You book an appointment determined to make a change, sit in the chair, describe the haircut you want, and leave the salon with something completely different from what you had in mind. The hair is gone. Now it's just a matter of waiting for it to grow back.
This hair styling problem has a solution, and it's right on your phone. Haircut simulation apps take a selfie, identify where your hair is, and change your hairstyle based on your face, skin tone, and hair color. You see the result before even using scissors.
Here I've compiled a list of apps that do this well in 2026, testing what each one truly delivers: how many styles they have, whether they work with photos taken at home, if the free version is sufficient, and where each one falls short. They are all available on Google Play and are all free to download.
After reading this, you'll know which one to install for your needs and how to take the photo that produces the most accurate results.
Perhaps you've already tried one of these apps years ago and found the result artificial, with the hair haphazardly pasted onto your head. That's how it was. Older apps would cut out a ready-made hair image and overlay it onto your photo, without considering your face shape or lighting. The result looked like a poorly applied wig.
What has changed is artificial intelligence. Current apps automatically detect the hair area, erase the old hairstyle, and draw a new one respecting the contours of your face and the lighting in the photo. It's still a simulation, not a photograph of the future, but today you can make a decision based on it. And since they're all free, testing them costs nothing more than a few minutes.
Possible ways to see the cut before
There are three ways to simulate a haircut, and they serve different purposes:
- Generative AI apps, which erase your current hairstyle and create a new one from scratch, are the most convincing and best for major changes, such as a chin-length cut.
- Catalog apps that overlay ready-made hairstyles from a library. Less realistic, but great for brainstorming dozens of ideas in just a few minutes.
- Full-service beauty editors who do hair, makeup, eyebrows, and skincare. They're useful when you want to create a complete look, not just a haircut.
Below I detail a representative from each category and then list alternatives for specific cases.
Why testing beforehand changes the outcome.
What looks good on one person won't look good on everyone, and the reason is geometric. A short bob opens up the face and emphasizes the jawline. A long, layered cut elongates the face. Straight bangs shorten the forehead. You can read this in any magazine, but reading it isn't the same as seeing it on your face.
There's also the issue of time. Hair grows an average of one centimeter per month. A haircut you hated at shoulder length takes about a year to grow back to what it was. It's a decision made months ago, but made in ten minutes of conversation with the hairdresser.
And then there's the problem of communication. You show a reference photo from your phone, the professional understands something else, and the two of you only discover the misunderstanding when it's too late to go back. Arriving with a simulation done on your own face solves a good part of this misunderstanding: instead of describing, you show.
No app can replace the opinion of someone who has been cutting hair for years and understands texture, density, and growth. What it does is give you a concrete image to bring to the conversation.
The three apps that do this best.
AI Haircuts
Developed by Bizo Mobile, it's the most straightforward on the list. It was created for a single task, simulating cutting, and therefore doesn't have a menu full of features you won't use. It has a 4.4 rating on Google Play, with around 4,700 reviews and over 500,000 downloads. The last update was in August 2026.
The process is short: you choose a style from the inspiration gallery, upload a selfie, the AI automatically detects your hair and returns several versions of the result for you to choose from.
Key features
- Automatic hair area detection, with manual adjustment if the selection picks up too little or too much.
- Inspiration gallery with styles separated by length, from bob to shaved.
- Generating multiple versions of the same order, so you can compare them instead of accepting the first one.
- It works with photos from your gallery or selfies taken on the spot.
- Interface in Portuguese and no registration required for the first simulation.
This is what I would install first if your only question is: to cut it short or not to cut it at all.
YouCam Makeup
From Perfect Mobile Corp., it's the most popular of the three by a wide margin: a 4.5 rating, over 4 million reviews, and over 100 million downloads. Hair is just one part of what it does, not the entire app. It also changes hair color, applies makeup, adjusts eyebrows, and retouches skin.
This is both an advantage and a disadvantage at the same time. An advantage because you can put together the complete look and see the haircut along with the makeup you usually wear. A disadvantage because the hair tool is hidden behind several menus and many of the styles require a subscription.
Key features
- Real-time hairstyle and hair color testing via camera, not just in still photos.
- Large library of cuts, updated with the season's trends.
- Virtual makeup on the same face, to see the haircut and makeup together.
- Skin retouching and feature adjustment, useful when the photo was taken in poor lighting.
- High-resolution export for direct delivery to the salon.
This is worthwhile if you want to decide on your entire look and don't mind browsing a bit to find the hair tab.
Hairstyle Changer
From Photo Editor Perfect Corp., this is the representative of the catalog category. It has a 4.4 rating with approximately 13,000 reviews and over 1 million downloads. Instead of generating new hairstyles using AI, it applies pre-made hairstyles to your photo, with automatic facial recognition for positioning.
The realism is less than that of the first app on the list, especially with curly and kinky hair. On the other hand, you can browse dozens of styles in just a few minutes, which is helpful when you don't even know where to start.
Key features
- Styles organized by category: long, short, straight, curly, and special.
- Hair color change with the option of a multi-tone gradient.
- Automatic recognition to position the hairstyle over the photo.
