How a two-week sprint actually works, day by day
What happens between a rough idea and a store-ready app in 14 days, from the plan to the daily builds and store submission, and what we need from you.
Read the post ↗Batriders Journal
How we plan, design, and ship products. Short, practical notes, written by the people doing the work.
[01] Latest
MVP vs prototype vs proof of concept: what to build first
MVP vs prototype vs proof of concept explained: what each one proves, who it is for, what it costs in time, and how to choose the right first step for your app.
Read the post ↗Next.js vs React SPA: which fits your web product?
Next.js vs React SPA compared on SEO, performance, hosting, complexity and cost, with clear guidance on which one fits a SaaS app, a dashboard or a public site.
Read the post ↗No-code vs custom development: an honest comparison
No-code vs custom development compared: Bubble, FlutterFlow and Webflow against custom code on cost, speed, scale and ownership, plus when no-code is right.
Read the post ↗PWA vs native app: which should you build first?
PWA vs native app compared: device features, iOS limits, app store reach, offline use, cost and updates, so you can decide which one your product needs first.
Read the post ↗React Native vs Flutter: which one fits your app?
React Native vs Flutter compared for founders and product teams: language, UI, performance, hiring, tooling and cost, with a clear guide on when to pick each.
Read the post ↗Supabase vs Firebase: choosing a backend for your app
Supabase vs Firebase for founders: database model, auth, real-time, pricing style, lock-in and mobile features compared, with clear advice on when to pick each.
Read the post ↗App development agency vs freelancer vs in-house team
App development agency vs freelancer vs in-house: what each option costs, how fast it moves, where it breaks, and how to pick the right one for your app.
Read the post ↗App maintenance cost: what you pay after launch
App maintenance cost is often 15 to 25 percent of the build cost per year. Here is what it covers, typical monthly ranges, and how to plan for it.
Read the post ↗App Store submission checklist: ship without a rejection
An App Store submission checklist for iOS apps: developer account, review guidelines, privacy labels, screenshots, TestFlight and common rejection reasons.
Read the post ↗Design system for startups: start small, stay consistent
How to build a design system for startups: which tokens and components to define first, how to document them, and when the system is worth growing.
Read the post ↗Fixed price vs time and materials: which fits your app?
Fixed price vs time and materials for app projects: when each model saves money, where the risks hide, and how to pick the right contract for your scope.
Read the post ↗Google Play launch checklist: from account to rollout
A Google Play launch checklist: developer account, the closed testing rule for new personal accounts, data safety form, store listing, AAB and a staged rollout.
Read the post ↗How long does it take to build an app? Real timelines
How long does it take to build an app? Usually two weeks to nine months. See timelines by app type, each phase, and what speeds a project up.
Read the post ↗MVP development cost: what a first release really costs
MVP development cost usually runs from $5,000 to $150,000. See what moves the number, typical ranges by type, and how to spend less without losing quality.
Read the post ↗App development cost in 2026: a practical breakdown
App development cost ranges from about $10,000 to $300,000+. See typical ranges by app type, where the money goes, and how to get an estimate you can trust.
Read the post ↗How to choose an app development agency: a practical guide
How to choose an app development agency: what to check in a portfolio, who will do the work, how they price, and the red flags to walk away from early.
Read the post ↗How to validate an app idea before you build it
How to validate an app idea in a few weeks: name the riskiest assumption, talk to real users, run cheap tests, and set a pass or fail line before you build.
Read the post ↗How to write an app development brief (free template)
How to write an app development brief that gets you accurate quotes: what to include, what to leave out, and a free template you can copy and fill in today.
Read the post ↗MVP feature prioritization: MoSCoW, RICE, and one journey
A practical guide to MVP feature prioritization: pick one core journey, sort features with MoSCoW, score the hard calls with RICE, and write down what waits.
Read the post ↗Native vs cross-platform app development: how to choose
Native vs cross-platform app development compared: Swift and Kotlin, React Native and Flutter, with the real trade-offs in cost, speed, performance and hiring.
Read the post ↗Outsourcing app development: risks, contracts, and IP
Outsourcing app development without the usual problems: the real risks, what belongs in the contract, who owns the IP, and how to work across time zones.
Read the post ↗The product discovery process, in days instead of months
A product discovery process that fits in days: frame the problem, research users and market, model the numbers, and leave with a written scope to build from.
Read the post ↗30 questions to ask app developers before you hire them
The questions to ask app developers before you hire: team, process, cost, code ownership, testing, and support, plus what a good answer sounds like.
Read the post ↗SaaS MVP development: what to build first, and in what order
A practical guide to SaaS MVP development: the one workflow to build, which parts of auth, billing and roles to keep simple, and the order that avoids rewrites.
Read the post ↗UX design process for apps: the steps that matter
The UX design process for apps, step by step: research, flows, wireframes, prototypes, testing, UI and handoff, and what each step produces.
Read the post ↗Web app vs mobile app: which should you build first?
Web app vs mobile app, and where PWAs fit: a plain comparison of cost, reach, discovery, device features and updates to help you pick the right first build.
Read the post ↗What is an MVP? What to include and what to leave out
What is an MVP, really? A plain guide to what a minimum viable product must include, what to leave out, and how to know it is ready to put in front of users.
Read the post ↗Why software projects run late, and how to keep yours on time
Why software projects run late: waiting decisions, growing scope, hidden dependencies, and late feedback. What each looks like early, and what to do about it.
Read the post ↗Got an idea? Let’s turn it into a product in two weeks.
Milad KarimiCEO of BatridersUsually replies within a day
Projects from $5,000 · Contracts and payments in USD