Cat Break Guardian A cute cat gently stops smartphone overuse.
- Android only
- Free to start
- No sign-in
An Android-only app that shows a cute cat overlay when you spend too long on social media, videos, the browser, or late-night phone use.
● Free indie apps
Small apps for moments when everyday life gets annoying.
Need a toilet nearby?
Hate your alarm sound?
Want to make a pet photo more fun?
Not sure where to go today?
Overthinking before bed?
Need a quick word game with friends?
mendoi-apps is a small collection of indie apps for tiny everyday problems.
You do not need to install everything.
Pick the problem that feels closest right now, try one app, and move on with your day.
Popular apps: 
★ Popular Top 3
Start with these three.
Out and about, mornings, photos — the daily stuff covered first.
Quick Toilet Finder When you need a toilet — one tap, nearest stop.
- iOS + Android
- Free to start
- No sign-in
An on-demand navigation app that picks the closest viable toilet based on whether you are walking, biking, driving, on a highway, or on a train.
02 Browse by concern
Pick by what's bothering you
Start from a real moment — get to a matching app fast.
- Too much screen time A cute cat nudges you away from social, videos, and browser scrolling. Cat Break Guardian
- When you're out Find a toilet fast, or pick a place to go. Quick Toilet Finder HoshiNeko - Lucky Direction
- Make a fun photo Manga-style pet photos and layered memories. Kyupeen Kiraan - Memory Photo Collage
- Words for yourself Save kind, honest lines you can replay. Kotodama — Your own words
- Kill some time When normal shiritori isn't enough. Shiritori Chaos
- Where to go today Use today's lucky direction as a hint. HoshiNeko - Lucky Direction
- Save a memory photo Layer absent friends onto current photos. Kiraan - Memory Photo Collage Kyupeen
LAB Battle tool
● Battle simulator lab
Check opponent team → Pokémon Champions Team Builder and Battle Simulator
A beginner-friendly practice tool for learning “Who should I bring?”, “What should I press?”, and “Should I switch?” with clear guidance.
01 Find by goal
Pick the one that fits today.
- 01 Because it is a cat, the interruption feels easier to accept. Cat Break Guardian
- 02 Make pet photos cinematic in one tap Kyupeen
- 03 Not sure where to go today? HoshiNeko - Lucky Direction
- 04 Test your vocabulary in a quick word game Shiritori Chaos
- 05 Find a nearby toilet, fast Quick Toilet Finder
- 06 Leave one short line for yourself, every day Kotodama — Your own words
02 Featured apps
6 featured apps.
Only apps that match a real, focused need are listed here.
Cat Break Guardian A cute cat gently stops smartphone overuse.
- Android only
- Free to start
- No sign-in
An Android-only app that shows a cute cat overlay when you spend too long on social media, videos, the browser, or late-night phone use.
- Choose the apps you want to watch
- Set a flexible time limit
- Set a separate sleep-time guard
Kyupeen Make your pet the star of the photo.
- iOS + Android
- Free to start
- No sign-in
A pet photo editor that uses on-device AI to cut out your pet and layer lens-flare-style lighting.
- AI auto cutout for pets
- Lens-flare style lighting
- On-device processing — no upload, no sign-in
HoshiNeko - Lucky Direction Find today's lucky direction with a cat guide.
- Android only
- Free to start
- No sign-in
A Japanese-inspired lucky direction app that shows today's best direction and nearby spots on a map. Use it to find cafes, parks, shrines, hot springs, and other small outing ideas.
- Check today's lucky direction
- Google Maps spot search
- Cat-guided daily fortune and outing hints
Shiritori Chaos Plain shiritori, but with chaos.
- iOS only
- Free to start
- No sign-in
A word battle game with a 590,000-word dictionary and per-turn rule changes that keep matches unpredictable.
- 590,000+ word dictionary
- 4 difficulty levels
- God Word codex and daily challenges
Quick Toilet Finder When you need a toilet — one tap, nearest stop.
- iOS + Android
- Free to start
- No sign-in
An on-demand navigation app that picks the closest viable toilet based on whether you are walking, biking, driving, on a highway, or on a train.
- One-tap nearest match
- Auto-detects walking / driving / highway / train
- Opens in Apple Maps or Google Maps
Kotodama — Your own words The kind words you'd say to yourself, in your own voice.
- iOS only
- Free to start
- No sign-in
An affirmation habit app for writing your own short lines, reading them aloud, and recording them. If-Then plans, value-based affirmations, and morning / night reminders are built in.
- Supports If-Then plans
- Value-based affirmations
- Morning / night reminders with voice playback
03 Other apps
For more specific cases.
04 Why you can trust this
- Live on the stores Only apps live on App Store / Google Play are listed here.
- Free to start Core features are free across the listed apps.
- Most apps work without sign-in Whether sign-in is required is stated on each app's page.
05 Choose by situation
If you only pick one — pick this.
You don't need all of them. Match the one closest to your biggest current friction.
- I keep scrolling social media or videos → Cat Break Guardian For X, Instagram, TikTok, YouTube, and browser scrolling. A cute cat nudges you to take a softer break.
- I need a toilet now → Quick Toilet Finder For unfamiliar stations, travel, road trips, or going out with kids. Find nearby toilet options quickly.
- I hate normal alarm sounds → Oshi Video Alarm If the first sound of the morning makes you feel worse, wake up with a favorite video, animal clip, ASMR, nature, or motivation clip.
- I want to make pet photos more fun → Kyupeen For cats, dogs, plush toys, figures, and favorite items. Add a little light, sparkle, or manga-style effect before posting.
- I do not know where to go today → HoshiNeko Choose a cafe, park, shrine, hot spring, or walking route using today's lucky direction as a small decision helper.
- I keep overthinking at night → Kotodama / MyAffirme Instead of forcing yourself to be positive, save one short sentence you can return to.
- I want a quick game with friends → Shiritori Chaos Normal shiritori feels too simple, but you do not want to start a heavy game. Play a short chaotic word battle.
- I want to make a playful memory collage → MemoryGhost Softly overlay pets, friends, favorite creators, plushies, or objects into today's photo for social-ready flashback edits.
06 What mendoi-apps makes
mendoi-apps is not trying to solve your whole life at once.
It focuses on small moments: when something is annoying, unclear, or just a little too much work.
Most apps are designed to be lightweight, easy to start, and focused on one simple purpose.
- Simple apps for specific everyday situations
- Free-to-start apps where available
- Minimal setup
- Clear app pages, guides, and store links
- Built and maintained as an indie app collection
Turn “this is annoying” into one small next action.
Pick one. Just the one.
mendoi-apps is a small set of indie apps for everyday friction.
Pick one that fits today and grab it from your store.