App-Vault vs nookd.

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

App-Vault compared with nookd.
Detail	App-Vault	nookd.
What it does	iPhone photo and file vault with on-device AES-256 encryption and pattern lock	A private nook for your photos, videos and files.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: one file in vault. Weekly Premium from $3.99 per week billed weekly. Yearly Premium from $29.99 per year with 7-day free trial, billed yearly. Prices vary by App Store region.	Free: 100 files in each profile, every feature included. Spare Key: $4.99 per month, no file limit. Skeleton Key: $49.99 per year, no file limit.
Key features	AES-256-GCM on-device file encryption 5×5 pattern lock with no password storage Calculator launcher disguise with three alternate icons Decoy vault with separate second pattern and album Intruder selfie capture after failed unlock attempts File shredder with 3-pass overwrite BIP-39 12-word recovery phrase Excluded from iCloud and iTunes backups Face ID quick re-unlock after first daily pattern No advertising or tracking SDKs	Auto-logout when switching apps Full-screen file viewers with no data export iCloud sync across iPhone and iPad Customizable folder organization Blank app switcher snapshot
What makes it different	No account required and no servers holding vault data Vault directory excluded from all device backups including iCloud Fully functional app works completely offline	Encrypted before leaving your device
Community votes	0	0
DR (Domain Rating by Ahrefs)	14 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	34	0
Referring domains (Majestic)	108	0

5 details filled in for both companies.

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