Best Days International Apps & Games

163+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

Every iPhone needs a few good days international apps. We benchmark 163+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Days International

Z Day: Hearts of Heroes#1

Z Day: Hearts of Heroes by FunPlus International AG

World War: Army Strategy Game
Editor's Choice
🎮 Games
4.2😐(6K ratings)
FreeAdsIn-App Purchases
Z Day: Hearts of Heroes screenshot 1
Z Day: Hearts of Heroes screenshot 2
Z Day: Hearts of Heroes screenshot 3
Z Day: Hearts of Heroes screenshot 4
Z Day: Hearts of Heroes screenshot 5
Z Day: Hearts of Heroes screenshot 6

Engage in a post-apocalyptic World War II setting where you build an army, fortify your base, and battle evil forces. Form alliances, train war heroes, and strategize to survive a doomsday war zone. Experience global conflicts and immersive storytelling.

What We Love

  • 🚀 Great game
  • 🤝 Friendly community
  • 👍 Enjoyable gameplay
  • 💡 Interesting events and challenges

Room to Improve

  • 🐛 Bugs and glitches
  • 💰 Pay-to-win mechanics
  • 🤯 Imbalanced matchups
Calendar International Days#3

Calendar International Days by Wahyu Salam

Know the big day in the world
Worth Considering
📚 Education
5.0(1 ratings)
FreeAdsIn-App Purchases
Calendar International Days screenshot 1
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Calendar International Days screenshot 6

Easily discover and remember important international days celebrated globally. This app provides a comprehensive list of significant dates, often aligned with UN observances, and includes features like notes and color-coding to help you stay organized.

More Days International apps to explore

4
Golden Farm: Fun Farming Game
Golden Farm: Fun Farming Game
Golden Farm: Fun Farming Game
Build your family village land
Free

Build and manage your own farm, growing crops, raising animals, and producing goods. Expand your land, reconstruct buildings, and trade your products in town. Compete with other farmers and customize your farm to create your ideal village life.

Build and upgrade farm buildingsGrow crops, fruits, and plantsBreed and care for farm animals
🎮 Games
(10K)
free with in-app purchases
5
National Day: Calendar 2026
National Day: Calendar 2026
National Day: Calendar 2026
1,000+ Holidays & Fun Days
Free

Explore and track over 1,000 holidays and fun days from around the world. Discover food days, traditions, and global observances with detailed information and a filterable calendar view. Perfect for sparking conversations and finding reasons to celebrate daily.

1,000+ holidays and fun daysNational and religious holidaysGlobal observances
🔍 Reference
(77)
freemium
6
倒数日 · Days Matter
倒数日 · Days Matter
倒数日 · Days Matter
全新锁屏小组件 不再忘记重要的日子
Free

This app helps you track important dates, from birthdays and anniversaries to deadlines and personal milestones. It offers extensive date range support, cloud synchronization, and customizable categories to keep your memories and tasks organized. Features include historical date lookups and a built-in calculator.

Countdown/count up to any dateCloud synchronizationLunar calendar support
📊 Productivity
(8K)
free with in-app purchases
7
International Tiger Day Frames
International Tiger Day Frames
International Tiger Day Frames
Tiger Photo Frames HD - Booth
Free

Decorate your photos with special frames for Tiger Day. Add text, stickers, and filters to create unique images. Save and share your creations easily.

Tiger Day photo framesAdd text with various fontsMultiple stickers
📷 Photo & Video
(1)
free
8
Elite Training Days
Elite Training Days
Elite Training Days
by International Association of Interviewers, LLC
Free
💼 Business
(0)
9
National Holiday Today
National Holiday Today
National Holiday Today
Daily Calendar Widget & Facts
Free

Discover over 2,000 holidays, celebrations, and observances with daily reminders and a home screen widget. Find inspiration for conversations, cooking, and never miss a chance to celebrate something new.

2,000+ holidays with descriptionsCalendar synchronizationDaily holiday widget
🔍 Reference
(5.8K)
free with in-app purchases
10
Grace International Ministry
Grace International Ministry
Grace International Ministry
by The Seventh Day Church of God of the Apostolic Fa
Free
📚 Education
(0)
11
Yoga Workout-Do Yoga At Home
Yoga Workout-Do Yoga At Home
Yoga Workout-Do Yoga At Home
Yoga Meditation & Fitness Plan
Free

Access HD yoga video classes designed for all levels, from beginners to advanced. Participate in challenges, choose workouts of varying lengths, and track your daily progress. Connect with a supportive community of yoga practitioners.

