Sumdrop vs The Krillion

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Sumdrop compared with The Krillion
Detail	Sumdrop	The Krillion
What it does	A free, ad-free number-pairing puzzle for iPhone and iPad	Free daily trivia where rare answers score higher
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Match numbers that are equal or sum to 10 Daily Puzzle with streak tracking 3 free hints per stage Add numbers feature (5 per stage) Customizable settings including haptics and alerts Dark mode with high contrast options	Seven daily prompts shared by all players 25-second timer per prompt Six rarity scoring tiers from 10 to 100 points Ocean depth visualization Krillion Unlimited mode with random prompts Shareable results without revealing answers No account required High-contrast mode and larger text options Browser-based saves with no ads
What makes it different	No ads, ever Free to play completely Works offline anywhere Accessible design with VoiceOver support	Rewards uncommon correct answers over obvious ones Curated answer banks with fixed rarity tiers set by editors Independent fan-made tribute with separate question sets No download, no account, no payment required Pixel art aesthetic with ocean depth theme
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 +7 (up) since last check	6 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	0	18
Referring domains (Majestic)	0	4

4 details filled in for both companies.