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Best C365 Ultra Apps

14+ iOS apps curated and reviewed

4.6 avg rating
11 free apps
Updated August 2026

Every iPhone needs a few good c365 ultra apps. We benchmark 14+ 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 C365 Ultra Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1C365 UltraC365 UltraFree—NoNoMay 2026
2WhatsApp MessengerWhatsApp MessengerFree4.7★ (18M)YesYesAug 2026
3Microsoft OutlookMicrosoft OutlookFree4.8★ (9.1M)YesYesAug 2026
4Google ChromeGoogle ChromeFree4.7★ (3.7M)YesYesAug 2026
5Windows App MobileWindows App MobileFree4.1★ (7.7K)NoNoAug 2026
6GoogleGoogleFree4.6★ (5M)YesYesAug 2026
7CAR360-BWCAR360-BWFree—NoNoMay 2026
8Google GeminiGoogle GeminiFree4.7★ (2.1M)NoYesAug 2026

Top Picks for C365 Ultra

WhatsApp Messenger#2

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
Strong Contender
🌐 Social Networking
4.7😊(18M ratings)
FreeAdsIn-App Purchases
#3in Social Networking
WhatsApp Messenger screenshot 1
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WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)
Microsoft Outlook#3

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Worth Considering
📊 Productivity
4.8😐(9.1M ratings)
FreeAdsIn-App Purchases
#7in Productivity
Microsoft Outlook screenshot 1
Microsoft Outlook screenshot 2
Microsoft Outlook screenshot 3
Microsoft Outlook screenshot 4
Microsoft Outlook screenshot 5
Microsoft Outlook screenshot 6

Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

What We Love

  • 🚀 Great for corporate email
  • 👍 Customizable and user-friendly
  • 🚀 Seamless integration with Microsoft 365
  • 👍 Solid email and calendar functionality

Room to Improve

  • 🐛 Buggy and unstable at times
  • 🔋 High battery consumption
  • 🔒 Security issues with password resets

More C365 Ultra apps to explore

4
Google Chrome
Google Chrome
Google Chrome
Fast & Secure, by Google
Free

This web browser offers fast and secure internet access, integrating Google Search and Lens for quick information retrieval. It provides robust security features like enhanced protection and password management, and syncs your data across devices for seamless browsing.

Fast and secure browsingGoogle Search and Lens integrationEnhanced protection mode
🔧 Utilities
(3.7M)
free with in-app purchases
5
Windows App Mobile
Windows App Mobile
Windows App Mobile
Previously Remote Desktop
Free

Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.

Connect to remote PCs and virtual desktopsAccess managed resourcesRemote Desktop Gateway support
💼 Business
(7.7K)
free
6
Google
Google
Google
Search with AI, Images & Text
Free

This app provides a comprehensive search experience, integrating AI for quick answers and personalized content. It allows you to search using images, voice, or text, and offers features like song identification and real-time translation.

AI Overviews for quick answersImage search with LensHum to Search for song identification
🔧 Utilities
(5M)
free with in-app purchases
7
CAR360-BW
CAR360-BW
CAR360-BW
by 清贤 高
Free
🔧 Utilities
(0)
8
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

Unlimited prompting with Gemini 3 FlashLive interaction via camera/screen sharingContent creation (mockups, posters, diagrams)
📊 Productivity
(2.1M)
free with in-app purchases
9
Instagram
Instagram
Instagram
Videos, creators & friends
Free

Connect with friends and discover new content through photos, videos, and short-form entertainment. Share your daily moments and life's highlights, or dive into personalized feeds based on your interests.

Short-form video creation and discovery (Reels)Ephemeral content sharing (Stories & Notes)Private group chats (Close Friends)
📷 Photo & Video
(29M)
free with in-app purchases
10
ChatGPT
ChatGPT
ChatGPT
Your everyday AI assistant
Free

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
📊 Productivity
(9.2M)
free with in-app purchases
11
VPN - Super Unlimited Proxy
VPN - Super Unlimited Proxy
VPN - Super Unlimited Proxy
WiFi Security & Privacy VPN
Free

This app provides a free, unlimited VPN service with no activity logs and military-grade encryption. It offers access to content from over 40 server locations and supports multiple VPN protocols. Premium plans are available for enhanced features.

Unlimited speed, bandwidth, and timeAccess content from 40+ server locations5,000+ servers for free users
📊 Productivity
(2.1M)
free with in-app purchases

FAQ about C365 Ultra

Are there free c365 ultra apps for iPhone?
Yes — 11 of the top c365 ultra apps we rank are free to download, including C365 Ultra and WhatsApp Messenger.
C365 Ultra has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 14+ c365 ultra apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.