iPhone and Android apps, South Florida

App developer for Miami

In Miami-Dade, about one household in eight has a smartphone and no other computer. We build your app for that phone, in English and Spanish.

Book a fitting

A fitting is a first call.

App development for Miami customers means building for a phone that may be the household’s only computer, as it is in 12.1% of Miami-Dade households, and planning for days when cell service fails. Wico Business Solutions builds iPhone and Android apps from North Miami Beach for businesses across the Miami area, with store pages in English and Spanish.

What you get

  • One app for iPhone and Android that works on the phone alone, with no step that needs a computer
  • Store pages in Spanish as well as English, on Google Play and the App Store
  • The screens you choose working with no signal, and what customers type kept until it returns
  • A written list of what the app collects, location included, and every outside service it goes to

What else a Miami app needs

Everything on our mobile app development page applies here, from one shared set of code for iPhone and Android to store accounts in your business’s name. This page covers the rest, for customers in Miami-Dade: phones that are a household’s only computer, store pages in Spanish, cell outages after a hurricane, and a Florida rule on location data.

Some Miami facts matter to websites and apps alike, such as how many residents speak Spanish at home, when storm season runs and two Florida laws for contact forms. They’re on our page about web design for Miami businesses and aren’t repeated here.

When the phone is the only computer

The U.S. Census Bureau’s survey for 2020 to 2024 estimates that 117,643 Miami-Dade households, 12.1% of them, have a smartphone and no other computer. Across the United States the share is 9.5%.

That’s about one household in eight where every form, payment and document your business sends has to work on a phone, because there’s no computer to finish it on.

What that means for the build:

  • Signing up, paying, sending a document and getting a receipt all happen in the app, with no step that says “finish this on a computer”.
  • Receipts and documents are laid out for a phone screen. A PDF made for printing is hard to read there.
  • The download stays small and the app uses little data. In the same survey, 13.1% of Miami-Dade households get their internet only through a cell phone data plan, against 11.5% nationally.
  • The app is one more way to book or order, and the ways that need no internet, such as a phone call, stay open. The same survey counts 99,675 Miami-Dade households, 10.2%, with no internet subscription at all, against 8.9% nationally.

Spanish on the store page

Customers see your app’s store page before they install it, so that page needs Spanish as much as the app does.

  • Google Play. Google’s Play Console Help lists Spanish (United States) as a store listing language of its own, next to Spanish for Latin America and for Spain. A customer whose language preference matches a language you’ve added sees that version. If you haven’t added Spanish, Google says customers can choose an automatic translation of your page, shown with a notice near the top that says it was translated automatically. Screenshots are a separate upload, and without Spanish ones the English pictures show.
  • The App Store. Apple’s list of App Store localizations has no Spanish (United States). For the US store, the languages Apple lists besides English include Spanish (Mexico), and Spanish (Spain) isn’t among them, so a Spanish page for US customers is added as Spanish (Mexico). Apple says the language each customer sees can depend on their device’s language settings and the store language for their location, so no developer can promise which version a given customer gets.
  • The app itself. Its screens, messages and emails come in Spanish too, so a customer who chose the Spanish store page doesn’t open an English-only app. Before launch, a native speaker who knows your trade reads every word in the store and in the app, and afterward one person updates both languages when a price or an hour changes.

When the cell signal goes down

In its Hurricane Irma status report of September 11, 2017, the Federal Communications Commission counted 739 of the 1,435 cell sites reported in Miami-Dade as out of service: 51.5%. Its report for September 12 still had 42.0% out. The FCC notes that not every provider had reported, so its outage figures may be incomplete. An app for Miami customers needs a plan for no signal, made before the build.

What that means for the build:

  • You pick the screens that must work with no signal, such as your hours, a booking already made, a member card or an order in progress, and their information is kept on the phone. Before the app goes to the stores for review, each of those screens is checked with the phone offline.
  • What a customer types while offline is held on the phone and sent when the signal returns, with a plain note that it’s waiting.
  • A closure notice sent after the network goes down may not arrive. Send it before the storm, and put the same notice on your website for people who don’t have the app.

A Florida rule on location data

This is a plain summary of the law, and it isn’t legal advice. If your app reads a customer’s location or shares data with outside services, go through it with your lawyer before the app is designed.

Most of the Florida Digital Bill of Rights reaches only the largest companies. Under section 501.702 of the Florida Statutes, a business it covers makes more than $1 billion a year in global revenue and meets one more test, such as running an app store with at least 250,000 apps.

Section 501.715 has no revenue test. A for-profit business that operates in Florida and collects consumers’ personal data may not sell sensitive data without the consumer’s prior consent, and if it sells any, it must show this notice: “NOTICE: This website may sell your sensitive personal data.” Sensitive data includes precise location (accurate to within 1,750 feet), data collected from a known child, and data that reveals a health diagnosis or immigration status.

