Mobile appVideo, music & media

Gain is a Turkish streaming platform that went after younger viewers with short-episode originals, current-affairs shows and documentaries designed around mobile viewing habits. Offering formats that can be watched on the commute or during a break, with phone-first editing and fast discovery, set it apart from classic digital platforms. Success is fed by a steady flow of new content and by how easily clips can be shared on social media.

Building something similar takes a mobile-first player, a feed screen that plays short pieces back to back, a subscription backend and a publishing panel that keeps up with heavy content production. The backend handles video encoding, managing vertical and horizontal formats together, clip generation for social sharing and a recommendation system driven by viewing data. Web and TV support can come second.

First version (MVP)€27,000 – €39,00010–14 weeks · excl. VAT
Full scope€42,500 – €61,00011–15 weeks · 4-person team
Recommended stackFlutter + Node.js (NestJS) + PostgreSQL + Redis, Mux or AWS MediaConvert, CloudFront CDN, Firebase Cloud MessagingMobile app
How to Build an App Like Gain
How to Build an App Like Gain — First version (MVP) / Full scope

How Gain works: the core user flow

Open the app → watch a short episode in the feed → subscribe to the series → share a clip → auto-play the next episode
How Gain works: the core user flow
How Gain works: the core user flow

How many apps and dashboards do you need?

Mobile viewer app

The app for users who watch short episodes in vertical or horizontal mode, follow series and share clips.

Publishing and content panel

The panel where the production team schedules episodes, clips, cover images and release times.

Admin panel

An internal panel for managing subscriptions, campaigns, viewing analytics and user support.

How many apps and dashboards do you need? — Gain
How many apps and dashboards do you need?

Critical features of a product like Gain

Short-form feed

Episodes are presented in a swipeable feed, and the next episode starts automatically when one ends.

Vertical and horizontal playback

Versions of the same content in different aspect ratios are managed, and the right one opens depending on how the phone is held.

Shareable clips

Scenes picked in the panel are turned into short clips, and links for sharing on social networks are generated.

Series follow and notifications

When a followed show gets a new episode, a push notification goes out and a badge appears in the app.

Viewing-based recommendations

New series are suggested based on completion rate and re-watch data.

Free trial episodes

The first episodes of each series are free, building a promotional funnel into a paid subscription.

What goes into the first version, what comes later

First version (MVP)

  • iOS and Android app
  • Short-episode feed and series pages
  • Subscription and free trial
  • Publishing panel with scheduled releases
  • Push notifications for new episodes

Later releases

  • Web and Smart TV player
  • A social clip creation tool
  • AI-assisted recommendations
  • Interactive polls and comments

Modules and how the budget is calculated

The budget is calculated with 360 SOFT’s pricing model from the modules below, about 22 screens and the project’s complexity: roughly 162 person-days for the full scope and 103 person-days for the first version. Every module you drop lowers the budget directly.

ModulePhase
Sign-up, login, social loginFirst version
User profile and settingsFirst version
Subscriptions and recurring billingFirst version
Online payments (Stripe / PSP)First version
Product / content catalogueFirst version
Video / voice callsFirst version
Push notificationsFirst version
Content management / blogFirst version
Admin dashboardFirst version
Reporting and analyticsLater release
AI features (LLM, RAG, recommendations)Later release
GDPR and security hardeningFirst version

Hosting, SMS, map APIs, app store accounts and payment-provider fees are separate items. Maintenance and improvements (optional): €550 / month. We send a fixed written price within 24 hours after a free discovery call.

The hard parts

Constant content production

A short-form platform is abandoned quickly once new content stops flowing; production planning matters as much as technology.

Fast start-up time

For video to start instantly in a swipe feed, preloading and caching strategies have to be set up well.

Subscription conversion

It is hard to draw the line between free and paid in short content, so the trial funnel needs constant testing.

Business model

The main revenue is a monthly subscription, and a trial funnel with free first episodes lifts conversion. Sponsored programmes and product placement with brands are a natural extra channel in short formats. Being bundled into mobile operator plans can grow the subscriber base quickly; an ad-supported free tier can be considered later.

Get a free quote for your project

Let us scope it together and send a fixed written quote within 24 hours. NDA on request; you own the source code.

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Choosing a company to build an app like Gain

Most people searching “build an app like gain” are really looking for a reliable app development company. When comparing quotes, check four things:

  • Can you try similar products they have shipped, in the stores or live?
  • Are the source code, design files, servers and store accounts transferred to you by contract?
  • Do they show a working demo every two weeks, with written scope and acceptance criteria?
  • Are maintenance, scaling and GDPR/security costs written into the quote?

Copyright and trademarks

A business model and features are generally not protected on their own, but the Gain name, logo, interface design, content and source code are. That is why we build a product with similar functionality but your own brand, design and code. This is not legal advice; we recommend a trademark search before launch.

Frequently asked questions

How long does it take to build an app like Gain?

A first version with the mobile app, short-episode feed, subscriptions and a publishing panel is usually done in a few months. Web, TV and the recommendation system follow in later steps.

Is a mobile app alone enough?

Because short-form content is mostly watched on phones, mobile is enough to start. A web-based publishing panel for the content team is still essential.

Are there copyright or trademark issues?

The short-form subscription business model and its features are generally free to use, but the name, logo, design, content and code cannot be copied. This information is general and is not legal advice.

What should I look for when choosing a company to build an app like Gain?

Pick a team with live examples of mobile video playback performance, preloading techniques and subscription integration. Ask how the analytics infrastructure will be set up as well.

Costs of similar apps

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