Every companion app claims she remembers you. The pitch here is that the difference shows up in the second conversation rather than the first, and the setup leans on it: a curated catalog of 22 hand-built characters, each written with her own voice and backstory, plus a builder that turns a single sentence into a custom girl. It is a closed shop, not a creator marketplace, so nobody’s half-finished bot clutters the feed.

Free, explicit, and then a wall

The homepage promises chat that is free and explicit from the first message, and for once the marketing undersells it: every girl opens the conversation by sending an explicit photo of her own. That is where the generosity ends. The free night is capped at 40 messages (10 on some newer accounts) and resets at midnight UTC, and in hands-on testing, generating images, whether in chat or from the studio, required Premium even with tokens in the balance. Oddly, the Terms of Service, revised October 17, 2026, still call the free tier safe-for-work only, so the paperwork is a step behind the product. Video is Premium only too.

What Premium actually buys

Premium lists at $14.99 a month, with an opening offer of $7.49 for the first month that runs until November 15, or $99.99 billed once a year, which works out to $8.33 a month. It unlocks unlimited chat, explicit content, video, voice calls at 2 tokens per started minute, and 250 tokens a month, roughly 50 photos. Extra packs (100 tokens for $7, 250 for $15, 600 for $30) are sold to subscribers only. The fine print bites in two places: the plan’s token balance is forfeited when the subscription lapses, and refund requests must arrive within 24 hours of payment, EU and UK withdrawal rights aside. Charges appear discreetly as SUB ZERO LABS, the Estonian company behind the app.

Polished, focused and upfront about tokens, EmberX is worth a free night. Budget for Premium if the explicit part is the point, and size it up against other AI girlfriend sites on our list before committing.