Dark, Horror Color by Number

Review by eFreeware

If you like horror imagery and want something creative to do with your hands that does not demand skill, Dark, Horror Color by Number is built for you. It takes the familiar paint-by-number idea and points it at gothic and Halloween subjects: vampires, demons, zombies, skulls, mummies, clowns and Dracula. There is no drawing ability required, no pencil and no paper. You tap areas of a picture and color fills in.

The app comes from Fancy Games Studio and is free to download, with ads and in-app purchases present. It carries a Teen rating and sits in the Board category. The install base is substantial, over five million, and the average sits at 4.7 from more than 45,000 ratings. It has been on Google Play since April 2020, with the most recent update in September 2026.

What appeals to me here is the narrowness of the pitch. This is not a general coloring app that happens to include a few spooky pages. The whole catalog is organized around dark themes, and the atmosphere is carried through with scary audio during the coloring process. If that combination sounds appealing rather than off-putting, the rest of the app follows logically from it.

The art, the audio and the mood

The subject list is long and specific. Gothic, nightmare, vampire, devil, demon, skeleton, horror doll, hell, darkness, zombie, Halloween, Dracula, horror scene, killer, mummy, clown and ghost are all named as categories, and the developer highlights unique figures such as killer clowns, Dracula, killer claws, zombies and mummies. A separate Halloween section gets daily picture updates, limited-time activities and what the developer describes as Halloween horror audio.

Beyond the still pictures, the app lists horror audio story coloring and horror animation coloring among its featured content. Those sit alongside the more conventional page-by-page coloring, and they suggest the app is trying to offer more than a static gallery of line art. I would expect the audio element to be the dividing line for most people. Some will find that a background of scary sound makes the coloring more absorbing; others will want quiet while they work.

The mood is the product here. Where a lot of coloring apps lean on flowers, animals and landscapes, this one commits to a darker register, and the developer leans into that with the language it uses. That consistency is a strength if the theme is what drew you in, because it means the catalog is unlikely to drift into subjects you have no interest in.

How a coloring session works

The mechanic is the standard color-by-number loop. Each picture is divided into numbered blank areas, and you tap an area to fill it with the color that matches its number. The developer says no pencil or paper is needed, which is the practical advantage of doing this on a phone: the whole activity fits in your pocket and can be picked up wherever you happen to be.

Each finished picture becomes your own artwork, and pieces are meant to be easy to complete. Because the numbers dictate the colors, the result depends on your patience more than your eye. That is the appeal of the format for anyone who finds a blank canvas intimidating, and it is also the limit of it, since the creative decisions have already been made for you.

Once a picture is finished, the app lets you share it to social networks. That closes the loop neatly: you color, you finish, you post. For people who like showing what they have made, that is a natural endpoint to a session.

Why there is always another page

The strongest argument for keeping this installed is the update rhythm. New drawings arrive daily, made by illustrators rather than taken from a stock library, and the Halloween pictures are refreshed every day with limited-time activities attached. A coloring app lives or dies on the freshness of its catalog, and a daily cadence is the most direct answer to the problem of running out of pages.

That cadence also gives the app a reason to be opened regularly rather than in one long sitting. If you color a page or two at a time, there is a good chance something new will be waiting each time you return. The themed categories help as well, since you can work through a run of vampire pages, switch to clowns, and come back later without feeling like you have to finish a set.

The app is presented as an adult coloring book for relaxation, and the daily flow of new material fits that idea. A hobby that refreshes itself is easier to keep up than one you exhaust in a week.

Ads, purchases and what free means here

The app is free to download. It contains ads and it offers in-app purchases, so you are not paying up front.

The content rating is Teen, which fits the horror themes rather than any concern about the coloring mechanic itself. The category listing is Board, which is a slightly odd home for a coloring app but does not change how it works in practice.

For anyone weighing this against a paid coloring app, the trade is straightforward. You get a large gothic catalog and daily updates without paying to install, in exchange for ads and the presence of purchase options. Whether that balance suits you depends on how much tolerance you have for advertising inside a hobby you might use to unwind.

What the daily updates are worth

Daily updates are a promise that has to be kept, and the developer has been shipping this app since April 2020 with an update as recent as September 2026, so the track record is there. That matters more for a coloring app than for many other categories, because the value of the download grows with the size of the catalog behind it. A page you have already finished has little left to offer.

The Halloween push is the clearest example of how the developer handles seasonal content: daily picture updates, limited-time activities and horror audio tied to the holiday. If you enjoy that period of the year, the app is likely to be at its most interesting then, and the rest of the year is carried by the permanent gothic categories.

I would not read the daily schedule as a commitment you have to match. It simply means the catalog keeps moving, which is the useful part. You can color as often or as rarely as you like and still find something unfamiliar when you come back.

Where the app is likely to lose people

The theme is the whole proposition, and that cuts both ways. If vampire, demon, clown and skull imagery is not what you want to look at while relaxing, nothing else about the app is going to win you over. The developer has built a horror coloring book, and it stays in that lane rather than branching into gentler subjects.

The scary audio is the other dividing line. It plays during coloring, and while it clearly adds to the atmosphere the developer is going for, it will not suit everyone. If you color to wind down, sound design built around horror may work against that goal rather than for it.

The presence of ads and in-app purchases is worth factoring in before you commit to a long session. Neither is unusual for a free app of this size, and neither is described in detail by the developer, so the sensible approach is to install it, see how the free experience feels, and judge from there. The 4.7 average from a large number of ratings suggests most people who try it are content with that arrangement.

A gothic coloring book for horror fans who want easy art

Dark, Horror Color by Number does one thing and does it consistently. It gives horror and gothic art fans a color-by-number hobby with a large themed catalog, daily additions and a scary soundtrack. The mechanic is simple enough that anyone can produce a finished picture, and the sharing option gives those pictures somewhere to go.

It suits people who already like this kind of imagery and want a low-effort creative activity on their phone, whether that is a few minutes between other things or a longer stretch on a weekend. It also suits anyone who has tried coloring apps built around flowers and landscapes and found the subjects too tame.

The reasons to hesitate are equally clear. The horror theme is unavoidable, the audio is part of the experience, and the app is supported by ads and in-app purchases. If those three things do not bother you, this is a well-established option with a big catalog and a steady update schedule behind it.