Choose Your Plan
From free to lifetime — pick the plan that fits how you work
Free
Perfect for getting started
Pro Quarterly
For power users
Pro Yearly
Best value for money
Lifetime
Limited Time OfferSingle payment, lifetime license
Smart Index Allowance
Processes note content and text in images to improve semantic search, AI answers, and retrieval. Allowance is shown in points and does not expire.
Starter
5,000 points
About 6,250 notes of roughly 500 Chinese characters each
Buy allowanceStandard
20,000 points
About 25,000 notes of roughly 500 Chinese characters each
Buy allowancePlus
50,000 points
About 62,500 notes of roughly 500 Chinese characters each
Buy allowanceEstimated capacity is for reference only. Actual usage varies with text length and image complexity.
AI keyword search remains available after the allowance is used, with less accurate semantic understanding and recall.
Share Reward
8% offShare your experience after buying Lifetime and get 8% cashback
Period: Aug 17 - Aug 23, 2026
Buy Lifetime
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FAQ
How do I choose the right plan?
We recommend starting with the Free plan to try out the basic features. If you need cloud sync and multi-device support, upgrade to Pro. For long-term users, Lifetime offers the best value.
Can I change my plan anytime?
Yes, you can upgrade or downgrade your plan at any time. When upgrading, we'll prorate the remaining time on your current plan.
How do I get an invoice?
All paid orders are eligible for invoices. You can request an invoice from your billing page after payment.
Do you offer refunds?
We offer a 7-day money-back guarantee. If you're not satisfied, you can request a full refund within 7 days of purchase. Please contact us via appflexnote@gmail.com