Fill-In Crosswords

Name: Fill-In Crosswords
Rating: 4.7525563 (15972 reviews)
Author: LR Studios

LR Studios

★ 4.8 (15,972 ratings)

⬇ 1,000,000+ downloads

Est. actual: 2,251,811

Style: Word

Free

Released: Oct 26, 2016

IAP: $1.99 - $13.99 per item

Contains ads

Rated: Everyone

Mechanics Word game

Signals

4 this week · 2 positive All of this week's signals →

📈Last 7 days +932 installs — 38% faster than the week before (+676) · 140/day since Sep 18
🏆Among Word games top 5% by installs gained this week (7581 peers growing)
⭐Rating steady at ★ 4.75 since Sep 18
🛠Updates quiet · updated 91 days ago

Installs since launch

+6,174 installs · +45 ratings since Sep 18

SDKs in the app · version 4.06, analysed Oct 7, 2026

Ad mediationironSource / Unity LevelPlay
Ad networkGoogle Mobile Ads (AdMob) 24.6.0 Meta Audience Network 6.20.0
AnalyticsFirebase Analytics 23.2.0

1 mediation adapter

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AdMob mediation adapter → vungle 6.20.0.1

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

4.06 Aug 3, 2026 · seen Sep 18, 2026

Multiple bugfixes

Only the current version so far — new entries appear as the game ships updates.

Fill-In Crosswords is a word game by LR Studios with 1,000,000+ downloads (about 2.3M estimated). +932 installs in the last 7 days. Rated 4.8 from 16K ratings. Released Oct 26, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “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…”