InkCalc
Notepad calculator for Mac & iPhone with on-device AI
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This is 1 of 254 launches in specialized calculation tools — see how it stacks up on momentum and crowding →
146 other launches read as similar to this one →
Details
- External ID
- 1271482
- Source
- PH
- Company
- —
- Product
- InkCalc
- Website domain
- producthunt.com
- Launched
- Oct. 13, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Mac, Productivity, Artificial Intelligence
Description
InkCalc is a notepad calculator for Mac, iPhone and iPad. Write math the way you'd say it (1000 - 20%, 5 km in miles, 100 USD in JPY, today + 90 days) and the result appears next to each line. Name values, reuse them with sum above or ans, and everything recalculates as you edit. Built-in AI turns plain words into formulas, fixes broken lines and summarizes a note, on-device with Apple Intelligence or with your own Claude or OpenAI key. Notes sync across devices via iCloud.
Enrichment
- Niche
- specialized calculation tools
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- notepad calculator app with on-device ai for mac and iphone
- Manually corrected
- False
Could you build this?
Yes A Soulver-like notepad calculator on Apple platforms can be built with SwiftUI, combining standard math/unit parsing libraries (or simple regex/parser combinators) and Apple's built-in Foundation Units and on-device CoreML/NaturalLanguage APIs.
Competitors
Other products that read as similar to this one — 146 launches clear the similarity bar, closest 8 shown.
Attention rank: #70 of 147 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 349 days after the earliest competitor.
- XanCalc · ph · 2026-09-18 · 1 upvotes · similarity 0.52
- Clear Calc - Native Calculator · ph · 2026-09-10 · 2 upvotes · similarity 0.50
- Pen Friend · ph · 2026-10-10 · 2 upvotes · similarity 0.49
- Qalaris · ph · 2026-09-15 · 4 upvotes · similarity 0.44
- HexaCalc · ph · 2026-09-11 · 1 upvotes · similarity 0.44
- ZovoCalc · ph · 2026-10-03 · 1 upvotes · similarity 0.43
- NoteWorthy · ph · 2026-10-06 · 115 upvotes · similarity 0.43
- SnappyCalc · ph · 2026-10-01 · 1 upvotes · similarity 0.43
Other launches for this product
- No other launches for this product.