GESKE: German Beauty Tech

Review by eFreeware

Most beauty apps are glorified timers with a product catalog attached. GESKE's pitch is different: you point your phone at your face, the app reads your skin, and it hands back a routine built around the result. That scan is the hook, and everything else in the app hangs off it.

It is a free app from GESKE Beauty Tech Inc., and it is designed to work alongside the company's own hardware rather than as a standalone skincare diary. If you already own a GESKE device, or you are considering one, this is the companion piece that tells you what to do with it. If you are looking for a general-purpose routine tracker for products you buy elsewhere, the fit is looser, though the app does let you add your own products after registering.

The weekly scan and what it produces

The core loop is simple to describe. Once a week, you use your phone's camera to scan your skin through the app's Skin Scan feature, which the developer describes as powered by AI. The algorithm analyzes what it sees and produces recommendations, then adjusts those recommendations as your skin changes over time. The scan button lives on the Home or Routine tab, so it is never more than a tap or two away.

What I find appealing about the weekly rhythm is that it gives the app a reason to exist beyond a one-time quiz. A static questionnaire tells you your skin type once and then goes quiet. A scan you repeat gives the algorithm new information to work with, and the developer notes that tracking your skin's improvement is meant to be part of the motivation. That is a sensible design choice for anyone who has ever abandoned a skincare routine after two weeks.

The app also provides tracking interfaces so you can follow how your skin is changing. I would expect that to matter most in the early months, when you are trying to work out whether a product or a device is doing anything at all. Whether the scan reads your skin the way a dermatologist would is not something I can judge from a description, and the developer's claims about the technology are marketing rather than evidence. Treat the scan as a structured starting point, not a diagnosis.

Routines that rebuild themselves every seven days

Each routine the app generates runs for seven days. When that period ends, the next routine is calculated automatically and begins, which means you are never left staring at an empty plan wondering what to do next. The cycle keeps the app's advice moving rather than freezing it at whatever your skin looked like on the day you signed up.

You can also add your own products to the app after registering for free, and the system will factor them into the routine it builds. That is the detail that makes GESKE more flexible than a pure hardware companion. If part of your shelf is already stocked with things you like, the app can work around them instead of pretending they do not exist.

The catch is that the routine is only as good as the products it can recommend. The app is built to recommend from a catalog of more than 250 technical products, and the whole system is oriented toward GESKE's own devices. Someone with a cabinet full of serums from other brands will get less out of the recommendations than someone who is happy to build their routine around the brand.

Guided sessions and the training library

The app includes guided sessions and what the developer calls playfully designed processes, which is a way of saying the app walks you through each step rather than leaving you to interpret instructions on your own. For a device that has to be held at a particular angle or moved in a particular pattern, that kind of hand-holding is genuinely useful. It is the difference between owning a tool and knowing how to use it.

Behind those sessions sits a library of more than 50,000 training videos, with tutorials that draw on dermatological expertise. I would not expect anyone to work through a library that size from start to finish. The value is in having the relevant clip attached to the step you are on, so you can watch thirty seconds of guidance before you start rather than searching for it.

More than 100 software developers and engineers spent over four years building this, and the app has picked up recognition including the German Innovation Award, a CES Innovation Award and an ELLE beauty innovation award. Awards are not proof that a routine works on your skin, but they do suggest the software side has had serious resources behind it.

Setting up and what the app asks of you

Getting started is a short sequence. You register for free, add the products you own, and the app builds a routine from there. The Skin Scan is launched from the Home or Routine tab, and the developer recommends running one at least once a week so the algorithm has fresh information to work with.

The app is free to download, carries no ads, and lists no in-app purchases. That is worth stating plainly, because beauty apps often push a subscription once you are invested. Here the app offers in-app rewards such as promotions and discounts on the company's beauty products.

What the app asks of you is consistency. A weekly scan, a seven-day routine that resets, and guided sessions you actually follow. That is a modest commitment compared with a full clinic schedule, but it is not nothing. If you are the type who buys a device, uses it enthusiastically for a fortnight and then forgets where you put it, no app is going to fix that.

Where GESKE fits and where it does not

The people who will get the most from this app are those already inside the GESKE ecosystem or planning to enter it. The scan, the routine, the tutorials and the product recommendations all point at the same catalog of devices, and the experience is clearly designed as a single system. If you own one of those tools, the app is the instruction manual that adapts to your face.

It also suits anyone who wants structure more than freedom. The seven-day cycle, the weekly scan and the guided sessions amount to a plan that tells you what to do and when to do it. If you have ever stood in front of a bathroom mirror with four half-used bottles and no idea which order to apply them in, that structure is the appeal.

The app is narrower than a general skincare journal. It is not built to be a neutral record of whatever products you happen to use, and its recommendations lean toward one brand's hardware. Someone who wants to compare ingredients across brands, or who has no interest in devices at all, will find the app's center of gravity somewhere other than where their interest lies. That is not a flaw so much as a description of what the app is for.

The install base is modest for an app of this ambition, sitting at over 10,000 installs with a 4.5 average from 104 ratings. That is a small sample, and it tells you the app is still early in its public life rather than a mass-market staple. It first appeared in mid-2023 and was updated in October 2026 with minor bug fixes and general improvements.

A routine builder for people who own the hardware

GESKE is a well-resourced, free companion app for a specific line of beauty devices, and it does the job that kind of app should do: scan your skin, build a routine, walk you through it, and rebuild it a week later. The app's approach makes the proposition cleaner than most of what sits in this category.

My recommendation is straightforward. If you are looking for a brand-neutral skincare tracker that will organize products you already love, the app's focus on its own catalog will feel like a constraint rather than a feature.

It is free to try, it asks for a weekly scan and a little patience, and it is honest about being one part of a larger system. For the right user, that is exactly the point.

What's new in version 2.4.6

Minor bug fixes and overall improvements.