104+ iOS apps curated and reviewed
The best air dict apps on iPhone average 4.2★ across 104+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (22K) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (216K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (267) | No | No | Jul 2026 |
| 5 |  | Free | 4.5★ (117) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 3.6★ (7) | No | No | Jul 2026 |
| 7 |  | Free | 2.3★ (251) | No | No | Jul 2026 |
| 8 |  | Free | 4.6★ (16) | No | Yes | May 2026 |
Monitor and control your indoor air quality in real-time. Gain insights and manage your environment effectively with intelligent features, whether you're at home or away. Experience healthier living through advanced air care.
Learn over 40 languages through immersive lessons that simulate real-life conversations and cultural experiences. Practice vocabulary, listening, and speaking with AI-powered bots and native speaker videos to build confidence and speak like a local.
This app provides a comprehensive offline English dictionary and thesaurus with fast searching, spelling suggestions, definitions, and usage examples. It offers extensive word data and advanced search filters without requiring an internet connection.
This app provides translations for 53 language combinations, functioning as an offline dictionary. Downloadable vocabularies are updated daily, and users can suggest new translations. An ad-free version with extra features is available via a free trial.
Monitor your indoor air quality in real-time with this companion app. Gain insights into your environment, track changes, and receive tips to improve your living space's air for better well-being.
Monitor your home's air quality in real-time with this companion app. Track environmental changes, identify trends, and receive personalized tips to create a healthier living space.
This app provides comprehensive English-Russian and Russian-English dictionaries that work offline. It offers advanced search functionalities, including word forms and typo correction, and allows users to save favorite words and track their search history for effective learning.
Control and monitor your air purifier remotely via Wi-Fi. Track air quality, set schedules, and receive maintenance reminders. Manage your device and order filters with ease.
Control your air purifier remotely, receive real-time air quality data, and manage filter replacements. Monitor indoor air quality trends and customize purification settings from anywhere.
This app provides comprehensive Thai-English and English-Thai translations with over 200,000 words, definitions, and idioms. It offers pronunciation, example sentences, and personalized learning exercises to enhance vocabulary and grammar skills.
This comprehensive dictionary app offers thousands of German and English words and phrases for learners and travelers. Its user-friendly interface, offline functionality, and customizable themes make language study convenient. Quickly access recent translations and reverse the dictionary for German-to-English searches.
This app provides offline dictionary translations for 53 language combinations, including German and English with over a million entries. Vocabularies can be downloaded and updated daily for free. It supports bidirectional translations and allows users to suggest new entries.
This app provides offline translation for words and phrases across multiple languages. It includes free basic dictionaries and offers premium thematic dictionaries via in-app purchase. Features like photo translation, flashcards, and cross-app translation enhance its utility for travelers, students, and professionals.
This offline dictionary provides English-Arabic and Arabic-English translations with concise results. Expand your search by connecting to the internet for more comprehensive information.
This app transforms your mobile device into a remote control and measurement tool for balancing commercial air systems. It allows for easy logging of readings, viewing measurements, and exporting data into reports, streamlining the process for HVAC professionals.
Instantly access definitions, synonyms, and pronunciation guides for English words. Enhance your vocabulary with example sentences and track your learning with search history. Ideal for students, professionals, and language enthusiasts.
Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.
Learn languages, math, music, and chess through fun, bite-sized lessons. Build vocabulary, grammar, and real-world skills with a science-based methodology. Track progress and stay motivated with a global community.
This app offers a comprehensive Welsh to English dictionary with an extensive vocabulary and detailed word descriptions. It features full pronunciation support for both languages and a simple, high-performance interface for ease of use. The app can function offline, though internet is needed for pronunciation and web browsing.