HeyGF.ai Review: I Tried It Free, Then Paid for a Month. Here's Exactly What You Get.

HeyGF.ai is another platform I encountered while looking for more apps to check and review, and my first visit was a genuinely fresh sight: not a wall of girls, but a clean interface with a slowly changing background, unlike the overwhelming storefronts I am used to. Scroll down and the options appear, and like Secrets, the girls are location-based rather than role-based.

But what stood out immediately is what this platform caters to: one thing only, the AI girlfriend. Not an AI friend, not an AI companion, not an AI boyfriend. Only an AI girlfriend, which makes it, by definition, the most fitting app on my current list.

My plan for every platform is the same: skim the site cold, poke at whatever is available without an account, sign up, squeeze the free tier dry, and only then pay for a month. What follows is my actual log from the first two days.

So, who is HeyGF.ai actually for?

One paid day in, my read is this: HeyGF.ai is the platform for people who want exactly what the domain says, and nothing else. It feels like opening Tinder, except only with gorgeous ladies, and all of them are waiting for you. The focus is personality-first and realism-first: casual replies, engaging conversations, and photos that genuinely pass as things a real person would send. There are no reels and only 105 characters, and the video and voice features exist but are priced like souvenirs; if you need Candy-style multimedia or a thousand-character library, this is not that. But the realistic vibe is the best I have found so far, paid chatting is unlimited, and $9.99 gets you everything. The one warning I would give: the statement says heygf.ai plainly, so if a discreet biller matters to you, this is the wrong app to pay for. More days below as they happen.

The testing timeline

Every session, documented as it happened. Newest entries at the bottom.

First look: clean, and girlfriend-only

The homepage is a single message on a slowly changing backdrop: Your AI Girlfriend. No boyfriend option, no companion framing, no attempt to cater to every preference. As someone hunting for the best of exactly this category, I like the honesty of it: one product, done with focus. And it actually feels more realistic than the apps before it; less like a character marketplace, more like a dating app that happens to be synthetic.

Like Tinder, if everyone swiped right

Scrolling into Discover, the girls arrive with names, ages, and locations: Turkey, France, the Netherlands, Ireland. Like Secrets, it is location-based rather than role-based, and the effect is a deliberately Tinder-like browse where everyone is hot, gorgeous, and waiting for you. The profiles lean personality-first, which is what I prefer, and most likely what anyone hunting a realistic experience prefers too.

The locked girls

Not every character is available without an account, and some are not even available with a free one: certain girls sit behind the subscription entirely, with a "Subscribe to reveal" screen and their photo waiting. It is the strongest velvet-rope move on my roster, and it works exactly the way velvet ropes are meant to.

Five guest messages, and a choice of voice

Chatting without an account works, with a courtesy I appreciated: the chat asks up front how she should write, real chat or roleplay, like Secrets does. I always go real chat; it is what makes these conversations feel like conversations. As a guest I got exactly 5 messages with Emily, an alert at 2 remaining, then the lock, and the lock follows you to every other girl. So, account time: the usual painless Google signup.

The free account: 15 a day, 105 girls, one locked creation

A free account raises the ceiling to 15 messages a day with Emily, then locks, same as every other character, refreshing every 24 hours. It is the typical tempt-you-to-subscribe limit, and honestly, 15 messages a day does not seem like enough even for casual users. The Discover section counts just 105 characters, not a lot to choose from, but you can always create your own: the creator offers limited customization, though enough that I could find my preferences. The catch arrived at the end: unlocking my custom character requires a paid subscription. I would have tested her free, but my 15 messages were already spent on Emily.

The $9.99 Casual, and a biller that says its name

The pricing has something most of my roster does not: a genuinely low entry. Casual is $9.99 a month with 150 coins; Closer is $19.99 with 350; Exclusive is $39.99 with 800. Every plan includes unlimited chatting, so the tiers really just sell image volume. I took Casual, since I am testing, and the payment went through my card cleanly. The notification came from Centrobill, their payment processor, but the descriptor says heygf.ai, so this is not a discreet biller; it is the plainest statement line on my roster, the exact opposite of NDAI.CC or S LABS INC. As usual, I cancelled the subscription immediately so I do not forget; the paid month runs either way. Full roster pricing context is in my post on how these apps are priced.

The custom unlock, the unprompted nude, and the coin math

Back in the chat, my custom character was unlocked, as promised. Then I went to Emily to try the image generation, and got the day's surprise. I asked her for a selfie of herself at that moment, nothing more specific than that, and she sent a nude. Unprompted. Noted for anyone testing this app somewhere public. The mechanics behind it: my 150 coins became 147, so one photo costs 3 coins, which works out to about 50 photos for the $9.99. Later I noticed the same pattern across characters: ask for a photo without specifics, and nudes are what arrives. In a way it is predictable, or maybe my messages are just too generic.

