{"id":3510,"date":"2020-03-06T11:33:03","date_gmt":"2020-03-06T06:03:03","guid":{"rendered":"https:\/\/www.concettolabs.com\/blog\/?p=3510"},"modified":"2026-05-29T12:27:44","modified_gmt":"2026-05-29T06:57:44","slug":"researching-mobile-app-agencies-ask-about-these-hidden-costs","status":"publish","type":"post","link":"https:\/\/www.concettolabs.com\/blog\/researching-mobile-app-agencies-ask-about-these-hidden-costs\/","title":{"rendered":"Researching Mobile App Agencies? Ask About These Hidden Costs"},"content":{"rendered":"

You got a quote for $5,000. Six months later, the bill crossed $12,000.<\/p>\n

No warning. No explanation. Just a much bigger number than you agreed to.<\/p>\n

This happens more often than you’d think. Many mobile app agencies show you a clean, attractive price upfront – and then slowly add costs as the project moves forward. By the time you notice, you’re already deep in.<\/p>\n

This blog is your guide to spotting those hidden costs before you sign anything. We’ll also give you the exact questions to ask any agency before you hand over a single dollar.<\/p>\n

Let’s get into it.<\/p>\n

<\/span>Things to Look for in Mobile App Agencies<\/span><\/h2>\n

\"Things<\/p>\n

Before you\u00a0hire cross platform mobile app developer<\/strong><\/a>\u00a0or an entire agency for that matter, you need to look for the below-mentioned instances for a better and effective result:<\/p>\n

<\/span>1) App Development Time<\/span><\/h3>\n

Undoubtedly, mobile applications can\u2019t be developed overnight. With a lot of research, writing several lines of codes and backtesting going on. Despite all the facts, your development timeline is very crucial to excelling in your business. Try to look for an agency that is true with their words and maintains a discipline while meeting with the deadlines.<\/p>\n

In this digital era, everyone is running their race. If you want to compete within the market, you need to get in front of the public as soon as possible.<\/p>\n

<\/span>2) Application Security<\/span><\/h3>\n

One of the more significant concerns with\u00a0hybrid app development services<\/strong><\/a>\u00a0is how much security is getting packed into your application? If you are thinking about building an e-commerce<\/strong><\/a> application, you don\u2019t want fraudulent transactions to be made from the app. Neither you want to compromise with your customer\u2019s personal data. These are some of the things one needs to keep in check and discuss with the agency before getting their services.<\/p>\n

<\/span>3) Technology being Involved<\/span><\/h3>\n

For the majority of the people, app functionalities become a huge deal. But they often tend to overlook the technology that one can use with the development of the application. Discuss with your agency, the languages they are going to use for the development of your app. Cross-check them with other developers and make sure that you are getting the right product for the prices you are paying.<\/p>\n

Not sure what to watch out for with your specific app idea?<\/h4>

Talk to our team - we'll give you a straight answer, no sales pitch.<\/p>Get in touch with our team<\/a><\/div>

\"Contact-us\"<\/div><\/div><\/div><\/span><\/p>\n

<\/span>Hidden Charges You Need to Know About<\/span><\/h2>\n

Not every agency will tell you about these upfront. But they will show up on your bill.<\/p>\n

<\/span>1. Feature & Functionality Charges<\/span><\/h3>\n

Every time you want to add something to your app – a chat feature, a filter, a booking system – it usually costs extra. Agencies often present these as “add-ons” during development. And once you say yes, it can quickly spiral.<\/p>\n

What makes it worse? Some of these features come with recurring charges. Stop paying, and the feature disappears.<\/p>\n

What this can cost you:<\/strong> Feature add-ons typically range from $500 to $ 5,000 or more, depending on complexity. A simple push notification setup might cost $300. A full in-app payment system could add $3,000\u2013$8,000 to your bill.<\/p>\n

What to ask:<\/strong> “Is every feature in my requirement doc included in the quote? What happens if I want to change or add something mid-project?”<\/p>\n

<\/span>2. Admin Panel Costs<\/span><\/h3>\n

You’ll want to manage your own app – update content, manage users, track orders. That requires an admin panel. And most agencies don’t include a proper one in the base quote.<\/p>\n

Depending on how detailed your app is, an admin panel can vary a lot in price and complexity.<\/p>\n

What this can cost you:<\/strong> A basic admin panel runs $1,000\u2013$3,000. A custom one with advanced controls, reporting dashboards, or multi-user access can go up to $8,000\u2013$15,000.<\/p>\n

