Best Openair Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Looking for free openair apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Openair Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NetSuite SuiteProjects ProNetSuite SuiteProjects ProFree4.2★ (808)NoNoAug 2026
2OpenAir: Window WeatherOpenAir: Window WeatherFree5.0★ (3)NoNoAug 2026
3OpenAir AdvisersOpenAir AdvisersFree5.0★ (1)NoNoMay 2026
4Openair FrauenfeldOpenair FrauenfeldFree5.0★ (1)YesNoJul 2026
5Delta GPTDelta GPTFreeNoNoAug 2026
6RepGuyRepGuyFreeNoNoMay 2026
7BGEnergyBGEnergyFree1.8★ (19)NoNoMay 2026
8AI Chat: Ask AI Chat assistantAI Chat: Ask AI Chat assistantFreeYesNoMay 2026

Top Picks for Openair

NetSuite SuiteProjects Pro#1

NetSuite SuiteProjects Pro by Oracle America, Inc.

Editor's Choice
💼 Business
4.2😞(808 ratings)
Free
NetSuite SuiteProjects Pro screenshot 1
NetSuite SuiteProjects Pro screenshot 2
NetSuite SuiteProjects Pro screenshot 3
NetSuite SuiteProjects Pro screenshot 4
NetSuite SuiteProjects Pro screenshot 5
NetSuite SuiteProjects Pro screenshot 6

Track time and expenses on the go with this mobile application. View, create, and edit timesheets and expense reports, capture receipts, and submit them for approval. Data synchronizes instantly with your SuiteProjects Pro account.

What We Love

  • 🚀 Easy time and expense tracking
  • 🚀 Convenient mobile access
  • 👍 Responsive and user-friendly app
  • 👍 Great for business and project management

Room to Improve

  • 🐛 Sync and connectivity issues
  • 🐛 Clunky and unintuitive user interface
  • 🐛 Crashes and bugs
OpenAir: Window Weather#2

OpenAir: Window Weather by Smart Post App, LLC

Know when to open windows
Strong Contender
☀️ Weather
5.0(3 ratings)
Free
OpenAir: Window Weather screenshot 1
OpenAir: Window Weather screenshot 2
OpenAir: Window Weather screenshot 3
OpenAir: Window Weather screenshot 4

This app helps you decide the optimal time to open your windows for fresh air. It compares indoor comfort with outdoor weather conditions like temperature, dew point, humidity, rain, and wind to provide simple recommendations.

More Openair apps to explore

4
Openair Frauenfeld
Openair Frauenfeld
Openair Frauenfeld
July 9-11, 2026
Free

Enhance your festival experience with personalized schedules, artist alerts, and venue maps. Discover food options, view exclusive event photos, and stay updated with the latest news via push notifications.

Personalized timetable creationConcert alertsFood stall information
🎵 Music
(1)
ad-supported
5
Delta GPT
Delta GPT
Delta GPT
by Joshua Guyette
Free
🔍 Reference
(0)
6
RepGuy
RepGuy
RepGuy
The ultimate AI-GO.
Free
🛠️ Developer Tools
(0)
7
BGEnergy
BGEnergy
BGEnergy
by Blue Grass Energy Cooperative
Free

Manage your energy account with ease. View bills, make payments, report outages, and receive important notifications. Stay connected and informed about your energy services anytime, anywhere.

Account managementView bills and balanceMake payments
🔧 Utilities
(19)
free
8
AI Chat: Ask AI Chat assistant
AI Chat: Ask AI Chat assistant
AI Chat: Ask AI Chat assistant
Powered by ChatGPT API & GPT-4
Free

This AI-powered assistant provides unlimited free chats for a wide range of needs, from homework help and language practice to movie recommendations and coding assistance. It features a sleek interface, fast responses, and supports over 140 languages.

Unlimited free AI chatsPowered by ChatGPT API & GPT-4Homework and language assistance
📊 Productivity
(0)
ad-supported
9
Eureka: AI Chat Assistant
Eureka: AI Chat Assistant
Eureka: AI Chat Assistant
AI-powered Virtual СhatBot
Free

This AI-powered chatbot acts as a versatile assistant for a wide range of tasks. It can answer questions, generate content, provide advice, assist with academic work, plan trips, and even help with coding and recipes.

