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APP DEVELOPMENT · Apps

iOS and Android together, with an admin backend, and submission help through to approval

Your idea is first turned into a feature list, and the quote is based on that list. Both apps and the admin backend are delivered together. If a store review rejects the submission, we revise it following the review feedback until it passes — that work is part of the delivery.

Payments 40/40/20 · Plans are free · Fixed quote in the contract before work starts

A smartphone in hand, with an app interface on screen — KINGAI.WORK app development service
DELIVERABLES · WHAT YOU GET

What this service delivers

  • Both apps and the admin backend delivered together, with accounts, payments, and push notifications set up
  • Help submitting to the App Store and Google Play; if rejected, we revise it until it passes
  • For 60 days after release, problems in what we delivered are fixed free

Tiers

Standard

  • Both apps plus backend
  • Accounts and payments
  • Basic submission package

Growth

  • Membership and subscriptions
  • Data dashboard
  • Connections to third-party systems

Who it fits

Businesses that already have a website and need an app to go with it

Founders with a clear product idea

Teams moving an offline process onto phones

How it works

1

Explain the problem

Leave your contact details or call us and explain what you want solved. We reply within one business day with a plan and a fixed price.

2

Review and approve the design

You see the design first, then we build. We revise until you approve it, and the second payment is due on approval.

3

Build and test

Work moves forward by milestones, with a progress page you can check each week — no need to chase us for updates.

4

Launch and ongoing support

The final payment is due on launch and acceptance. After that, managed support stays alongside you, with data reconciled every month.

Questions on this page

Can we build just one platform first?

Yes. Start with the platform your customers use most, and the other can be added later on the same backend — no need to rebuild.

What if the store rejects it?

Submission help is included in the delivery. If it is rejected, we revise it following the review feedback until it passes, at no extra charge.

Other services — maybe the missing piece

SERVICE · WEBSITE SOLUTION

Websites

A website that can be found, can take orders, and can take payment

See service details →

SERVICE · SOFTWARE & SYSTEMS

Custom Software

A system built around your workflow, with forms and permissions matching how your team already divides the work

See service details →

SERVICE · SEO & AI SEARCH

SEO & AI Search

Be what customers see first, in Google and in AI answers

See service details →

For an app, we produce the feature list and quote first — then you decide whether to go ahead

A plan with an itemized quote within one business day. Free.

Get my free plan →