What to ask:<\/strong> “Is an admin panel included? What level of control will I have over my own app?”<\/p>\n

<\/span>3. Server & Infrastructure Costs<\/span><\/h3>\n

Your app needs to live somewhere. That means hosting, cloud servers, and data storage – all of which come at a cost. And this cost grows as your user base grows.<\/p>\n

Many agencies either don’t mention this at all, or give you a vague estimate that doesn’t match what you’ll actually pay.<\/p>\n

What this can cost you:<\/strong> Basic cloud hosting (like AWS or Google Cloud) starts at $20\u2013$100\/month for a small app. A user-heavy app with real-time features can run $500\u2013$2,000\/month or more. Over a year, that adds up fast.<\/p>\n

What to ask:<\/strong> “Who handles hosting? Is it included in your quote or billed separately? What happens if our user base grows quickly?”<\/p>\n

<\/span>4. Maintenance & IT Support Costs<\/span><\/h3>\n

Apps don’t run themselves. When Apple or Google releases a major update, your app may need fixes to keep working. Bugs show up. Features break. Things need updating.<\/p>\n

Most agencies charge separately for this – and many clients only find out after launch.<\/p>\n

What this can cost you:<\/strong> Ongoing maintenance typically ranges from $500 to $2,000 per month\/month depending on the app’s complexity. Some agencies charge a flat annual fee of $5,000\u2013$20,000 for post-launch support.<\/p>\n

What to ask:<\/strong> “Do you offer post-launch support? What’s included and what’s charged extra? How do you handle OS update compatibility?”<\/p>\n

<\/span>5. Revision & Change Request Charges<\/span><\/h3>\n

You’ll almost certainly want changes during development. A slightly different screen layout. A color update. A new user flow. These seem small – but agencies often charge per revision or per hour for anything outside the original spec.<\/p>\n

What this can cost you:<\/strong> Change requests can range from $50\u2013$200\/hour depending on the agency’s rate. If revisions happen often, this can add $1,000\u2013$5,000 to your project.<\/p>\n

What to ask:<\/strong> “How many revision rounds are included? What counts as a change request vs. a bug fix?”<\/p>\n

<\/span>6. App Store Submission & Fees<\/span><\/h3>\n

Publishing your app to the Google Play Store or Apple App Store isn’t free – and some agencies charge for handling this process on your behalf.<\/p>\n

What this can cost you:<\/strong> Google Play charges a one-time $25 fee. Apple charges $99\/year. Agency fees to handle submission can range from $200\u2013$800. Some also charge extra for App Store Optimization (ASO).<\/p>\n

What to ask:<\/strong> “Is app store submission included in your quote?”<\/p>\n

<\/span>Questions to Ask Any Mobile App Agency Before You Sign<\/span><\/h2>\n

Print this out. Use it in your next call with an agency.<\/p>\n

    \n
  1. Is every feature in my requirement document included in the final quote?<\/li>\n
  2. Are there any charges for revisions or change requests during development?<\/li>\n
  3. Is an admin panel included? What can I control on my own?<\/li>\n
  4. Who handles server hosting – and what are the monthly costs?<\/li>\n
  5. What happens if I need to scale up users quickly?<\/li>\n
  6. Is post-launch maintenance included, or is it charged separately?<\/li>\n
  7. How do you handle compatibility updates when Apple or Google releases a new OS?<\/li>\n
  8. Are app store submission fees included in the quote?<\/li>\n
  9. What is the payment structure – milestone-based or time-based?<\/li>\n
  10. Can you give me a complete breakdown of all expected costs, including post-launch?<\/li>\n<\/ol>\n

    Any agency that’s honest and experienced will have clear answers to all of these. If they get vague or defensive – that’s your sign to look elsewhere.<\/p>\n

    <\/span>Wrapping Up<\/span><\/h2>\n

    Hiring a mobile app agency is a big decision – and a big investment. The base quote you see is rarely the final number.<\/p>\n

    But that doesn’t mean you have to get caught off guard. Now you know what to look for, what to ask, and what to expect at each stage of development.<\/p>\n

    Before you close any deal, ask the agency for a full breakdown – not just the development cost, but everything from admin panels and hosting to post-launch support and revisions. A good agency will be upfront about all of it.<\/p>\n

    At Concetto Labs, we believe in transparent pricing from day one. No surprise bills, no hidden add-ons. Just clear, honest communication – every step of the way.<\/p>\n

    Ready to build your app the right way? Get in touch with our team<\/span>
    Connect with Us<\/a><\/div>\n
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