Prototyping: needless effort or driver of perfection?

Alexis Piperides, co-founder and CEO of Proto.io, takes us on a tour across the fascinating landscape of prototyping tools. In these early days of iterative design of mobile applications, can tools and services help to drive perfection?

Why Measurement Matters - the case for analytics

Creating a successful app business takes a lot more than a good idea and the skills to develop an app and upload it to a store. As we’ve discussed before, developers who promote their apps are almost 3 times as likely to break-even as those who don’t. This is the simplest difference with a massive effect on success. It seems obvious...

A/B Testing on the Amazon Appstore

In December Amazon launched a new A/B testing service for Android apps on the Amazon Appstore. Integrating A/B testing, particularly for in-app purchase related events, in the store portal is a welcome addition. Slightly disappointing considering this comes from a store provider is that the A/B testing service does not support testing different copy or icons on the storefront itself, purely in-app A/B tests, for which there are already third-party alternatives.

How Much Time Could You Save With Backend-as-a-Service?

Backend-as-a-Service (Baas) provider Kinvey published an interesting infographic on the average time taken to build an iOS or Android app (with a backend service) this week. The data comes from a survey of 100 developers with their estimates averaged. For apps with relatively complex backend requirements as featured in the survey, our simple analysis suggests developers could save 45% of the effort required to ship a Minimum Viable Product by using a BaaS.

The “Onboarding” Problem

With some types of mobile app, getting a user to download it is just the beginning of the problem. If the application is going to be personalised to a user’s preferences, or allow them to interact with others via some online service, then they’ll need to provide some data before they can start using it. Typically the more information a user provides about themselves, the better job an app or service can do of tailoring the experience to them. Unfortunately, the more steps a user has to go through before they can start using an app, the less likely they are to complete the signup process. Getting this wrong can catastrophically alter the economics of user acquisition.