privstory vs Candy AI
Candy AI leans heavily on images: generated portraits and photos are the draw, and they're usually metered by a subscription plus a credit balance. privstory also puts image generation front and centre, but it runs on your own GPU, so there's no credit meter to watch, nothing is uploaded, and the price is paid once.
| Feature | Candy AI | privstory |
|---|---|---|
| Where it runs | Candy AI's cloud servers | Your own computer |
| Account | Required to use it | None needed, no sign-up |
| Where your chats are stored | On their servers, tied to your account | A local database on your disk, fully private |
| Pricing | Monthly subscription, often plus image credits | One-time license, no credits |
| Message limits | Messages and images can be metered by plan or credits | None, your hardware is the only limit |
| Content moderation | Runs on their servers under their content policy | No server-side filter; the module you pick decides |
| Works offline | No, it needs a connection | Yes, after a one-time model download |
| Image generation | Cloud-generated, typically credit-metered | Local, on your GPU, uncredited |
Why people go looking for a Candy AI alternative
The friction people cite is the metering. Because every generated image costs Candy AI real GPU time, the product is built around a subscription and a credit balance, and heavy use runs into it: images cost credits, credits run out, and the good moments come with a running tally.
There's also the upload question. Whatever you generate is created on their servers, which means the prompt and the result exist on infrastructure you don't control. For a category this personal, that's the part a lot of people want to remove entirely.
What privstory does differently
The image model runs on your own GPU, alongside the chat model. It paints a character's portrait when they're created and repaints the scene backdrop as the story moves, and because the rendering is yours, there's no credit balance, no image allowance, and no queue but your own.
Nothing is uploaded. The prompt and the finished image stay on your disk, never transmitted, never scanned server-side. You pay once for the app, choose or build a module that bundles the chat and image models you want, and everything after the one-time model download works offline.
Who should stay on Candy AI
Candy AI does the work for you. It runs on any device, needs no capable hardware, and produces images without you thinking about GPUs or model files. privstory needs a machine that can actually run an image model, a discrete GPU or Apple Silicon for reasonable speed, and on a CPU-only machine image generation is slow.
If you don't have the hardware, or you'd rather not manage modules and downloads, a cloud generator is the path of least resistance. privstory is for people who want unlimited local generation with nothing metered and nothing uploaded, and who have the machine to run it.
Common questions.
Does privstory use image credits?
No. Image generation runs on your own GPU, so there is no credit balance, no monthly image allowance, and no per-image charge. You can generate as many images as your hardware will produce.
Are my generated images uploaded anywhere?
No. Both the prompt and the resulting image stay on your device. There's no server-side generation and no moderation pass, because nothing is transmitted.
Is there a subscription like Candy AI?
No. privstory is a one-time license. The free version needs no account or payment and includes the full local chat and image generation for one character and one scene.
What hardware do I need for image generation?
A GPU is recommended, and it's the part that benefits most. Apple Silicon uses Metal; Windows and Linux use Vulkan across NVIDIA, AMD and Intel. A CPU fallback works but image generation is slow.