Love this app! Great for Sign Language. This is the first app I found that breaks down sign language in the way it should be learned. By topic and with individual videos of the words. Love it!!
Pricing
Plans that make practice stick.
The same premium access you see on our homepage—reimagined for quick registration. Choose the plan that fits, invite your group, and keep streaks going anywhere you learn.
Cancel or change plans anytime
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Works across web, iOS, and Android
Questions? Visit our contact page.
Preview any deck
Start hereFree
Preview 10% of every deck to see how FactSumo keeps lessons crisp, repeatable, and fun.
- Sample every deck across every subject
- Build a streak with daily reminders
Doesn't include
- Learning analytics
- Ad-free practice
Monthly
Most popular$9.99/month
Unlimited access for learners who want flexibility and measurable results every month.
- All decks, quizzes, and guided study paths
- Ad-free practice on every device
- Offline mode that syncs automatically
- Progress analytics to keep confidence growing
No hidden fees. Cancel anytime.
Yearly
Best value$99.00/year
Lock in premium access for the year—ideal for classrooms, families, and ambitious learners.
- Everything in Monthly, at 50% off
- Seasonal challenges & exclusive deck drops
- Priority support for group leaders
- Long-term insights to track mastery
No hidden fees. Cancel anytime.
Everything you need to keep practicing with confidence
FactSumo blends quick-hit repetition with smart coaching moments so learners can stay sharp during commutes, study halls, or short breaks between meetings.
Practice any deck
From ASL to civics to industry certifications—new decks arrive weekly so practice never stalls.
Stay focused
Zero ads, smart streaks, and gentle nudges keep learners tuned in on the bus, between classes, or on the job.
See the wins
Track growth with clear dashboards that highlight confidence, accuracy, and time on task in real time.
Join groups fast
Use invite codes from teachers or coaches to unlock class decks instantly—no extra setup required.
Learners stay because practice fits their day
These App Store reviews capture how FactSumo helps with tests, new languages, and real-life goals.
Such a great learning tool for US citizenship exam. This app is really awesome to help with learning. I used it for my US citizenship exam and it was invaluable. Especially the offline functionality. Being able to just bang through a few questions whilst on the subway to work in the morning, or waiting for my coffee in the Starbucks line was so so helpful. It meant the information was top of mind all the time and I felt so efficient in being able to study when there were bits of downtime here and there! It made the whole learning feel much less overwhelming. And it did make it fun. Needless to say I passed me exam today with flying colors! I would highly recommend this app to help with learning something. I would definitely use it again should I need to do some other knowledge test or language learning.
This was a great app, it helped me a lot during my project management class and I also discovered you can learn sign language on it. Which is something I've always wanted to do and now I have access to at the tip of my fingers.
Questions & answers
Still exploring the best fit? Browse the quick answers below or reach out through our contact page for district and team pricing.
Can I try FactSumo for free?
Absolutely. Preview 10% of every deck without paying. Upgrade when you want unlimited access and analytics.
Will I lose progress if I change plans?
No. Your streaks, saved decks, and confidence scores stay with you whether you switch from trial to monthly or yearly.
Do you support schools or teams?
Yes. Share invite codes or talk with us about invoicing, multiple seats, and custom onboarding for classrooms or companies.
How do cancellations work?
Manage your membership anytime under Account → Subscription. You keep premium access through the end of the billing cycle.