Free
Enough for everyday, moderate reading.
$0free
- Saves per month
- 30
- AI units per day
- 10
- Library
- Unlimited
- All features
- Included
Pricing
Choose by the capacity you need
Every plan has the same features and is sold yearly. The comparison below reflects the limits currently enforced by the system.
Pro
PopularFor people who read and save a lot every day.
$19.99/ year
≈ $1.67 / month
- Saves per month
- Generous (fair use 1,000)
- AI units per day
- 60
- Library
- Unlimited
- All features
- Included
AI units per day
The app is free to download; plans are bought on lociarc.com and sold yearly only. In Vietnam: VietQR from any banking app, once a year. Internationally: Pro by card via Dodo Payments, renewing yearly — cancel any time. Refunds within the first 7 days.
- Free10
- Student30
- Pro60
Detailed comparison
| Item | Free | Pro |
|---|---|---|
| Price | $0 | $19.99 / year≈ $1.67 / month |
| Library | Unlimited | Unlimited |
| Saves per month | 30 | Generous (fair use 1,000) |
| AI units per day | 10 units | 60 units |
| Cost of one save | 2 units | 2 units |
| Cost of one question | 2 units | 2 units |
| Cost of one search | 1 units | 1 units |
| Semantic search | Yes | Yes |
| Cited Q&A | Yes | Yes |
| Knowledge Planet | Yes | Yes |
| Daily brief | Yes | Yes |
| Memory Box, time capsule | Yes | Yes |
| JSON, Markdown export | Yes | Yes |
| Verification required | No | No |
AI units per day
How a day of AI units can be spent
Example on the Pro plan, 60 units per day. Mix saving and asking however you like.
saves × 2questions × 2
- Saving only30 saves + 0 questions60
- Balanced15 saves + 15 questions3030
- Mostly Q&A5 saves + 25 questions1050
Payment methods
- Vietnam
- VietQR from any banking app, priced in VND. One payment covers one year and does not auto-renew; we send reminders and give a 7-day grace period. Purchased on lociarc.com.
- International
- Pro by international card via Dodo Payments, priced in USD and renewing yearly. Cancel any time in the customer portal.
7-day refund
Not happy? Email hello@lociarc.com within 7 days of paying and we will refund you by bank transfer.
+10
Refer a friend
Each successful referral permanently adds 10 saves per month for both of you, on every plan.
FAQ
Frequently asked questions
A bookmark only stores the address. LociArc reads the content, summarises, classifies and indexes each item semantically, so you can search by meaning and ask questions across your whole library instead of remembering titles.
Coming soon
Get notified when LociArc arrives on the App Store and Google Play
One email on release day. No marketing, and your address is never shared.
