Programming & Development

An abstract visual of a mobile phone screen mockup showing a settings icon and a rectangle next to it with a checklist and four lines marked as done, on a blue gradient background.

Guides

App Maintenance: A 2026 Guide to Keeping Your App Running

Learn what app maintenance includes, how to ship updates without breaking your app, and how to set up a weekly, monthly, and quarterly maintenance routine.

Bubble

November 09, 2026 • 10 minute read

An abstract visual of a rectangle with four listed items and three of them checked off, next to two icons: a green one with a checklist and a purple one with a data symbol.

Guides

How Much Does an App Builder Cost? A 2026 Pricing Guide

Learn what an app builder costs at each plan level and how to forecast your bill as your app grows, so you can pick a platform you can afford long term.

Bubble

November 06, 2026 • 12 minute read

A mockup of a mobile client portal app showing three cards of content, with two icons and a status indicator for three different items, on a blue and purple gradient background.

Guides

How to Build a Client Portal: A Complete Guide for 2026

Learn how to build a secure client portal that keeps each client’s data private, collects documents, shows invoices, and tells clients where their work stands. You’ll also see how client portal software compares with a custom build.

Bubble

November 06, 2026 • 11 minute read

Artificial Intelligence

How to Make a Fitness App with AI in Just Five Steps

Make your own custom fitness app, wellness app, or workout app with our step-by-step guide. Bubble AI will help you generate the foundation, then we’ll walk you through how to customize and complete your app.

Bubble

November 05, 2026 • 21 minute read

Guides

8 Best Lovable Alternatives for AI App and Web Development

Discover eight Lovable alternatives for AI app development, from platforms with full visual control to specialized coding tools. We break down features, pricing, and ideal use cases to help you choose the right platform.

Bubble

November 05, 2026 • 16 minute read

An abstract visual of four iPhone elements: brightness indicator, an icon with three stars, a camera button, and a copy button, all on a dark blue gradient background.

Mobile

How to Build an iPhone App With AI: Complete Guide

Build a native iPhone app without writing code — from first prompt to App Store listing.

Bubble

November 05, 2026 • 18 minute read

An abstract visual of a legal case management app dashboard, with sections for profit, projects, clients, and financial milestones.

Guides

How to Build a Legal Case Management App Without Code

Build a legal case management app on Bubble, a fully visual app builder where you can see and change everything, and shape it around how your firm runs.

Bubble

November 02, 2026 • 11 minute read

A mockup of a phone display with overlaid media button, image feature, and a field with an arrow button.

Programming

Low-Code Development: What It Is and How It Works

Low-code is a software development method that requires minimal coding to build websites, web apps, and mobile apps. Here’s how it works.

Bubble

October 30, 2026 • 15 minute read

Mobile

What Is a Native Mobile App?

Native mobile apps are developed specifically for a given mobile platform — typically iOS or Android — and are optimized to run as seamlessly as possible within that platform. Here's what you should know about them and how they compare to other types of mobile apps.

Bubble

October 13, 2026 • 17 minute read