A mobile app needs Terms and Conditions that address things a website agreement never has to: app store platform rules, in-app purchases, device permissions, and what happens to a user’s access when you push an update or pull the app from the store. Reusing a website T&C template for an app almost always leaves gaps in exactly these areas, which is where app store rejections and refund disputes start.

What changes between a website and a mobile app agreement

Website T&CMobile App T&C
Platform rulesNot applicableNames Apple and Google directly
PurchasesYour own checkout flowApp Store / Play Store IAP system
Device permissionsNot applicableCamera, location, contacts, more
UpdatesContent changes when you publishUsers may run an old version for months

Do App Store Rules Require Terms and Conditions?

Apple’s App Store Review Guidelines require apps with account-based functionality, subscriptions, or user-generated content to link to Terms of Use (what Apple calls an EULA), either in the app or on the app’s product page. Skip this and Apple applies its own standard EULA by default, one written for Apple’s benefit, not yours; it says nothing about your refund policy, acceptable use rules, or how you handle disputes. Google Play doesn’t mandate a Terms of Service document the way Apple does, but it requires a privacy policy for nearly every app category, and its Developer Distribution Agreement expects your own terms to line up with Play’s policies on payments, subscriptions, and content.

Both platforms end up shaping your Terms and Conditions even though neither drafts it for you. Your document should say purchases are also governed by the platform’s own payment terms, that the platform can enforce its own policies against your app regardless of what your T&C says, and that app review or removal isn’t something you control. A clause naming Apple and Google specifically, rather than a vague reference to “third-party platforms,” is one of the clearest signs of a mobile-native agreement versus a repurposed website template.

How Do In-App Purchases and Subscriptions Change the Terms?

If your app sells anything, the biggest content gap between a website T&C and a mobile app T&C sits in the purchase clause. A mobile app selling subscriptions, consumables, or unlockable features needs to spell out:

  • Whether purchases run through Apple’s or Google’s in-app purchase system (mandatory for digital goods and subscriptions on both platforms) versus your own payment processor for physical goods or services.
  • How auto-renewing subscriptions work: billing cycle, renewal timing, and that cancellation happens through the App Store or Play Store account settings, not through your app.
  • Your refund position, acknowledging that Apple and Google each control the final refund decision on their own systems; your T&C can state your policy, but it cannot override the platform’s say on an in-app purchase.
  • What happens to consumable purchases (in-game currency, credits, unlocked chapters) if an account is suspended or the app is discontinued.

Getting this section right matters for app store approval as much as for legal protection: a vague or missing purchase clause is a common cause of review delays on both platforms. Building it through a Terms and Conditions generator built for app-based businesses means the fields prompt for subscription type, billing model, and purchase category up front.

What Should the Device Permissions Section Cover?

Mobile apps request permissions (camera, location, contacts, notifications, microphone) that a website simply cannot ask for. Your Terms and Conditions shouldn’t duplicate what your privacy policy says about data collected through those permissions, but it should set the functional ground rules: certain features are unavailable if a permission is denied, the user manages permissions through their own device settings, and revoking a permission after granting it may disable related features without that counting as a breach on your part.

Keep this section short. The detailed data-handling explanation, what’s collected, why, and how long it’s kept, belongs in your privacy policy. The T&C’s job here is to set expectations about functionality, not to repeat data practices already covered elsewhere.

How Do Updates and Termination Work Differently for an Installed App?

A website’s content changes the moment you push it live. An installed app doesn’t work that way: users may run an old version for months before updating, or never update at all if auto-update is off. Your Terms and Conditions should state plainly that you can release updates that change, add, or remove features, that continued use after an update means acceptance of the updated terms, and that you may stop supporting older versions after a given point without that being a breach.

Termination language needs an app-specific angle too. A website can simply block an account, but removing an app from the App Store or Play Store doesn’t uninstall it from a device that already downloaded it. Your termination clause should distinguish between ending a user’s account or service access (which you control) and removing the app from future distribution (which only stops new downloads). Spell out what happens to any active subscription or stored data if you discontinue the app altogether, a scenario with no equivalent on a standard website.

Does a Mobile App Need Both an EULA and Terms and Conditions?

It depends on what the app does. Terms and Conditions govern the relationship between your business and the app’s users: acceptable use, purchases, liability, account rules. An EULA is a software license, granting permission to install and run the software under stated conditions, and it matters when your app includes proprietary code, offline functionality, or licensed content you want to restrict copying of. A simple content or service app usually only needs solid Terms and Conditions. A game, a utility with offline features, or anything shipping licensed assets benefits from an EULA on top of the T&C.

Whichever combination fits your app, the job stays the same: cover what changed from a website agreement, platform rules, purchases, permissions, update and termination language, rather than publishing a document written for a browser and hoping it holds up on a phone. A generator built around those mobile-specific clauses gets you there from the start, instead of a website template with the word “app” swapped in for “website.”