Ask AI anythingMultilingual translation and language learningPersonalized advice and recommendations
📊 Productivity
(0)
free with in-app purchases
10
DeepSeek - AI Assistant
DeepSeek - AI Assistant
DeepSeek - AI Assistant
Intelligent AI Assistant
Free

This AI assistant offers free, intelligent help powered by a cutting-edge model. It provides rapid responses and advanced capabilities to enhance problem-solving and daily efficiency.

Intelligent AI assistantPowered by flagship AI modelFaster response times
📊 Productivity
(11K)
free
11
Dhikr & Dua - ذكر و دعاء
Dhikr & Dua - ذكر و دعاء
Dhikr & Dua - ذكر و دعاء
Remembrances & Supplications
Free

This app offers a vast collection of daily remembrances and supplications with translations and transliterations. It features audio playback, customizable text and audio speeds, and a built-in counter for repeated recitations. Users can also access articles and share their favorite duas.

500+ duas and dhikrAudio playbackTranslation and transliteration
🔍 Reference
(12K)
free
12
QuicklAI -  AI Chatbot
QuicklAI -  AI Chatbot
QuicklAI - AI Chatbot
QuicklAI
Free
🔧 Utilities
(0)
13
Clack — AI Agent Messenger
Clack — AI Agent Messenger
Clack — AI Agent Messenger
Talk to your crustacean agent
Free
$1.99 | 100% OFF

Communicate privately with your AI agent through text and voice calls, all stored on your own server. Choose from various voice providers and manage multiple conversations with full history.

Real-time voice and text chatSelf-hosted data storageMultiple private conversations
📊 Productivity
(1)
paid
14
Reef AI
Reef AI
Reef AI
AI on your own terms
Free
📚 Education
(0)
15
Ink Cards: Send Custom Cards
Ink Cards: Send Custom Cards
Ink Cards: Send Custom Cards
Birthday & Thank You Cards
Free

Create and mail personalized, real cards from your mobile device. Features include AI-generated messages and real handwriting options for a unique touch. Add gift cards for extra personalization.

Create custom cardsAI-generated messages (MagicMessage™)Real handwriting options (RealScript®)
📷 Photo & Video
(42K)
free with in-app purchases
16
Caverno
Caverno
Caverno
Local AI Chat with Tools
Free
🔧 Utilities
(0)
17
DaviAI
DaviAI
DaviAI
AI Voice to Speech
Free
📊 Productivity
(0)
18
sirocco.ai
sirocco.ai
sirocco.ai
by Sau Sheong Chang
Free
🔧 Utilities
(0)
19
littleclaw - AI Coding Agents
littleclaw - AI Coding Agents
littleclaw - AI Coding Agents
Control Claude Codex Opencode
Free

Control AI coding agents from your iPhone. Connect to Claude Code and OpenAI Codex for seamless development, including full Git workflow and push notifications. Offers a free tier and a Pro subscription with unlimited sessions.

Control AI coding agents remotelyConnect to Claude Code and OpenAI CodexFull Git workflow with swipe gestures
🛠️ Developer Tools
(0)
freemium
20
IdeaAI
IdeaAI
IdeaAI
Powered by GPT-4o & Gemini-1.5
Free
📊 Productivity
(0)

FAQ about Openair

What are the best openair apps for iPhone?
NetSuite SuiteProjects Pro tops our openair apps ranking as of August 2026, with a 4.2-star average from 808 App Store ratings, and it's free to download.
Yes — 20 of the top openair apps we rank are free to download, including NetSuite SuiteProjects Pro and OpenAir: Window Weather.
NetSuite SuiteProjects Pro has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ openair apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This mobile app allows users to connect to SuiteProjects Pro to track and manage their time and expenses from anywhere. It enables viewing, creating, and editing timesheets and expense reports, capturing receipts, and submitting them for approval.
Key features include list views for time and expenses, full record support for timesheets and expense reports, time management with a weekly calendar view, easy time entry, expense tracking with receipt collection, attachments for receipts, submission for approvals, and immediate data synchronization.