App Maintenance Cost: Monthly Plans, Checklist & Cost Breakdown
How much does it cost to maintain an app? The mobile app maintenance rate starts at $500 per month. It can exceedโฆ

Just imagine! Youโve spent months designing and coding a complex app that is expected to cross hundreds of downloads and the next morning, your mailbox got bombarded with an app rejection email. According to research stats, Apple rejected more than 2 million apps from the App Store and Google rejected 1.75 million apps from the Play Store. That app rejection phrase sounds like a death note to a developer. Primarily, the core reasons why Apple or Google may reject your apps are related to policy violations. The reasons can range from simple minor metadata issues to complex privacy guidelines. In this guide, Iโll thoroughly cover the top 10 reasons for app rejection, common mistakes developers make, why Apple/Google rejected your app & how to fix policy violations fast with a final, quick resubmission checklist.
Apple and Google may reject your app due to breaches of policies related to app completeness, metadata, incomplete information, privacy & data collection, minimum functionality, IAP violations, misleading or spam content, IP and copycats, UGC, software requirements and content rating. You can fix policy violations by reading the exact guideline citation, isolating root cause from surface symptoms, auditing privacy and data declarations, fixing payment or login conflicts, testing on real devices and submitting with clear notes.
Considering the millions of apps rejected by the Apple App Store and Google Play Store, it is estimated that nearly 23% of iOS apps and 8% of Android apps got rejected in recent times.
Before we deep dive into app rejection reasons, letโs have a look at the side-by-side comparison of the top 10 reasons against Apple and Google policy, along with common estimated rejection rates.
| Grade | Reason | Est. % of Rejection | Apple Policy | Google Policy |
| 1 | App completeness & metadata | ~40% | Guideline 2.1 | Metadata, Spam & Functionality |
| 2 | More information needed | ~16% | Guideline 2.1 | Advance Registration & Data Access |
| 3 | Privacy & data collection | ~30% | Guideline 5.1.1 | Privacy, Deception and Device Abuse |
| 4 | Min. functionality | ~10% | Guideline 4.2 | Functionality, Content, and User Experience |
| 5 | In app purchase (IAP) violations | ~5% | Guideline 3.1.1 | Monetization and Ads (Payments) |
| 6 | Misleading / content spam | ~8% | Guideline 2.3 | Deceptive Behavior & Spam |
| 7 | IP and copycats | ~6% | Guideline 4.1 / 4.3 | Impersonation & Intellectual Property |
| 8 | User generated content (UGC) | ~4% | Guideline 1.2 | Inappropriate Content & User Generated Content |
| 9 | Software requirements | ~3% | Guideline 2.5 | Target API level |
| 10 | Content rating | ~2% | Guideline 1.3 | Content ratings |
Both Google and Apple reject apps when developers fail to meet their standard app store guidelines. The common reasons include metadata, IAP violations, missing review credentials, misleading content, and privacy and data mismatches. Each rejection results in a temporary delay and allows you to fix the problem with respect to their policy gaps in your app.
Trango Tech has successfully developed 500+ mobile iOS and Android applications with a 98% partner win rate. Our mobile application developers understand Apple and Google submission guidelines deeply and have elaborated on 10 common rejection reasons in simple words below.
The main factor contributing to your app rejection falls under clause number 2: Performance of Apple and Metadata of Google. At the time of submission, make sure your app has complete and accurate details, app descriptions, does not have spammy keywords, bugs are tested, has relatable content, a fully functional URL and meets the live experience needs to ensure compliance.
Next comes the lack of data. When users donโt find the relevant information, have difficulty using the app or finding tools, when backend services are working or when the app asks for irrelevant hardware access, these factors irritate users and may repel them. All data throughout the app should be recognizable; an easy-to-find feature and visually appealing design help to gain usersโ trust and maintain the security of users.
The app may have failed to meet data accuracy and secure environment protocols. The possible reasons include negligence of guidelines such as how the app connects with 3rd party tools, how the data is collected and stored, the confirmation before sharing usersโ data, and clear demonstration of data retention and deletion policies. Apps failing to meet these requirements are seen as deceptive as per policies.
Your app should meet the functionality standards and user expectations, not like a thin wrapped website in a sea of native iOS or Android features. Neither Apple nor Google allows crashing apps, running with no purpose or offering poor performance. Your application should provide a unique value, as there is no place for copycats on both stores. Apple also enforces the need for different app submissions to respective storefronts. For example, a simple book app should be submitted on the Apple Books Store, not the App Store.
Both Apple and Google offer native billing systems. If your app redirects to 3rd-party payment gateways or external payment links for transactions, then it leads to an IAP violation. However, Google may allow certain eligible countries to connect alternative payment gateways due to legal settlements. Meanwhile, Apple mandates the need for an IAP system for features like unlocking content, tips, digital gift cards and loot boxes inside iOS. As per clause 3.1.1 (a), US developers can ask permission to apply an external link to purchase a digital service or content.
