Appcellent logoAPPCELLENT Solo studio · 2026
English

Apps & services · 5

Excellent services, Appcellent.

A little easier, a little more fun, every day.

New30-second mini game — try Full Cup (in Korean)

Live · Desktop · v0.5.0

A desktop app that makes many images at once in the look and feel of your reference images.

Community chat (KakaoTalk · Korean)
Details

What it is

Making image after image in the same look is tedious. Give it the reference images you’ve collected, and it keeps their mood — the colors and the texture — in many new images that feel the same. It’s handy when you need a lot of images in your brand’s tone.

What you can do

  • Add reference images, and it makes new images in their mood.
  • It makes many images in one go and tries again when one fails, so you don’t have to watch over it.
  • Change a few words to get several versions of a similar picture.
  • Save the prompts you use often and reuse them.
  • See each image as soon as it’s made, with a record of how it was made.

Who it’s for

Anyone who often needs many images in the same look — for marketing, design or a one-person business.

What you need

  • Windows or macOS
  • Codex — the app helps you install it
  • Images are made with OpenAI’s service (ChatGPT), so you need a paid ChatGPT plan or an OpenAI API key.
  • The app’s screens are in English from version 0.8.0 (earlier versions are in Korean). It follows your system language, and you can change it in Settings › Language.
Live · Android · iOS

Rock-paper-scissors at top speed, by the rule of each round — a casual game of quick reflexes.

Details

What it is

A casual game where you play the rock-paper-scissors you know — fast, and by a rule. When “Win”, “Lose” or “Draw” pops up, pick the hand that fits before time runs out. The rules are simple, but your hands get busier as it speeds up.

What makes it fun

  • Get it right in a row and your score keeps climbing.
  • Every character has its own ability, so who you play changes how you play.
  • Take on the worldwide ranking, or challenge your friends with your score.

Who it’s for

Anyone who likes short, fast games, or enjoys testing quick reflexes and competing for a high score.

Live · Android · iOS

A notes app that keeps the text and images you use often, ready to copy or share anywhere.

Details

What it is

A notes app that keeps the text and images you use often in one place, so you can copy them or send them to another app the moment you need them. Collect what used to be scattered across messages you sent to yourself, and pull it out whenever you like.

What you can do

  • Save phrases you use often, then copy or send them in one tap.
  • Save images as notes too, not just text.
  • Share from another app to save it as a new note in no time.
  • Send straight to messages, chat apps and social media, and protect your notes with an app lock and biometrics.

Who it’s for

Anyone who types the same phrases again and again, or wants text and images from all over in one place.

Live · Android

A journaling app that keeps the moments you treasure on a quiet timeline and links them into stories.

Google PlayAndroid ↗ App StoreiOS · Coming soon
Details

What it is

A quiet journaling app that keeps the moments you want to treasure and shows how they connect over time. Make a space for each thing you care about — your child growing up, your family, your trips, your pet — and leave a photo and a sentence or two. They pile up, one by one, on that space’s timeline.

What you can do

  • Make a space for each subject, each with its own timeline.
  • Add photos and videos to a title, a date and a short note, and add tags only when you want to.
  • Gather moments that belong together into one story, and follow just those moments in order.
  • AI suggests stories and tags that could connect, and you decide whether to accept them. AI turns on only after you agree.
  • Use it without an account, with no ads. Sign in and subscribe to Tarae Plus or Pro for cloud sync and inviting family and friends.

Who it’s for

Anyone who wants to gather records of a child growing up, family, trips or pets calmly in one place, and look back at them as stories later.

More apps are on the way.Try our mini games in your browser (in Korean)