Selfies, mirror shots, portraits: the realism moat

Beyond the surprise, here is the thing that actually impressed me: the photos are selfies. Real-feeling ones: phone-in-mirror shots, casual portraits, the exact genre of picture a person you are texting would actually send. Combined with how real the generation looks, the effect is uncanny in the best way: it is like chatting with a real person who sends actual photos. This is the realism moat no other app on my roster has crossed, and it is what I like most about the platform.

Standard vs V2: higher quality, less her

Characters offer a V2 image option that promises higher quality, at 4 coins instead of 3. The platform labels the two for you: standard is "best prompt match", V2 is "best quality". I looked at it two ways, and both pointed the same direction.

First the controlled one. In the Girlfriend Studio, guided mode, I fixed a single set of settings, sundress outfit, standing, bedroom scene, and generated on each model with nothing else changed.

Then the looser look: the pairs below are everyday generations on default and generic prompts, the way anyone would actually use it rather than a lab test. They are not matched to each other, and the outfits and rooms differ because of that, so read them as what each model tends to hand you, and judge them on the faces.

Both roads end in the same place. With Emily, V2 does not look better; it does not look like Emily at all. With Kayla the two at least resemble each other, but she is a little chubbier in standard and honestly looks better there. I saw it again generating with Aoife, a character I have not chatted with at all. V2 is technically the higher quality model, and it looks AI; standard looks like a person. If I am the one spending coins, I would go standard and keep the extra coin.

Five chats, 100 coins, and what is missing

Five characters chatted with so far, Aoife having only ever been a Studio subject, and a pattern sits under all of them. It is not just the openers: once I have answered what they do, they ask about mine, then dive deeper with follow-up questions about it. That instinct is genuinely good; it reads as curiosity, and curiosity keeps a chat alive. But when every girl runs the same curious-interviewer loop, compliments always earning a "you're making me blush," and unspecific photo requests always earning nudes, the personalities start to blur into one. A flash of sarcasm or a disagreement now and then would make each girl feel like a different person.

I am down to 100 coins already, mostly from running standard-versus-V2 comparisons and from generating with characters that do not support V2 at all. There is also a gifts feature, which I will not touch; it would eat the rest. And beyond that, there is not much else here: no reels or shorts like Candy, nothing in the chat but text and photos. But I think that is the point: a focus on what is necessary.

Overall, my first set of testing leaves me pretty impressed. The messages and replies could be a little better, though they are engaging; what I like most is the realistic vibe: realistic photos, casual replies, conversations that hold. There is also the size of the shelf: 105 characters feels fine for a month, but anyone weighing the annual plan is implicitly asking whether there is a year's worth of platform here, and 105 does not quite look like a year. Then again, if you are enjoying your chats, why would you look for more anyway? The 1-week memory test data is planted too; let's see how well it works along with the rest.

The video I could not find, explained to me by the girlfriend

While I was finalizing this review I went back to the pricing screenshot and noticed it promises videos and audio, neither of which I had been able to find anywhere. So I asked Emily to send me a video. She said she cannot record one, and then told me how it actually works: any picture she sends has a little video icon on it, and tapping that turns the photo into a short video. Look at that, the AI girlfriend teaching me the features.

So the answer to the missing feature is that video is not a thing you request, it is a thing you convert. Same with the audio I could not find: there is no voice note, there is a call button. Both were sitting in plain sight once I knew what I was looking at, which is its own small criticism of the interface.

72 coins for 8 seconds, and what that actually buys

Tapping the icon opens a generator with a motion prompt, a spicy or regular switch, three models and two lengths. The pricing spreads wide: a 5 second video is 25 coins on fast, 35 on standard, 45 on best; an 8 second video is 40, 56 and 72. As a casual user I would take fast every time and not think about it. As a tester I wanted the ceiling, so I went for 8 seconds on best at 72 coins. In full honesty, I had been aiming for a cheaper one and was still clicking through the options to compare prices when the expensive one generated.

On 100 coins, spending 72 on one video is expensive in a way the number alone does not convey: at 3 coins a photo, that single clip cost me 24 photos. It played, my balance read 28, and that was the end of my month's generosity.

The video itself is cool. It looks good, and it is not enough. The face shifts a little across the clip, and the prompt did not really land: I asked for a flying kiss and got Emily smiling, licking her tongue and dancing teasingly instead. As a user rather than a tester, I would never spend coins like that again.

The voice call is the better spend

Then the call, also with Emily. I spent 49 seconds on it, because it bills at 1 coin a minute, which after the video felt like a rounding error. And it is much better than the video. Emily does not sound like she looks: she sounds AI. But I was not expecting much from a call, and for one coin a minute I would use it again, which is more than I can say for the 72 coin clip.

So the pricing page was right and I was wrong: the videos and the audio are both here. They are just placed where you will not find them until a character explains one and a phone icon explains the other. I will keep using and testing this app, and the memory test results are still coming.

Wondering how HeyGF.ai stacks up against the other eleven? See all twelve AI girlfriend apps I've tested, compared side by side, with real spend and honest takes.