Appentium builds mobile apps and web platforms end to end — design, build, launch. License a production-ready product today, or hire us to build yours from scratch.
You'll always know what's being built, what it costs, and when it lands.
01TalkTell us what you need. We ask the awkward questions early so nothing bites later.
02ScopeYou get a fixed quote, a milestone plan and a delivery date in writing — before anything starts.
03BuildWeekly builds you can actually open and use. Feedback goes straight into the next one.
04LaunchWe ship to the stores or your servers, hand over the full source, and stay on for support.
Why teams pick Appentium.
You own the code
Full source, full rights, handed over on delivery. No lock-in, no licence traps, no hostage situations.
Fast without cutting corners
Most builds ship in four to eight weeks because we plan properly, not because we skip the testing.
You talk to the builder
No account managers relaying messages. You speak directly to the people writing your code.
Fixed price, fixed scope
The number we quote is the number you pay. Changes get priced before they get built.
Built to grow
Clean architecture and real tests, so version two does not mean starting over.
Support after launch
Thirty days of fixes included on every build, with longer retainers available.
[ 06 ]Questions
Answers, up front.
Do I get the full source code?
Yes. Every project ships with the complete, unobfuscated source code and the rights to modify it however you like. No licence keys, no phoning home, no lock-in.
How much does a custom app cost?
Most mobile apps land between $3,500 and $15,000 depending on scope; web platforms typically run from $4,000. You get a fixed written quote before any work starts, so the number never moves mid-project.
Where are you based?
We work remotely with clients worldwide and keep overlapping hours with your timezone for calls. Most communication happens over email, WhatsApp and scheduled video calls.
How do I pay?
Send us a request through the site or message us directly. We reply with the details and a payment link for your preferred method. Once payment clears, your download unlocks immediately.
How long does a project take?
A focused first version usually takes four to eight weeks. Larger platforms run eight to sixteen. We give you a milestone plan with dates in the proposal.
Who actually writes the code?
The people you speak to. There are no account managers relaying messages and no work quietly passed to a third party.
[ 05 ]Start here
Have a project in mind? Let's talk.
Tell us what you're building. You'll get a straight answer on scope, cost and timeline — usually within one working day.