Luna AI girlfriend: what you get

Search "Luna AI girlfriend" and you do not find one product. You find several unrelated apps and sites all wearing the same popular name. "Luna" is a name collision, not a company.
There is a high-volume Android app, a separate stale iOS app run by a different outfit, and assorted other "Luna" chatbots and NSFW sites with no shared operator. None of them is a documented scam. None of them is a reason to skip the better-run apps either.
Try the free tier, expect a paywall, and do not read the branding as a track record. Here is what each one actually resolves to, from the store listings.
The two main "Lunas"

The big one is the Android app, "Luna: AI Girlfriend Chat" by "Awesome Game Studio." The Play listing shows 3M+ downloads and roughly 26,500 reviews, rating around 4.1 to 4.4, Mature 17+, with ads and in-app purchases.
The tell is the package name itself: com.antonio.my.ai.girlfriend.free. That is a recycled template package (the "com.antonio.*" lineage), which strongly suggests a reskinned template app rather than something built from scratch. The studio publishes no company identity beyond the name.
The iOS "Luna - Your Ai Companion" is a different operation entirely, sold by "SMART MEDIA INTERNET MARKETING LTD," free with in-app purchases: $4.99, $19.99, $39.99 and $49.99 "unlimited-access" packs plus $1.99 outfits, rated 18+, with only 484 ratings.
The detail that should slow you down: it was last updated May 7, 2024, and is still selling a $49.99 pack in mid-2026. A companion app untouched for over a year while still charging $50 unlocks is the definition of low-effort template economics.
Beyond those two, "LunaLust" (an NSFW girlfriend site) and various other "Luna" chatbots share the name and nothing else. So step one with "Luna" is figuring out which one you are even looking at.

What you actually get
Under the branding, both apps are the same genre: a customizable AI girlfriend, chat, avatar, and a free tier that funnels you toward IAP or unlimited-access packs. That is not inherently a scam. It is low-transparency template-app economics: anonymous or generic studios, aggressive in-app purchases, stale maintenance.
The risks are the ordinary ones for this class. Your intimate chats sit on some anonymous studio's servers, the app may go untended, and the "unlimited" packs are the conversion goal.
Nothing here is a documented rip-off. But "not a documented scam" is a low bar, and Luna clears exactly that bar and nothing higher.

One number is worth doing the math on. The iOS app sells a $49.99 "unlimited-access" pack. That is about five months of either Character.AI's c.ai+ ($9.99/month) or Talkie+ ($9.99/month), both better-supported apps from identifiable companies.
Paying a template app $50 for "unlimited" when it has not shipped an update since May 2024 is the kind of spend the branding is designed to extract.
The high download count on the Android version tells you the marketing works, not that the product is maintained. A big install base and a real company are different things, and Luna has the former without demonstrating the latter.
The verdict
If a free "Luna" is on your phone and it entertains you, fine, enjoy it and keep your wallet closed. But do not pay $49.99 for an "unlimited" pack in an app that has not been updated since May 2024, and do not assume the big download count means there is a real company behind it.
For the same money you can get a better-run companion. Compare the whole field and the money in pricing compared and the reviews index, or start with something that is genuinely free before paying anyone. And whichever "Luna" you land on, pay with a credit card so you have a chargeback path.
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