Best 21 Days Challenge With Zenzo Apps & Games

180+ iOS apps & games curated and reviewed

4.6 avg rating

20 free apps & games

Updated June 2026

21 Days Challenge with Zenzo is the household name in 21 days challenge with zenzo, but it's far from the only option. We track 180+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for 21 Days Challenge With Zenzo

#1

21 Days Challenge with Zenzo by Kirti Arya

Turning Goals into Habits

Editor's Choice

📊 Productivity

0.0(0 ratings)

Free

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#2

Fortnite by Epic Games Sweden AB

Battle Royale & Social Games

Strong Contender

🎮 Games

4.4😊(157K ratings)

FreeIn-App Purchases

#2in Games

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Engage in various game modes, from last-player-standing battles and fast-paced action to creative building experiences and musical performances. Explore thousands of user-created islands with friends, offering diverse gameplay like tycoons and survival challenges.

What We Love

🚀 Smooth, high-FPS gameplay
👍 Vibrant graphics and visuals
🎨 Iconic skins and in-game events
🔍 Helpful stat tracking and customization

Room to Improve

🐛 Occasional performance issues and lag
📱 Limitations of touch controls on small screens
💰 Aggressive monetization and in-app purchases

#3

Epic Emote: Dance for Fortnite by Abdelaziz Alou

Fortnight Dance Challenge

Worth Considering

🎮 Games

4.5😞(3.9K ratings)

FreeAds

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Learn and record yourself performing popular Fortnite dances and emotes in real life. This app provides a comprehensive library of all released dances, updated weekly, and allows you to share your performances with friends. It also includes features for discovering new in-game items and challenges.

What We Love

👍 Good game
🙂 Enjoyable dancing
🎉 Ability to save and share dances

Room to Improve

😡 Too many ads
🤬 Ads disrupt gameplay
🤔 Glitchy camera/appearance issues

More 21 Days Challenge With Zenzo apps to explore

FortBox for Fortnite

FortBox for Fortnite

Wallpapers & Dance Emotes

Discover a vast collection of HD wallpapers featuring characters, locations, and gameplay from a popular battle royale game. Learn and share popular in-game dance emotes with friends.

HD Fortnite wallpapersSave the World campaign backgroundsLearn dance emotes

🎬 Entertainment

Bounce Dash and Escape

Test your aim with a simple tap and release control system to throw spears at moving targets. Navigate through colorful 3D levels with smooth animations and increasing challenges. This game offers addictive spear-throwing action for quick sessions or extended play.

Tap and release spear throw systemColorful 3D graphicsAddictive levels with new challenges

free with in-app purchases

Companion for Fortnite

Companion for Fortnite

Battle Royale & Save the World

This app provides comprehensive tools and information for Fortnite players, covering both Battle Royale and Save the World modes. Track player stats, view the item shop, discover leaked cosmetics, and access detailed weapon and item information. It also offers mission alerts, llama tracking, and collection book management for Save the World players.

Player stats trackerDaily item shop updatesCosmetics and leaks

Cheat Sheet Guide for Fortnite

Cheat Sheet Guide for Fortnite

#1 Guide, Chests, & Stats!

Access comprehensive information for a popular battle royale game. Discover challenges, weapons, and player statistics. Stay updated with the latest news and connect with other players.

Latest Fortnite NewsWeekly challenge listsPlayer stats (wins, K/D)

FRAG Pro Shooter

FRAG Pro Shooter

Real-time Epic PvP Arena

Engage in real-time PvP battles with a vast collection of unique characters. Build your deck, strategize your attacks, and destroy the enemy bunker in various game modes. Join clubs, participate in contests, and connect with a passionate community.

Collect 100 unique charactersBuild a 5-character deckReal-time 1v1, 2v2, Payload, and Street FRAG modes

free with in-app purchases

World War 2: Army FPS Shooter

World War 2: Army FPS Shooter

Frontline Gun Shooting Games

Experience intense World War 2 combat with this mobile FPS shooter. Engage in various game modes, utilize historical weapons, and strategize with up to 10 players across epic battle arenas. Choose your side and fight for victory.

World War 2 settingMultiple game modes (Team Deathmatch, Capture Point, etc.)Historical weapons and armor

free with in-app purchases

Hill Climb Racing 2

Hill Climb Racing 2

Multiplayer Driving & Stunts!