HD Yoga Video ClassesBeginner Yoga Lessons21 Day Yoga Challenge
💪 Health & Fitness
(13K)
free with in-app purchases
12
Been Love Memory -Love Counter
Been Love Memory -Love Counter
Been Love Memory -Love Counter
Application for couple #1
Free

Track the number of days you've been together with your partner. This app helps you remember important anniversaries and visualize your relationship progress with customizable widgets and themes.

Count days togetherTrack love anniversariesCustomizable widgets
🌟 Lifestyle
(8.5K)
free with in-app purchases
13
OKOK·International
OKOK·International
OKOK·International
by Shenzhen Careyou Health Science and Technology Co., LTD
Free

Track and manage your weight and body composition with a smart Bluetooth scale. Monitor key health indicators, view weight trends, and sync data with Apple Health. Supports multiple family members.

Bluetooth smart scale integrationTrack weight, body fat, body water, muscleWeight records and trend analysis
💪 Health & Fitness
(14K)
free with in-app purchases
14
DAY Flights Tracker
DAY Flights Tracker
DAY Flights Tracker
by Dayton International Airport
Free

This app provides real-time flight tracking and essential airport information for travelers. Access flight status, parking rates, and loyalty program details to ensure smooth travel to and from the airport.

Track flights to and from DAYView real-time flight statusAccess airport parking rates
✈️ Travel
(1)
free
15
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
Private Texts & Calls, eSIMs
Free

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

Multiple virtual phone numbersPrivate calls and textseSIM data plans
💼 Business
(51K)
free with in-app purchases
16
EF Hello: Language Learning
EF Hello: Language Learning
EF Hello: Language Learning
Practice speaking with AI
Free

Practice English conversation with an AI tutor that provides instant feedback on pronunciation, grammar, and fluency. Engage in short, personalized lessons designed for real-life scenarios, helping you build confidence for work, study, or travel.

AI English Tutor (Addi)Real-time pronunciation and grammar feedbackBite-sized 5-minute learning sessions
📚 Education
(323)
free with in-app purchases
17
Neurocycle: Calm Mindfulness
Neurocycle: Calm Mindfulness
Neurocycle: Calm Mindfulness
Rewire & detox your brain
Free

This app offers a scientifically-tested brain detox program to help users eliminate stress, anxiety, depression, and toxic thinking. It guides users through a 5-step process to identify, eliminate, and rebuild healthy thought patterns over a 63-day period.

Scientifically-tested brain detox5-step process for thought controlAddresses toxic thinking habits
💪 Health & Fitness
(1.7K)
subscription
18
Amazon Shopping
Amazon Shopping
Amazon Shopping
More benefits, fewer steps
Free

Shop millions of products with app-exclusive benefits for a faster, easier experience. Track deliveries in real-time, view products in 360°, get sale alerts, and enjoy secure sign-in. Access 24/7 live chat support and find items by scanning them.

Real-time delivery tracking360° product viewView in your room (AR)
🛍️ Shopping
(8.4M)
free with in-app purchases
19
KKday - Your Travel Companion
KKday - Your Travel Companion
KKday - Your Travel Companion
Your App for Travel Bookings!
Free

This app is your all-in-one travel booking platform. Discover and purchase tickets, private car services, airport transfers, Wi-Fi, SIM cards, accommodations, and outdoor activities. Enjoy exclusive app deals and skip lines with e-tickets.

Book tickets and services on-the-goSkip lines with e-ticketsResponsive customer service
✈️ Travel
(4.3K)
free with in-app purchases
20
LINE
LINE
LINE
by LY Corporation
Free

Connect with friends and family through free voice and video calls, messages, and a wide array of stickers and themes. This communication platform offers a seamless experience across mobile, desktop, and smartwatches, with enhanced privacy features and content discovery options.

Free voice and video callsMessagingStickers and emojis
🌐 Social Networking
(18K)
free with in-app purchases