Selling, in the law’s definitions, means passing data to another company for money or something else of value. Handing it to a company that processes it for you, or sharing it to give the customer what they asked for, doesn’t count. The state’s Department of Legal Affairs enforces the law, and section 501.72 sets a civil penalty of up to $50,000 per violation, which can be tripled, for example when the consumer is a known child.

What that means for the design:

  • The app asks for location only when a feature needs it.
  • You get a written list of every outside service the app sends data to, such as ad, analytics or sign-in kits.
  • If any of that could count as a sale, the consent screen and its wording are settled with your lawyer before the build.

When a Miami business shouldn’t build an app

  • Customers need you once or twice a year. For the 12.1% of Miami-Dade households whose only computer is a phone, a website that works well on a phone reaches them with nothing to install.
  • The main reason is storm updates. A message in the app reaches only the people who installed it. A notice on your website reaches anyone who looks you up.
  • Nobody can answer in Spanish yet. A Spanish store page invites questions and reviews in Spanish. Wait until someone in your business can reply to them.
  • The plan depends on selling location or other sensitive data. In Florida that needs each customer’s prior consent and the notice first, so look for another way for the app to pay for itself.

What to ask an app developer

Our own answers follow each question.

  • Can I see apps you’ve built for Miami businesses? Not yet. We have no Miami app work to show, and we won’t pass off samples as client apps. You judge our work on the toile: a test version of your own app, on your own phone, before the full build.
  • Where are you, and how do we work together? In North Miami Beach, in Miami-Dade County. We work by phone, text and email, in English or Spanish, and the fitting is a first call about your app. Wico’s founder, William Lopez, has been building websites and apps for 15 years.
  • What will it cost to build and keep running? The price comes after the fitting, and work starts only once you’ve agreed to it. Published price ranges and the stores’ own fees are in our guide to what an app costs to build and run.

Working with us

Wico Business Solutions is at 3909 NE 170th St, North Miami Beach, FL 33160, and builds apps for businesses across Miami-Dade and South Florida. Call or text (786) 396-4065, write through the contact form or email info@wicobusinesssolutions.com. We reply by email, phone or text, in English or Spanish. If it’s work we do, we set a time for the fitting, where we’ll also tell you if a website would serve you better. After that call you get a price and a finish date, and work begins once you’ve said yes to both.

Straight answers

Are you an app developer in Miami?

We’re in North Miami Beach, in Miami-Dade County, at 3909 NE 170th St. We build iPhone and Android apps for businesses across the Miami area and South Florida, and work with clients by phone, text and email, in English or Spanish.

How many Miami-Dade households have no computer besides a phone?

About one in eight. The Census Bureau’s survey for 2020 to 2024 estimates that 12.1% of Miami-Dade households, 117,643 of them, have a smartphone and no other computer, against 9.5% across the US. That’s why, in an app we build for Miami customers, signing up, paying and getting a receipt all happen on the phone.

Will my app work if the cell network goes down?

Only the parts built for it. In its Hurricane Irma report of September 11, 2017, the FCC counted 739 of the 1,435 cell sites reported in Miami-Dade as out of service. We agree before the build which screens must work with no signal, and keep their information on the phone.

Does Florida’s privacy law apply to a small business’s app?

Most of the Florida Digital Bill of Rights doesn’t. It covers companies with more than $1 billion in global yearly revenue that meet one more test. Section 501.715 has no size test, though: a for-profit business in Florida that collects personal data needs the consumer’s prior consent before selling sensitive data, which includes precise location. That’s a plain summary, so check the details with a lawyer.

Sources

  1. Types of Computers and Internet Subscriptions, Table S2801, United States, Florida and Miami-Dade County (American Community Survey 5-year estimates, 2020-2024), U.S. Census Bureau. Read .
  2. Translate and localize your app, Google, Play Console Help. Read .
  3. App Store localizations, Apple Developer, App Store Connect Help. Read .
  4. Communications Status Report for Areas Impacted by Hurricane Irma, September 11, 2017, Federal Communications Commission. Read .
  5. Communications Status Report for Areas Impacted by Hurricane Irma, September 12, 2017, Federal Communications Commission. Read .
  6. Section 501.702, Definitions (2026 Florida Statutes), The Florida Legislature, Online Sunshine. Read .
  7. Section 501.715, Requirements for sensitive data (2026 Florida Statutes), The Florida Legislature, Online Sunshine. Read .
  8. Section 501.72, Enforcement and implementation by the Department of Legal Affairs (2026 Florida Statutes), The Florida Legislature, Online Sunshine. Read .

Your fitting, by phone

Tell us what you want made, and you’ll get a straight answer, even if that answer is “not from us”.

To reach us, write to info@wicobusinesssolutions.com.