Relay

Under the Radar

From development and design to marketing and support, Under the Radar was all about independent app development. It was rarely longer than 30 minutes. Hosted by Marco Arment and David Smith.

Author

Relay

Category

Technology

Podcast website

relay.fm

Latest episode

Nov 6, 2025

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Episodes

81: Profiling 25.05.2017

Optimizing performance using Instruments, Xcode, and the iOS Simulator — and when not to bother.

80: Debugging 18.05.2017

How we debug our apps, and avoiding common bugs in the first place.

79: New Discovery Metrics 11.05.2017

The new Sources and Metrics in iTunes Connect that show us more about where our customers come from within the App Store.

78: Difficult Indulgences 04.05.2017

Tackling hard problems to improve our skills, or simply as a form of intellectual indulgence.

77: iTunes Connect, Part II 26.04.2017

In the second of a two-part series, we discuss app creation in iTunes Connect, including screenshots, keywords, descriptions, and other metadata.

76: iTunes Connect, Part I 20.04.2017

In the first of a two-part series, we explore the non-app parts of iTunes Connect, including reporting, sales, and analytics.

75: Responding to Reviews 13.04.2017

Deciding which App Store reviews to respond to, and the types of responses worth giving.

74: Taxes & Accounting 06.04.2017

Minimizing the mental burden and labor cost of accounting and taxes by optimizing for simplicity.

73: WWDC Event Planning 29.03.2017

Planning for WWDC attendance (or not), and the value of the other conferences and social events around WWDC 2017.

72: Selling Apps 22.03.2017

Building apps with acquisition in mind, calculating your app's valuation, and what to expect in a sale.

71: Apps as Annuities 17.03.2017

Accumulating a portfolio of apps that provide long-term income with minimal maintenance.

70: The Hacks We Ship 08.03.2017

The difference between good and bad hacks, and some glorious hacks we've shipped in our apps.

69: Features You Don't Want 02.03.2017

Adding features to your app that you don't want or won't use in order to satisfy requests or reach new markets.

68: Overcast 3 22.02.2017

Some of the challenges and decisions that led to the newly released Overcast 3.

67: Dealing with Old Code 16.02.2017

Maintaining, testing, and modernizing old apps.

66: State of Swift 10.02.2017

Where we are on our gradual conversion to Swift programmers.

65: Getting Sherlocked 02.02.2017

Preparing for and reacting to Apple implementing your app's core functionality themselves.

64: App Store Reviews, Redux 26.01.2017

The potential impacts of the new "rate this app" API and our upcoming ability to respond to App Store reviews.

63: Missing Skills 19.01.2017

Experiences and skills we lack by being indie developers, and whether our career path may ever include them.

62: App Store Reviews 12.01.2017

The significance of App Store star ratings and reviews, and how to tastefully ask people to review your app.

61: Back to Work 05.01.2017

How to get back into the zone after the holidays.

60: Transferable Skills 29.12.2016

Unrelated abilities and techniques that prove surprisingly useful in indie app development.

59: Launch Day Diary 22.12.2016

David's audio diary recorded throughout the launch day of his newest app, Workouts++.

58: Prerelease Testing 15.12.2016

How we test our apps before release.

57: Secrecy 08.12.2016

Deciding how much of your app to keep secret before release, and how to slowly reveal it.

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