What Tablif read on WhyArc's site
WhyArc describes itself as: “WhyArc Learn science by explaining it in your own words”
- Price model: free tier
- Free tier: Free up to a limit
- Stage: Live, no waitlist
What it is
Calls itself “science learning app”.
- Calls itself: science learning app
“A personal science learning app”
Where it puts itself
Rules out “Never send passwords, tokens, original answers or payment-card details”.
- Says it will not: Never send passwords, tokens, original answers or payment-card details
“Never send passwords, tokens, original answers or payment-card details.”
What it costs
A free tier up to a usage limit. Sales on request. 4 prices listed on its pages, from 2 to 120.
- Free plan: free up to a limit
- Price: 4 prices, from 2 to 120
- Contact sales: yes
“Free: 12 lessons Free: up to 2 completions daily Plus: all 120 current lessons Plus: up to 6 completions daily”
“Start with 12 free lessons.”
“Free: up to 2 completions daily”
Who it sells to
Sells to consumers. In English.
- Sells to: consumers
- Languages: English
“WhyArc helps learners aged 13+”
“English science practice”
How it runs
A mobile app for iOS. Hosted in the cloud. Distributed through the App Store. AI is a side feature.
- Kind: mobile
- Runs on: iOS
- Runs where: cloud / hosted
- Distributed via: App Store
- AI role: a side feature
“Download for iPhone”
“Cloud profile sync: enabled.”
What it works with
Names BytePlus ModelArk and Firebase on its pages.
- Names: BytePlus ModelArk · Firebase
“…only an answer you intentionally submit and lesson context travel through our United States backend to BytePlus ModelArk.”
“Firebase -> https://www.producthunt.com/r/F4LPOUFRICW6QO?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+Tablif+%28ID%3A+291874%29”
What it offers as proof
Live, no waitlist. Claims “120”. Instant signup.
- Number claimed: 120
- Instant signup: yes
“Download for iPhone in Singapore and Hong Kong.”
“Start with 12 free lessons or unlock all 120 with Plus.”
Sources
Tablif read these pages, last on 11 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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