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Best Only One Apps & Games

244+ iOS apps & games curated and reviewed

4.2 avg rating
18 free apps & games
Updated August 2026

The best only one apps and games on iPhone average 4.2★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Only One Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Only OneOnly OneFree4.7★ (6.3K)YesYesAug 2026
2Only One - A Logic PuzzleOnly One - A Logic Puzzle$0.995.0★ (2)NoNoAug 2026
3Only OneOnly OneFree1.0★ (1)NoNoMay 2026
4Only One Arsene WengerOnly One Arsene WengerFree—NoNoMay 2026
5Only One Sit-Up!Only One Sit-Up!Free——NoMay 2026
6Only One RewardsOnly One RewardsFree—NoNoJun 2026
7中国农业银行中国农业银行Free4.7★ (9.7K)NoNoAug 2026
8Only One More MoveOnly One More MoveFree—YesNoMay 2026

Top Picks for Only One

Only One#1

Only One by Ernest Szoka

Survive, Fight, Grow Stronger
Editor's Choice
🎮 Games
4.7😊(6.3K ratings)
FreeAdsIn-App Purchases
Only One screenshot 1
Only One screenshot 2
Only One screenshot 3
Only One screenshot 4
Only One screenshot 5
Only One screenshot 6

Engage in an epic arena-style sword fighting game where you push waves of enemies off a sky pillar to survive. Master physics-based combat, utilize magical abilities, and upgrade your character to overcome over 90 waves and 9 bosses. Choose from multiple character classes and compete on leaderboards.

What We Love

  • 🚀 Simple yet fun gameplay
  • 👍 Addictive and engaging
  • 🕹️ Smooth controls
  • 💎 Great value for free game

Room to Improve

  • 🐛 Joystick issues and control bugs
  • 💰 Expensive in-app purchases
  • 🔁 Repetitive gameplay
Only One - A Logic Puzzle#2

Only One - A Logic Puzzle by Kofi Austin

Let there be only one!
Strong Contender
🎮 Games
5.0(2 ratings)
$0.99
Only One - A Logic Puzzle screenshot 1
Only One - A Logic Puzzle screenshot 2
Only One - A Logic Puzzle screenshot 3
Only One - A Logic Puzzle screenshot 4

This is a minimalist logic puzzle game where each level requires you to find a unique solution related to the number one. Explore diverse puzzles and receive hints if you get stuck for over 45 seconds.

More Only One apps to explore

4
Only One Arsene Wenger
Only One Arsene Wenger
Only One Arsene Wenger
My tribute Arsene Wenger
Free
⚽ Sports
(0)
5
Only One Sit-Up!
Only One Sit-Up!
Only One Sit-Up!
by Motoaki Tanaka
Free
💪 Health & Fitness
(0)
6
Only One Rewards
Only One Rewards
Only One Rewards
by Econ-O-Check Corporation
Free
🌟 Lifestyle
(0)
7
中国农业银行
中国农业银行
中国农业银行
by 中国农业银行
Free

This app provides a range of banking services tailored to different user needs, including rural-focused features, large text display for elderly users, accessibility options, budget tracking, search functionality with voice interaction, and advanced security measures using AI. Users can also participate in various activities like quizzes and shopping discounts. Discover a new way of banking tailored to your needs!

💰 Finance
(9.7K)
8
Only One More Move
Only One More Move
Only One More Move
One Tap. One Solution.
Free
🎮 Games
(0)
9
Only One Name
Only One Name
Only One Name
30 Minute Bible Study
Free

This app offers a visual guide for explaining core biblical concepts like repentance and baptism in Jesus' name. It provides a scriptural foundation for one-on-one study sessions. The content is based on a well-established Bible study resource.

Visual aid for Bible studyExplains repentanceExplains baptism in Jesus' name
🔍 Reference
(6)
free
10
ONE - Make decisions faster
ONE - Make decisions faster
ONE - Make decisions faster
Cure your choice problems
$1.29

This app uses a digital turntable to help you quickly resolve indecision. Simply set up your options and spin the wheel to get a random choice. It's designed to cure your choice problems and make decisions easier.

Random choice generatorCustomizable optionsSound effects toggle
📊 Productivity
(0)
paid
11
a habit - only one at a time
a habit - only one at a time
a habit - only one at a time
a simple daily streak tracker
Free
🌟 Lifestyle
(0)
12
OnlyONE
OnlyONE
OnlyONE
True Answers From Quran
Free
📚 Education
(0)
13
Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game
Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game
Two Fingers, but only one brain (2 F 1 B) - Split Brain Teaser, Cranial Quiz Puzzle Challenge Game
by App Holdings
Free

Test your multitasking abilities by playing two simple games simultaneously. Navigate through over 20 mini-puzzles with countless combinations. See how long you can survive the challenge.

Dual-game multitasking20+ mini-puzzlesHundreds of combinations
🎮 Games
(289)
free with in-app purchases
14
Only1 Fitness
Only1 Fitness
Only1 Fitness
by NEODREAM LLC
Free
💪 Health & Fitness
(0)
15
Only-One
Only-One
Only-One
by BARAMJK LLP
Free

Discover high-quality women's fashion, including apparel, shoes, and accessories. Browse detailed product descriptions, view galleries, and check wishlists. Receive personalized recommendations and easily access customer service.

Easy login & registrationDetailed product descriptionsProduct gallery
💼 Business
(1)
free
16
You Have Only One Shot
You Have Only One Shot
You Have Only One Shot
for whom like small games
Free
🎮 Games
(0)
17
One & Only BBQ
One & Only BBQ
One & Only BBQ
by ChowNow, LLC
Free

Easily order your favorite meals with this app. Browse the menu, customize dishes, and place orders for pickup or future delivery. Secure payment and order status notifications make the process seamless.

Browse and customize menu itemsSecure payment systemSave delivery addresses and payment methods
🍔 Food & Drink
(51)
ad-supported
18
Only 1 color per line
Only 1 color per line
Only 1 color per line
can you fill in the grid ?
Free

A logic puzzle game where players fill a grid with colors. The rule is simple: each color can only appear once per line. Test your logic and color-filling skills.

Grid filling puzzleSingle color per line ruleLogic-based gameplay
🎮 Games
(3)
free with in-app purchases
19
Only One Calculator
Only One Calculator
Only One Calculator
All-in-One Calculator
Free

This utility app offers instant currency exchange and unit conversions, making it ideal for travel and shopping. It features undo/redo functionality for easy editing and supports over 160 currencies with customizable update frequencies. Users can also access calculation history and customize the keyboard.

Instant currency exchangeUnit conversion (length, weight, area, volume, temperature)Undo/Redo functionality
🔧 Utilities
(2)
free
20
Only One Automação
Only One Automação
Only One Automação
by Paulo Raineri
Free
🔧 Utilities
(0)

FAQ about Only One

What are the best only one apps & games for iPhone?
Only One tops our only one apps & games ranking as of August 2026, with a 4.7-star average from 6.3K App Store ratings, and it's free to download.
Yes — 18 of the top only one apps & games we rank are free to download, including Only One and Only One.
Only One shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 244+ only one apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Only One is an indie hack and slash game where players fight waves of enemies on a pillar in the sky. The objective is to be the last one standing by defeating enemies through combat or by pushing them off the pillar.
Key features include physics-based sword combat with parry and shield mechanics, a wide variety of character abilities and upgrades, multiple character classes, over 90 waves of enemies, and an Endless Battle mode. The game also supports gamepads and features retro pixel art graphics.

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