Compete in thrilling multiplayer races and master stunt challenges in this action-packed off-road racing game. Customize vehicles, upgrade parts, and conquer diverse terrains. Design your own tracks or explore adventure mode for endless excitement.

Multiplayer racing and teamsPhysics-based stunt racingCar customization and upgrades

free with in-app purchases

Critical Ops: Online PvP FPS

Critical Ops: Online PvP FPS

Multiplayer 5v5 Esport Shooter

Engage in intense 3D multiplayer FPS battles on mobile. Prove your skills in tactical combat with various weapons and game modes. Compete in ranked matches or team up with friends to dominate the esports scene.

3D multiplayer FPS combatCompetitive ranked matchesVariety of modern weapons

free with in-app purchases

Dilly for Fortnite

Dilly for Fortnite

Item Shop Tracker & Skins App

Track the daily Fortnite Item Shop, discover new cosmetics, and build unique character combos. Stay updated with the latest leaks, news, and patch notes. Participate in weekly competitions and play fun mini-games.

Daily Item Shop TrackerCosmetic & Skin NotificationsCombo Creator

Critical Strike CS: Online FPS

Critical Strike CS: Online FPS

Multiplayer Gun Shooting PvP

Engage in fast-paced, modern multiplayer FPS battles against players worldwide. Experience intense PvP combat with various game modes, a wide arsenal of weapons, and customizable skins. Join or create clans, compete in leagues, and enjoy optimized graphics and controls.

Modern AAA quality graphicsMultiple game modes (TDM, FFA, Bomb Defusal, etc.)Over 40 weapons and 250+ skins

free with in-app purchases

Tacticool:5v5 Tactical Shooter

Tacticool:5v5 Tactical Shooter

PVP combat games,ops & bullets

Engage in intense 5v5 top-down tactical shooter battles where teamwork and strategy are paramount. Utilize a wide array of heroes, real-life weapons, and dynamic environments to outmaneuver opponents in fast-paced PvP and PvE matches.

5v5 top-down tactical shooterVariety of heroes with unique talentsOver 80 types of weapons

free with in-app purchases

Sniper Battle: 3D War Shooter

Sniper Battle: 3D War Shooter

The Ultimate Sniper Game

Engage in skill-based sniper combat on modern battlefields. Experience real-time 1v1 duels, upgrade your arsenal, and climb global leaderboards. Master precision shooting with dynamic weather and diverse maps for intense on-the-go gameplay.

Realistic 3D battlefields1v1 tactical duelsSkill-based precision shooting

free with in-app purchases

Shop Maker Quiz for Fortnite

Shop Maker Quiz for Fortnite

Design your Shop of the Day

Design your own in-game item shop with customizable elements and prices. Save and share your creations in high resolution. Includes a quiz to test your knowledge of in-game items.

Customize shop with various item raritiesSet item prices or mark as 'Owned'Add custom Creator Code

🎬 Entertainment

Modern Combat 5

Modern Combat 5

Mobile FPS Shooting Game

Engage in thrilling first-person shooter action with a variety of classes and game modes. Play solo campaigns, team up with friends for squad battles, or compete in intense Battle Royale matches against players worldwide.

11 unique classes with special skillsSolo play campaign with story missionsOnline multiplayer with Squad vs. Squad

free with in-app purchases

Tracker for Fortnite

Tracker for Fortnite

Emotes Challenges Companion

Track your Fortnite stats and those of your friends for free. Discover weekly challenges, view emotes, and compare player achievements. Stay updated with news and store sales.

Player statistics trackingFriend and streamer followingWeekly challenge guides

🎬 Entertainment

free with in-app purchases

Multiplayer FPS Shooter Game

Engage in tactical, skill-based multiplayer firefights across diverse, detailed maps. Choose from a vast arsenal of firearms and customize your weapons with unique skins. Team up with friends or go solo in various game modes for intense action.

Detailed 3D environments and mapsDiverse arsenal of 25+ firearmsSkill-based gameplay with responsive controls

free with in-app purchases

Shooter In Backrooms 2

Shooter In Backrooms 2

Test your strength!

Engage in intense gunfights across dynamic maps filled with relentless enemies. This action-packed shooter features intuitive controls, a variety of weapons, and adaptive AI for a challenging experience. Unlock new maps and game modes as you test your combat skills.

Action-packed gunfightsDynamic and diverse mapsRelentless and adaptive enemies

free with in-app purchases