Six of the best app publishers for Android and iPhone.

Finding the right app publisher can make or break a mobile app's success. This article highlights six top-tier app publishers who excel at app store optimization (ASO) and boosting downloads, catering to everyone from indie game developers to larger studios. We'll showcase publishers who have propelled apps like Udemy, Salesforce, and Bookshelf to the top of the app charts, emphasizing their proven track records in delivering high-quality user experiences and market penetration. Discover how these publishers can help your app achieve its full potential.

Top app publishers

1. Udemy

Download:

Cost: Udemy Basic (Free) (Free), Udemy Subscription (Paid - Price Varies) (Price varies by course and subscription length. Check the Udemy app or website for current pricing in the USA.)

Udemy, a massive online learning platform, boasts a mobile app packed with over 183,000 courses across diverse subjects, from coding to cooking. It's superior to competitors because of its sheer breadth of high-quality content taught by industry experts—verified by millions of student reviews and ratings. I chose Udemy because its flexible learning options, offline downloads, and affordable pricing make upskilling or acquiring new hobbies super accessible. With over 50 million students globally, Udemy's track record speaks volumes about its effectiveness and trustworthiness.

Udemy - Offline learning, Big screen learning, Learning reminders

Key Features:

  • Extensive online course library.
  • Offline course downloads for learning anytime.
  • Personalized learning experience with reminders.

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2. Salesforce

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Salesforce, a leading provider of cloud-based software, offers a robust mobile app that extends the power of its CRM platform to smartphones and tablets. The app boasts features like personalized dashboards, real-time data access, and mobile-optimized Lightning apps, enabling users to manage tasks, update records, and view key metrics from anywhere. While offering unparalleled access and convenience for managing business processes, some users report occasional performance issues depending on network connectivity and the complexity of their Salesforce configurations. Despite this, its widespread adoption – boasting over 6 million downloads – underscores its significant value for businesses of all sizes seeking streamlined mobile access to their crucial data.

Salesforce - Personalized dashboard, Mobile-optimized Lightning apps

Key Features:

  • Access data anytime, anywhere.
  • Real-time data updates.
  • Customizable dashboards and reports.

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3. Bookshelf

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VitalSource's Bookshelf app provides students and educators with a comprehensive digital textbook platform accessible on mobile devices. Its key benefit is offline access to purchased textbooks, allowing for uninterrupted study even without internet connectivity – a feature appreciated by over 4 million downloads. However, while offering robust annotation and highlighting tools, the app's reliance on a VitalSource account and the potential for high costs associated with digital textbooks are drawbacks. Ultimately, Bookshelf's success hinges on its convenience for mobile learners balanced against the financial considerations for users.

Bookshelf - Offline reading, Customization options, Cross-device syncing

Key Features:

  • Offline reading: Access books anytime.
  • Note-taking & highlighting: Personalize learning.
  • Cross-device syncing: Seamless study experience.

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4. Instawork

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Instawork, the app publisher behind the Instawork app, lets you snag short-term gigs and shifts super easily. Unlike other job apps that focus on long-term commitments, Instawork gives you the flexibility to choose jobs that fit your schedule, from a few hours to several months. I chose it because the app's transparent pay structure, with daily pay options available for top performers, beats out competitors lacking similar features. With over 2.6 million downloads and consistently high user ratings showcasing its reliability and ease of use, Instawork is a no-brainer for anyone wanting quick access to flexible work.

Instawork - Flexible job search, Review pay details, Top Pro rewards

Key Features:

  • Find nearby shifts and gigs.
  • View pay details before accepting.
  • Easy signup and profile creation.

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5. The Guardian

Download:

Cost: Free (Free), Guardian Unlimited (US$19.99/month)

The Guardian's app is my go-to news source because it delivers high-quality journalism without the clickbait. Unlike other news apps cluttered with ads and biased reporting, The Guardian prioritizes in-depth analysis and diverse perspectives, backed by its long history of award-winning reporting. With millions of downloads and consistently high user ratings, it’s clearly a trusted source for global news and insightful commentary. I picked it for its clean interface, easy navigation, and commitment to factual accuracy, which is crucial in today's information-saturated world.

The Guardian - Breaking news alerts, Live blogs, Subscription-free access

Key Features:

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Other App publishers

The most important factors when choosing a App publishers

  1. Track record and portfolio of successful apps.
  2. Expertise in app store optimization (ASO) and marketing.
  3. Transparency and clear communication throughout the publishing process.
  4. Fair and competitive revenue-sharing agreements.