App spammy behavior, misleading or duplicate content leads to deception and ultimately app rejection. Repeated app behavior violates the Apple Developer Program and unclear 3rd-party SDKs, ads and services lead to fraudulent behavior, which Google forbids. In simple words, do not keyword-stuff in titles and descriptions, and do not promote false advertising; otherwise, both storesโ actions would be penalized.
Apple and Google stores discourage the same ideology apps. Apple rejected these apps under clause 4.1 Copycats and Google under the impersonation & intellectual property policy. Make sure your app adds a unique user interface and new value to the world that makes it different from other existing apps. You are not allowed to use other appsโ icons, images or product names without their consent.
All apps should be two-sided, while your services make sure to provide users with rightful channels. Features like leaving reviews for a product or service, a help desk to contact the team behind it, and options to report content due to inappropriate factors make the user feel connected, valued and heard. Apps with objectionable content, such as pornographic content, bullying or physical threats, may result in the deletion of the app without prior notice.
The app should meet the requirements of current times, such as complying with Apple and Google Store updated policies, support architectural needs and proper usage of hardware features such as the camera or Bluetooth. All Android apps are required to target a recent API level, as this software protects usersโ data security and overall improves the quality of the application.
Apple encourages clause 5.1 Privacy, as rating is tied to age suitability. In contrast, Google enforces content rating to meet the IARC (The International Age Rating Coalition) standard to exist on Google Play. In both cases, incomplete or conflicting ratings and questionnaires related to open internet access or chat features may violate the store content rating policies.
Before you submit the appeal to Google Play and the Apple App Store to fix policy violations, make sure to meet the following required prerequisites for submission.
To fix Google Play and Apple App Store policy violations, look for app behavior that violates policy regulations, data declaration and your position. In order to effectively address policy violations fast, follow this 6-step resolution method.
Instead of blind guessing at possible reasons, go through the guideline citation for righteous correction. Open the Apple review guideline for developers and find the clause matching your exact policy violation factor. Review one section at a time, including safety, performance, business, design or legal issues.
Open the Google Play Console developer policy center and find the violations of their policies. The policy parameters include restricted content, impersonation, intellectual property, privacy, deceptive and device abuse, use of SDKs in apps, monetization and ads, store listings and promotions, spam, functionality and user experience, malware, mobile unwanted software, families, enforcement, and other programs.
Often reviewers highlight a problem that underlies the architecture instead of surface symptoms. Apple is likely to reject your app due to broken links or incomplete data; upon root cause analysis, youโll find the problem is more related to the unhandled API error that breaks the user interface than actually incomplete data.
The best practice is to check server logs at the same time as reviewers test your app. Diagnose and track the IP ranges coming from Appleโs Cupertino and Googleโs Mountain View.
Usersโ information privacy and data declarations are the most common factors in app rejection from Play and App Stores. Googleโs Data Safety form and Appleโs App Privacy Nutrition Labels mandate the need for data transparency. In case of integration with external tools, your app should clearly mention that the respective SDKs collect data for connection.
If your app needs access to phone hardware or sensors, such as the camera, microphone, Bluetooth, contacts or location. It should be clearly mentioned in the store listing, privacy policies and inside the app user interface.
If your app restricts itself behind the payment wall or login friction, it will definitely be rejected by both Play and the App Store. Build a test review profile and remove profile authentication processes for this profile, such as MFA or phone number verification sign-in. Just provide a bypass code for verification; this way reviewers can easily log in without hitting verification loops.
Suppose your app includes premium features or functionality, such as subscriptions, game levels or unlocking advanced features. Make sure it meets the in-app purchase billing system unless your app offers a physical product or service. The pay screen should clearly display service pricing, subscription terms and restore purchases if applicable.
The professional viewers and app testing simulators run tests on real devices. Ensure the app is cleanly installed, and clear the cache or history for seamless results. Before the app is submitted for review, test app compatibility on different devices and use TestFlight for beta testing.
The Apple reviewers use the most recent version of Internet Protocol, IPv6. Make sure your app smoothly handles IPv6 traffic and doesnโt crash during the review phase.
While resubmitting your app to the store review, clearly mention in the note which section is met with evidence. For example, โTo resolve Section 2, clause 2.1 app completeness issue, weโve updated the trial credentials and removed extra background placeholder text.โ
As proof, add supporting documentation and a video showing the user flow on a real device. Thus, assuring recurrence of such circumstances is not likely to happen again and paste the video link in the App Review notes.
| Bonus Read: The complete guide to the mobile app development process
Here, weโve listed the common mistakes that developers usually make after app rejection. Have a quick look at each to avoid repeated errors and prevent delayed results.
Our practitioners follow these 7 strategies to avoid app store rejections. For a smooth app release on app stores and the submission process, Iโve outlined below a prevention plan with those proactive approaches.
At the end, mark the app rejection fix and submission list belonging to pre-fix, violation identification, fix implementation, submission preparation, post-submission and prevention checklist. Go through the following checklist points for app rejection fixes and resubmission.
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