KPSS Digital
Learning · Turkey
Question practice and timed mock exams for Turkey's KPSS civil-service exam, with a study plan built around your target score.
19,500+original questions
6 apps live · 2 coming next
AI apps for learning, play and work.
AppFusion Labs builds consumer apps for iPhone, Android and the web: exam prep, language lessons for kids, daily brain games and a freight marketplace. Six are live today and two more are on the way.
- App Store
- Google Play
- Web
- Apps live
- 6
- Store listings
- 8
- Platforms
- 3
- Launching next
- 2
The apps
Eight apps. One studio.
Each app is built around one job: passing an exam, learning a language, a daily puzzle, moving freight. Filter by what you need, or open any app for screens and details.
Fermi
Games · Turkey
Seven new questions every morning, one guess each. Reason your way to the answer and score out of 100.
7new questions every morning
Wordable
Games · Turkey
Swipe letters to build Turkish words, unlock a fact card with every level, and conquer the map.
200levels across 4 topics
YükYol
Work · Turkey
Matches shippers with verified truck carriers: route-based load matching, market price suggestions, offers and live tracking.
5.0rating on the Turkish App Store
PrepKoala
Learning · Worldwide
Adaptive practice tests, score prediction and vocabulary flashcards for GRE and TOEFL, on the web. IELTS is coming soon.
1,000+GRE vocabulary flashcards
Glowcast
Coming 2027 to iPhone and iPad
Turn any wall, ceiling or window into a living light show with an iPhone and almost any projector.
2027launch on iPhone and iPad
App Store · soonGet early access
Inside the apps
Real screens. Real jobs done.
Learning · TurkeyKPSS Digital
19,500+original questions
KPSS Digital prepares candidates for KPSS, the exam that decides entry to Turkey's public sector. Pick the institution you're aiming for and your target score, and the app builds a daily and weekly study plan around it.
- 19,500+ original questions across General Ability and General Culture
- Timed mock exams with worked solutions
- AI that spots weak topics and schedules them for review
Learning · WorldwideLumi Kids
10languages to learn
Lumi Kids is for children who want to discover a new language by listening, speaking and playing. A short, playful placement check finds the right starting level, and a grown-up gets a learning plan made for their child.
- Ten languages to learn, including Spanish, French, German, Japanese and Turkish
- Every word, phrase and story read aloud with natural pronunciation
- Children speak in their own voice and build sentences from tiles
Games · TurkeyFermi
7new questions every morning
Fermi asks questions you can’t know by heart but can reason your way to, such as how many ships passed through the Bosphorus in 2025. Seven new questions arrive every morning at 10:00 Turkey time.
- Seven questions a day, one guess per question
- Napkin maths shows how you could have estimated each answer
- Every answer sourced from official statistics or a reliable source
Games · TurkeyWordable
200levels across 4 topics
Wordable is a Turkish word puzzle: swipe across the letter wheel, find the hidden word from its clue and complete the crossword. Every finished level unlocks a real fact card.
- 200 levels across History, Science, Geography and Nature
- A conquest map with 5 regions and 25 territories
- Timed duels against ten rivals
Work · TurkeyYükYol
5.0rating on the Turkish App Store
YükYol connects Turkish shippers with truck, lorry and van carriers. Carriers enter their route and see the loads that fit it best; shippers post a load and get a market price suggestion at once.
- Load matching scored against route, vehicle, trailer type and dates
- Route planner with road distance, drive time and fuel estimate
- Return-trip loads to cut empty runs
The studio
AppFusion Labs is an independent app studio. We build AI apps for the moments that matter: the exam you are studying for, the language your child is learning, the puzzle you solve with your morning coffee, the meal on your plate and the load that has to move tonight.
01
AI at the core
AI isn't a feature we bolt on. It's why each app exists: a tutor that listens, a study plan that adapts, a fair price for every load.
02
Where people are
iPhone, iPad, Android and the web. Each app ships on the platforms its people actually use, in the language they speak.
03
Keep shipping
We release often and fold what users tell us into the next version. Six apps are live and two are on the way.
Availability
Every app, wherever you are.
Where you can get each AppFusion app today.
| App | App Store | Google Play | Web |
|---|---|---|---|
| KPSS DigitalAI exam prep for Turkey's KPSS | Available | Available | Website |
| Lumi KidsKids learn a new language by talking with Lumi | Available | Not yet | Web app |
| FermiA daily estimation game | Available | Available | Website |
| WordableA Turkish word puzzle with a map to conquer | Available | As Wordly | Not yet |
| YükYolFreight marketplace for Turkey | Available | Not yet | Web app |
| PrepKoalaAdaptive GRE and TOEFL prep | Not yet | Not yet | Web app |
 BitesAI calorie tracker and meal planner | Coming soon | Not yet | Website |
| GlowcastProjection mapping for your home | Coming soon | Planned | Website |
What is AppFusion?
AppFusion Labs, LLC is an independent app studio registered in Delaware, United States. It builds AI-powered consumer apps for learning, games and work on iOS, Android and the web.
Which apps does AppFusion make?
AppFusion makes 6 live apps: KPSS Digital (AI exam prep for Turkey's KPSS), Lumi Kids (kids learn a new language by talking with Lumi), Fermi (a daily estimation game), Wordable (a Turkish word puzzle with a map to conquer), YükYol (freight marketplace for Turkey), PrepKoala (adaptive GRE and TOEFL prep). Two more are coming: Bites (AI calorie tracker and meal planner) and Glowcast (projection mapping for your home).
Are AppFusion apps available on Android?
Yes. KPSS Digital, Fermi and Wordable (called Wordly on Google Play) are on Google Play. Lumi Kids and YükYol are on iPhone, iPad and the web for now, and Glowcast plans Android support after its iOS launch.
Are AppFusion apps free?
All live AppFusion apps are free to download. Some, such as Lumi Kids, offer an optional paid plan for extra features. PrepKoala has a free plan on the web.
Which AppFusion app helps with exam preparation?
KPSS Digital prepares candidates for KPSS, Turkey's public-sector entrance exam, with 19,500+ original questions and timed mock exams. PrepKoala covers GRE and TOEFL on the web, with IELTS coming soon.
Is Lumi Kids safe for children?
Lumi Kids has no ads, and live conversations with Lumi, its AI voice tutor, are switched on only with a parent's permission. The app has its own privacy policy for families.
When do Bites and Glowcast launch?
Bites is in testing and coming soon to the App Store for iPhone and iPad. Glowcast launches on iPhone and iPad in 2027, and its early-access list is open at glowcast.cam.
How can I contact AppFusion?
Email [email protected]. The mailing address is AppFusion Labs, LLC, 131 Continental Dr Ste 305, Newark, DE 19713, United States.
Get started
Find your next favourite app.
Every live AppFusion app is free to download. Pick one and start today.