$0.993.6★ (5)YesNoJul 2026
6Challer - Challenge the WorldChaller - Challenge the WorldFree4.9★ (10)NoNoMay 2026
7OuiLiveOuiLiveFree4.5★ (2)NoNoJul 2026
8Challenge: Your Best VersionChallenge: Your Best VersionFreeNoNoMay 2026

Top Picks for Nim Challenge

Nim Challenge#1

Nim Challenge by Gilbert Gonsalves

Are you up to the challenge?
Editor's Choice
🎮 Games
5.0(1 ratings)
Free
Nim Challenge screenshot 1
Nim Challenge screenshot 2
Nim Challenge screenshot 3

Engage in a strategic game of Nim against your iPhone. Test your skills to see if you can master the game and avoid losing. Discover how quickly you can achieve victory.

Nimtastic#2

Nimtastic by Stewart Lynch

Strong Contender
🎮 Games
4.0(8 ratings)
FreeIn-App Purchases
Nimtastic screenshot 1
Nimtastic screenshot 2
Nimtastic screenshot 3
Nimtastic screenshot 4
Nimtastic screenshot 5
Nimtastic screenshot 6

Master the classic mathematical game of strategy. Learn to win by taking turns removing objects from distinct heaps. Impress your friends with your newfound strategic prowess.

More Nim Challenge apps to explore

4
Controls.js NIM Game
Controls.js NIM Game
Controls.js NIM Game
by Position s.r.o.
Free

A classic mathematical strategy game where players take turns removing objects from distinct heaps. The objective is to force your opponent to take the last object.

Mathematical strategy gameTurn-based gameplayObject removal from heaps
🎮 Games
(1)
free
5
King Nim Game
King Nim Game
King Nim Game
by H Valeur
$0.99

A number strategy game where players take turns counting one or two numbers, aiming to be the one to reach 21. It's designed to enhance thinking, strategy, and reasoning skills for all ages.

Number strategy gameTurn-based countingReach a target number (21)
🎮 Games
(5)
paid
6
Challer - Challenge the World
Challer - Challenge the World
Challer - Challenge the World
Challenge. Vote. Win.
Free

Connect with people globally to participate in and create video challenges. Engage by voting, sharing, and interacting to climb leaderboards and earn points. Build your profile and showcase your creativity.

Create video challengesVote and interact with videosConnect with global users
🎬 Entertainment
(10)
free
7
OuiLive
OuiLive
OuiLive
Gaming for business
Free

Engage in team-based challenges with other participants. Discover themes, complete tasks to earn points, and track your progress on a leaderboard. Celebrate achievements and foster a sense of adventure together.

Join challenges with unique codesSet up personal accountsDiscover challenge themes and tasks
💪 Health & Fitness
(2)
free
8
Challenge: Your Best Version
Challenge: Your Best Version
Challenge: Your Best Version
by Daniel Reimus
Free

This app helps you expand your comfort zone by offering over 80 diverse challenges. You can tackle them solo or with friends, customize existing ones, or create your own. Document your progress with images and notes, and set daily reminders to stay on track.

80+ diverse challengesGroup challenges with friendsCustomize or create challenges
📊 Productivity
(0)
free
9
My Challenge App
My Challenge App
My Challenge App
Improve your lifestyle
Free

Set personal goals and invite friends to join your challenges for motivation. Customize your challenges with icons and colors, and receive reminders to stay on track. Achieve your lifestyle improvements together.

Customizable challenges with start/end datesPersonalized design with icons and colorsInvite friends to join challenges
🌟 Lifestyle
(1)
free
10
Chall: Challenge the world
Chall: Challenge the world
Chall: Challenge the world
The home of digital challenges
Free

This platform allows organizations and users to create, manage, and participate in digital challenges and competitions. It offers tools for customized challenges, global reach, and social media integration to boost engagement and build communities.

Create and manage custom challengesGlobal participant reachIntuitive user interface
📚 Education
(2)
free
11
Duck-Challenge
Duck-Challenge
Duck-Challenge
Can you take the last Duck?
Free

A fun and challenging game where players aim to remove the last duck from the board. Test your strategic thinking to see how quickly you can win your first match.

Wythoff's Game variationStrategic duck removalChallenging gameplay
🎮 Games
(1)
free
12
TryMe - Challenge platform
TryMe - Challenge platform
TryMe - Challenge platform
Challenge the world
Free
🌐 Social Networking
(0)
13
nDay Challenges - change Your Life for n Days
nDay Challenges - change Your Life for n Days
nDay Challenges - change Your Life for n Days
by Jarig Duval
Free

This app helps you stick to personal goals and habits by setting up custom challenges for a specified number of days. Choose from pre-made challenges or create your own to foster positive life changes.

Create custom challengesChoose from included challengesSet duration for challenges
📊 Productivity
(4)
free with in-app purchases
14
Dayaa: Time Waste Challenge
Dayaa: Time Waste Challenge
Dayaa: Time Waste Challenge
A global war of doing nothing
Free
🎮 Games
(0)
15
TheChallenge - Better Together
TheChallenge - Better Together
TheChallenge - Better Together
Compete and Succeed Together
Free
🌐 Social Networking
(0)
16
WHY NOT: Challenges
WHY NOT: Challenges
WHY NOT: Challenges
by Marwan Mahmoud
Free
🌐 Social Networking
(0)
17
Ultimate Challenge App
Ultimate Challenge App
Ultimate Challenge App
by Active Connections Ltd
Free
💪 Health & Fitness
(0)
18
nitejam
nitejam
nitejam
Brain Test Puzzle
Free

This game presents unique logic puzzles where each level requires a different approach to solve. Hints are available to help players overcome challenges. An in-app purchase removes advertisements.

Unique logic puzzlesLevel-specific logicHint system
🎮 Games
(10)
free with in-app purchases
19
MCRs
MCRs
MCRs
by Hongshuo Shang
Free
🌐 Social Networking
(0)
20
Challenger - Local Challenges
Challenger - Local Challenges
Challenger - Local Challenges
Share local challenges.
Free

Discover and create location-based video challenges. Explore challenges near you on a map and share your attempts by uploading videos. Contribute to a growing encyclopedia of local activities.

Create location-based challengesUpload challenge attempt videosBrowse challenges on a map
📷 Photo & Video
(6)
free

FAQ about Nim Challenge

What are the best nim challenge apps & games for iPhone?
Nim Challenge tops our nim challenge apps & games ranking as of May 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 19 of the top nim challenge apps & games we rank are free to download, including Nim Challenge and Nimtastic.
Nim Challenge has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 35+ nim challenge apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Nim Challenge is a mobile game where you play the classic game of Nim against an AI opponent on your iPhone. The goal is to master the game and avoid losing.
You play by making strategic moves against the AI. The game is designed so that if you master it, you should theoretically never lose. The app helps you track how long it takes to achieve this mastery.