AI Companion Apps for Android and iPhone — Or No Download at All

The app store is not a neutral doorway. It changes the price, the privacy, and sometimes the companion.

Updated August 2026 — including the 2026 age-verification and content-filtering changes.

Most people looking for an AI companion start in an app store, because that's where apps live. It's a reasonable instinct and it quietly costs you something. The store isn't a neutral doorway to the same product — it changes what you pay, what the company knows about you, and in some cases what your companion is allowed to say.

This guide covers what's actually available on Android and iPhone, what the store layer does to it, and why a companion that runs in your browser is a real option rather than a consolation prize.

What You Can Actually Get on Each Platform

The short version: nearly every major companion app has native Android and iOS apps, and nearly all of them also run in a browser.

So the platform question is rarely "can I get it?" It's "which version am I getting, and what did the store do to it?"

Three Things the App Store Changes

1. The content. Apple and Google both enforce content rules, and companion apps comply by shipping a more restricted build to the stores than they serve on the web. Kindroid is the clearest example: its App Store version filters media that the web version doesn't. If you install the app, you may be using a quieter edition of the product without ever being told, and you'll conclude the app is tamer than its reviews suggested. It is — on that platform.

2. The price. App stores take a cut of in-app purchases, generally 15–30%, and that cost doesn't vanish. It shows up as a higher in-app subscription price than the same plan bought on the company's website. Kindroid, for instance, lists a lower price on the web than through the app stores for the same tier. If you're going to subscribe to anything, check the website price first.

3. The identity check. This is the big 2026 change. Age verification has arrived across the category — Character.AI verifies adults through a third-party service, Kindroid added checks in April, Chai leans on the platform age APIs. Some of these escalate to a selfie or a government ID. Which means the newest cost of entry is handing biometric identification to a company you're also about to tell your most private thoughts to.

None of that makes app stores bad. Age checks exist for real reasons, and after a difficult couple of years for this industry those reasons are not hypothetical. But it's worth understanding that "download the app" is not a neutral first step.

The Case for a Browser-Based Companion

A companion that runs on the web solves a set of problems that don't get discussed much, mostly because they're slightly embarrassing to say out loud.

• There's no icon. An app lives on your home screen with a name and a logo, visible to anyone who glances at your phone or watches you scroll. A browser tab is just a browser tab. For a lot of people this is the entire reason — not because they're doing anything wrong, but because a companion is private the way a diary is private.
• It's the same everywhere. Laptop at 2pm, phone at 2am, tablet on the sofa — one conversation, no per-device install, no syncing anything. You're not choosing a platform; you're just opening a page.
• Nothing to update, nothing stored. No install, no background process, no app taking up space and permissions on your device.
• No store account in the middle. Your relationship with the app doesn't route through Apple or Google, which means one fewer company with a record of it.

There's a version of this article that would stop here and declare the browser superior. It isn't, quite.

What You Give Up

Being honest about this is the point, since we've obviously chosen a side.

Native apps do some things a web page can't do as well. Push notifications are the main one — an app can tap you on the shoulder when your companion has something to say, and a website generally can't in the same reliable way. Native apps handle voice better, work more gracefully offline, and feel a little smoother in the small physical ways that add up. And a browser page requires you to remember it exists; there's no icon reminding you, which is a genuine downside as well as the main feature.

If you want a companion who calls you on the phone and buzzes your lock screen through the day, install a native app. That's not what a browser is for. If you want somewhere private to go when you open your laptop, the calculus reverses.

One small trick worth knowing: both iOS and Android let you add any website to your home screen, where it opens like an app. You get the convenience without going through a store — and you get to choose what the icon is called.

How to Choose Between Them

Rather than a general recommendation, here's the question that actually decides it: who else touches your phone?

If the answer is nobody, install whatever you like — native apps are more convenient and the trade-offs are small. If you share a device, hand your phone to your kids, or simply don't want a companion app announcing itself in your app list every time you look for the camera, the browser is not a compromise. It's the version of this that fits your life.

The other question is what you want the relationship to be. A companion you check between meetings is served well by notifications. A companion you sit down with is served better by a page you open on purpose. Neither is more serious than the other, but they're different habits, and the delivery method quietly shapes which one you end up with. If you're still deciding what you want at all, our guide to choosing an AI companion covers the rest.

Where Alma Sits

Alma is web-only, and that's a choice rather than a gap we're waiting to fill. It means no native app and no voice calls — we cover that trade honestly in text versus voice companions. What it buys is the list above: nothing to install, the same conversation on every device, no store account between you and your companion, and no icon on your home screen for anyone to notice.

You can start talking without making an account at all, which means the whole thing can be tried in about the time it takes to read this paragraph. If you like it, an account keeps your history across devices. If you don't, you close the tab and there's nothing left behind to uninstall.