NerdCalci

about

description

NerdCalci is a powerful calculator designed for nerds and power users who need more than basic arithmetic. Features: - Offline - Works without internet - Variable support - Define variables and reuse them in calculations - Percentage calculations - Natural syntax like "20% of 50000" or "15% off 1000" - Unit conversions - Natural syntax like "10 m in feet" or "100 kmph to mph" - Calendar-aware date and time engine with timezone support - Custom functions - Define your own functions with multi-statement support and scope isolation - Dynamic variables - Quickly compute block sums (`total`) and averages (`avg`) - Syntax highlighting - Color-coded numbers, variables, operators, and comments - Smart error diagnostics - See human-friendly explanation of math or syntax errors - Auto-completion - Smart suggestions for variable names - Comments - Document your calculations with # comments - Multiple files - Organize calculations in separate files with auto-save - Tags - Organize files with custom tags - Pin files - Keep frequently used files at the top - Search - Search your files easily by name or tag - Duplicate files - Create a copy of a file with a new name - Undo/Redo - Up to 30 steps per file - Backups - Automatically or manually backup your files to app storage or a custom folder - Restore from backups - Restore your files from backups - Copy with results - Copy calculations with their results - Export - Share your calculations as a PNG image or a multi-page PDF - Dark/light theme - System, dark, or light mode support - Line numbers - Easy reference and navigation Perfect for: - Quick calculations with reusable values - Budget planning and financial calculations - Unit conversions and formulas - Educational purposes and learning - Any scenario where you need to document and reuse calculation values NerdCalci combines the simplicity of a calculator with the power of a text editor. As a capable alternative to text-based calculators like Numi, Calca, and Soulver, it is ideal for developers, students, accountants, and anyone who frequently works with numbers.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-08T03:56:44.776565+00:00

last event

2026-10-11 13:07 UTC

website

https://github.com/vishaltelangre/NerdCalci

install

zapstore.dev or any Zapstore-compatible client

topics

#calculator #science & education

source & build

repository

https://github.com/vishaltelangre/nerdcalci

arch flags

android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64

manifest

missing

releases (kind 30063)

2 releases indexed; latest 4.9.8.

version	channel	released	event
4.9.8	main	2026-10-11 13:07 UTC	ec51fc68…
4.9.7	main	2026-08-26 15:29 UTC	bea370c0…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

4.9.8 — NerdCalci-v4.9.8.apk

sha256

ac2f569045bc818bc9af6c906d94d58dc2b5063587dbc66f59bc296d5e0807a1

size

2.1 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

498

apk cert sha256

00472f5642fdf6cc01f84dc3433837f6e4d68398c0741e2f6cfc3f453c73f186

download

NerdCalci-v4.9.8.apk

4.9.7 — NerdCalci-v4.9.7.apk

sha256

ff18e5a3c04a1a190cbdee848aa5afbdfb45b8eda2dc5400d9b7fd708f9a1173

size

2.1 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

497

apk cert sha256

00472f5642fdf6cc01f84dc3433837f6e4d68398c0741e2f6cfc3f453c73f186

download

NerdCalci-v4.9.7.apk

Showing the newest 2 asset descriptors; the full set is in /api/apps/78ce6faa…