Fill-In Crosswords
Fill-In Crosswords Summary
Fill-In Crosswords is a free, ad-supported, with in-app purchases Android app in Word by LR Studios. Released in Oct 2016 (9 years ago). It has about 2.2M+ installs and 16K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 11K monthly active users and generates around $<10K monthly revenue (39% IAP / 61% ads). Store last updated Apr 17, 2026
Recent activity: 1.4K installs this week (3.1K over 4 weeks) showing steady growth , and 7.00 new ratings this week View trends →
SDK intelligence: AppGoblin detected 4 development tools(e.g. Greenrobot), 4 ad networks, 1 mediation,and 1 analytics: product integrated into Fill-In Crosswords. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 3, 2025.
Fill-In Crosswords SDKs Summary
Fill-In Crosswords was last scanned for SDKs on 2026-07-12. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Fill-In Crosswords uses 4 Development Tools
Greenrobot
Square
Kotlin
GoogleAppGoblin saw Fill-In Crosswords uses 4 Ad Networks
AppLovin
ironSource
FacebookAppGoblin saw Fill-In Crosswords uses 1 Mediation
AdMobAppGoblin saw Fill-In Crosswords uses 1 Analytics: Product
Firebase4.68★
Ratings: 16K
Screenshots
App Description
Simple and relaxing, these puzzles will help you improve your vocabulary!
Fill-In Crosswords (also known as Fill-Ins) is a fun variation of the classic crossword puzzle: instead of clues, your goal is to fill in the grid with the given words. However, there is only one possible solution!
The app comes with hundreds of free fill-in puzzles ranging from beginner to expert. Plus, tackle our daily puzzles to keep your mind sharp and your vocabulary growing! 📚
⭐ Discover new words and improve your vocabulary
⭐ Play offline without a connection, whenever you want
⭐ Easy to play with a simple and clear design
⭐ Daily puzzles to train your brain
⭐ Choose between simple and relaxing puzzles or more challenging ones
⭐ You can play with or without a timer, if you prefer a more relax mode
⭐ 2,000+ puzzles with difficulties for everyone
⭐ 8 supported languages (with more to come)
⭐ Improve your word and spelling skills
⭐ Use hints if you get stuck
With daily puzzles available, you can make fill-in puzzles part of your daily routine to keep your mind sharp. The game offers both easy and hard puzzles, allowing you to choose your level of challenge. It's a perfect way to relax while also expanding your knowledge.
Fill-ins is a brain-teasing game that combines the fun of crossword games with fill-in challenges! Whether you're a crossword enthusiast or just enjoy word games, the app offers an exciting way to discover new words and improve your vocabulary and spelling.
Unlike classic crosswords, Fill-ins don't require extensive knowledge, making it enjoyable for everyone. It's a great way to train your brain, improve your vocabulary and spelling, and have fun with words! It's also a free game that you can enjoy anytime, anywhere, even offline!