Notable vs Polyingo

Notable

Figure	Notable	Polyingo
Price from	$8.33/mo	$6.99/mo
Free plan	Yes	Yes
Free trial	Yes	—
Open source	—	—
Web	Yes	—
iOS	Yes	Yes
Android	Yes	Yes
Plans published	4	2
Spec score · AI Study Tools	8.9 (#11)	8.3 (#41)
Source citations	Yes	No
Data deletion	The deletion page says account data, including recordings, transcripts, and summaries, is scheduled for deletion within 30 days after identity verification.	Users can request deletion of their data through the app’s Delete Account setting or by contacting [email protected].
AI flashcards	Yes	No
Free plan	Yes	Yes
Mobile app coverage	ios_android	ios_android
AI quizzes	Yes	No
Source uploads	Yes	No
Paid from	11.99	4.99
AI summaries	Yes	No
Support	The pricing page says free-plan users can get support and Plus includes priority support.	The privacy page lists [email protected] for privacy questions.

Notable has no write-up on Specifiction yet; its figures are above.

Polyingo has no write-up on Specifiction yet; its figures are above.