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)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Nim Challenge	Free	5.0★ (1)	No	No	May 2026
2	Nimtastic	Free	4.0★ (8)	No	Yes	May 2026
3	7 Second Challenge Generator	Free	5.0★ (2)	Yes	No	Aug 2026
4	Controls.js NIM Game	Free	2.0★ (1)	No	No	May 2026
5	King Nim Game	$0.99	3.6★ (5)	Yes	No	Sep 2026
6	Challer - Challenge the World	Free	4.9★ (10)	No	No	Aug 2026
7	OuiLive	Free	4.5★ (2)	No	No	Aug 2026
8	Challenge: Your Best Version	Free	—	No	No	May 2026

Top Picks for 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.

#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.

#3

7 Second Challenge Generator by JH Digital Solutions

Fun seven second challenges

Worth Considering

🎬 Entertainment

5.0(2 ratings)

FreeAds

7 Second Challenge Generator screenshot 1

7 Second Challenge Generator screenshot 2

7 Second Challenge Generator screenshot 3

7 Second Challenge Generator screenshot 4

7 Second Challenge Generator screenshot 5

7 Second Challenge Generator screenshot 6

Discover and create fun challenges that last only seven seconds. This app provides adjustable timers and allows you to record and share your attempts with friends, ensuring endless entertainment and laughter.

More Nim Challenge apps to explore

Controls.js NIM Game

Controls.js NIM Game

Controls.js NIM Game

by Position s.r.o.

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

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)

Challer - Challenge the World

Challer - Challenge the World

Challer - Challenge the World

Challenge. Vote. Win.

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

Gaming for business

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

Challenge: Your Best Version

Challenge: Your Best Version

Challenge: Your Best Version

by Daniel Reimus

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

My Challenge App

My Challenge App

My Challenge App

Improve your lifestyle

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

Chall: Challenge the world

Chall: Challenge the world

Chall: Challenge the world

The home of digital challenges

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

Can you take the last Duck?

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

TryMe - Challenge platform

TryMe - Challenge platform

TryMe - Challenge platform

Challenge the world

🌐 Social Networking

nDay Challenges - change Your Life for n Days

nDay Challenges - change Your Life for n Days

nDay Challenges - change Your Life for n Days

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

free with in-app purchases

Dayaa: Time Waste Challenge

Dayaa: Time Waste Challenge

Dayaa: Time Waste Challenge

A global war of doing nothing

TheChallenge - Better Together

TheChallenge - Better Together

TheChallenge - Better Together

Compete and Succeed Together

🌐 Social Networking

WHY NOT: Challenges

WHY NOT: Challenges

WHY NOT: Challenges

by Marwan Mahmoud

🌐 Social Networking

Ultimate Challenge App

Ultimate Challenge App

Ultimate Challenge App

by Active Connections Ltd

💪 Health & Fitness

Brain Test Puzzle

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

free with in-app purchases

by Hongshuo Shang

🌐 Social Networking

Challenger - Local Challenges

Challenger - Local Challenges

Challenger - Local Challenges

Share local challenges.

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

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.

Are there free nim challenge apps & games for iPhone?

Yes — 19 of the top nim challenge apps & games we rank are free to download, including Nim Challenge and Nimtastic.

Does Nim Challenge have ads or in-app purchases?

Nim Challenge has no ads and has no in-app purchases, according to its App Store listing as of May 2026.

How many nim challenge apps & games are on the App Store?

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.

What is Nim Challenge?

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.

How do I play Nim Challenge?

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.