- Manual adjustment of size, angle, and position when the fitting comes out crooked.
- It saves and compares multiple tests side-by-side.
Use this as a screening step: filter here the three or four styles that you liked and then simulate them in the AI app to see the realistic result.
Other options worth downloading
The Modiface Haircut app, from One Music Player, boasts over 600 hairstyles and even allows users to try on eyeglass frames. It has a 3.9 rating with over 26,000 reviews and more than 1 million downloads. The last update was in May 2025, so the app has been inactive for a while, but its collection of styles remains one of the largest.
FaceApp is the most well-known of them all, with a 4.6 rating, over 5 million reviews, and more than 500 million downloads. It's not a proper haircut simulator, but the hairstyle and color filters work well, and the finish is the most natural on the market. Good for a quick preview, but limited if you want a specific haircut.
YouCam Perfect, from the same company as YouCam Makeup, has a 4.3 rating and over 2 million reviews. Its focus is photo editing, with object removal and quality enhancement. It makes the list because it solves the problem that precedes the simulation: if your selfie is dark or blurry, no simulator will deliver a decent result.
Perfect365 has a 3.6 rating and over 750,000 reviews. It's a veteran of virtual makeup, with a collection of complete looks created by makeup artists. The hair aspect is secondary, but the app appeals to those who want ready-made suggestions instead of creating everything from scratch.
How to test your new haircut in five minutes
The simulator's performance depends heavily on the photo you provide. Follow this order:
- Tie your hair back or leave it loose without volume on the sides. Bulky hair confuses the detection, and the app tries to draw the new cut over the old one.
- Stand facing a window with the light hitting your face. Overhead lighting creates shadows under your eyes and chin, and the AI interprets these shadows as hair.
- Take the photo from the front, with your head straight and your entire face in the frame, from the top of your head to your neck.
- Upload the photo and let the automatic detection run. If the selection misses the edges or encroaches on the forehead, correct it manually before generating.
- Create three or four variations of the same style and save them all. The first one is rarely the best.
- Compare the results the next day, with a clear head, before booking the salon appointment.
One detail that changes everything: also test the crop on a profile picture and a photo of you smiling. A crop that looks good standing still and facing forward sometimes doesn't work when the face moves.
Frequently Asked Questions
Are these apps really free?
The download is free for all four mentioned here and for the alternatives. All offer simulations without paying anything. The difference lies in the extras: exclusive styles, export without watermarks, and ad removal are usually available through a subscription. For deciding on a specific cut, the free version is sufficient.
Will the result accurately reflect what I see in the mirror?
It's a good approximation, not a guarantee. The simulation accurately assesses length, overall shape, and how the cut frames the face. It doesn't take into account your actual hair texture, density, or the cowlick that makes your bangs break in a unique way. Use it as a reference for your conversation with the stylist.
Does it work on curly and kinky hair?
It works, with reservations. Generative AI apps, like AI Haircuts, handle volume better because they draw the hair from scratch. Catalog apps, which fit pre-made hairstyles, tend to make more mistakes with curls and kinks because the libraries still have more straight hair options. If your hair has a lot of volume, start with the AI apps.
Do I need to create an account or grant access to my photos?
Most require access to the gallery or camera, which is the minimum for them to function. An account isn't always mandatory in the first simulation. Before installing, it's worth checking the privacy policy on the app's page in Google Play and seeing what each one states about sending your photos to servers.
Can the simulation be used to demonstrate the product in the salon?
Yes, and that's the best use of them. Save the generated image and the original photo side-by-side, and show them both. The professional will immediately understand what you want and can tell you if it will work with your hair type before starting.
Which one should I choose if I only want to install one?
AI Haircuts, if you're unsure about the length. YouCam Makeup, if you want to see the complete look with makeup. Hairstyle Changer, if you still have no idea what you want and need to quickly browse through many options.
What has been changing in this type of application?
The simulation is turning into conversation.
Until recently, you chose a style from a closed list. The latest apps accept text descriptions: you type what you want and the AI draws it. This opens up space for requests that no gallery covers, like a jaw-length bob with curtain bangs.
The practical effect is that people stop choosing between what the app offers and start ordering what they truly envision. The quality still varies considerably from order to order, but that's the direction things are going.
How to get more out of the tools
Always try out more than one style, even the one you think you won't like. It's common for someone to go in decided on one cut and leave convinced by another they hadn't even considered. The cost of trying is zero.
And save the simulations in a folder on your phone. When it's time to book the salon appointment, you'll have a record of what you liked and what you rejected, instead of starting the decision from scratch.
Before booking the salon
The frustration of leaving the salon with the wrong haircut almost always stems from the same thing: you imagined one thing, and the stylist understood another. A picture of your own face with the new cut eliminates this mismatch in two minutes.
Choose one of the apps above, take a selfie following the step-by-step instructions for lighting and framing, and generate three variations. If you already know what length you want, start with the AI Haircuts app. If you're still unsure, start with the catalog and narrow it down later.
If your desire to change is more about color than length, then the test is different. Color simulation has its own rules, especially for those with dark hair who want to lighten it.