Cartoony
PhotographyYour photos, redrawn
Transform selfies into anime, cartoon and illustrated styles for avatars and profile pictures, powered by on-demand AI models.
4.1 (922)10,000+ downloads
Independent studio · Since 2018
Better apps.
Better life.
A one-person software studio in Kerala, building education, utility and AI products for Android, iOS and the web — downloaded more than 12 million times.
- Products shipped
- 14
- Downloads
- 12M+
- Average rating
- 4.5★
- User ratings
- 112K+
- Founded
- 2018
Mobile apps
12 apps on Google Play and the App Store
Study references, everyday utilities and AI-powered creative tools — built, designed and supported in-house.
AI Emoji
Art & DesignMake emoji nobody else has
Generate custom emoji and stickers from a text prompt or a photo, then send them straight from the keyboard — including inside iMessage.
4.5 (596)10,000+ downloads
All apps
Physics Pro
Notes and formulas that actually stick
A complete physics companion covering formulas, topic notes and the scientists behind them, organised so you can find what you need mid-revision.
4.4 (2,942)500,000+
4G LTE Only Mode
Lock your phone to the network you want
A one-tap shortcut into Android's network mode settings, so you can pin your device to LTE and stop it drifting to slower bands.
4.1 (77,032)10,000,000+
Calculator Pro
One calculator for everything
A scientific calculator, unit converter and everyday maths toolkit in a single app — with a history tape you can actually scroll back through.
4.5 (671)100,000+
English Malayalam Dictionary
250,000+ definitions, fully offline
A fast bilingual dictionary with pronunciations and nearby meanings, designed for daily use without a network connection.
4.2 (166)10,000+
Chemistry Pro
Chemistry reference, minus the clutter
Notes, elements, reactions and formulas in one offline reference — a quiet study tool for school and university chemistry.
4.0 (2,262)500,000+
Periodic Table Pro
Every element, explained beautifully
An interactive periodic table with detailed properties, electron configurations and reactions for all 118 elements — built for students who want more than a poster.
4.7 (399)50,000+
5G 4G LTE Network Switch
Switch bands without digging through settings
Quick access to network mode selection for 5G, 4G and LTE, plus signal information at a glance.
4.5 (26,911)1,000,000+
Maths Pro
Formulas for every branch
Algebra, calculus, trigonometry and geometry formulas with worked notes, searchable and available offline.
4.4 (67)10,000+
LED Scroller
Turn your screen into a signboard
Scrolling LED banners with adjustable speed, colour and glow — useful at concerts, airport pickups and shop counters.
4.0 (320)10,000+Cartoony
Your photos, redrawn
Transform selfies into anime, cartoon and illustrated styles for avatars and profile pictures, powered by on-demand AI models.
4.1 (922)10,000+AI Emoji
Make emoji nobody else has
Generate custom emoji and stickers from a text prompt or a photo, then send them straight from the keyboard — including inside iMessage.
4.5 (596)10,000+
Rock Identifier
Point your camera at any stone
Identify rocks, minerals, crystals and gemstones from a photo, with geological properties, hardness and estimated value for each result.
4.3 (56)
Web products
Tools that do one job properly
Two focused web apps, built and maintained end to end — from the extraction models down to the billing.
BankStatementX
Bank statements to Excel in seconds
Upload a PDF statement and get a clean, reconciled spreadsheet back. Built for accountants and small businesses drowning in manual data entry.
- 1,000+ banks supported
- AI extraction with OCR for scanned PDFs
- Files processed in memory, never stored
IceWrite
Make AI writing sound human
Rewrites stiff, robotic drafts into natural prose while keeping facts and citations intact — with a built-in detector to check the result before you publish.
- Humanizer and AI detector in one place
- Meaning, facts and citations preserved
- Private by default — never used for training
About
An independent studio, run by one developer
Gigantic Apps started in 2018 as a side project by Ananthakrishnan K R, a developer in Vaikom, Kerala. The first apps were study references built to scratch a personal itch — the kind of thing students actually keep on their home screen.
14 products later, that hasn't really changed. Everything here is designed, written, coded and supported by the same person, funded by the apps themselves rather than by investors — which means the roadmap answers to the people using the products.
One person, end to end
Design, development, release and support all sit with the same pair of hands — so decisions are quick and nothing gets lost in a handover.
Content people trust
The education apps live or die on accuracy. Formulas, notes and element data are checked before they ship, not crowdsourced afterwards.
Built to keep working
Apps published in 2018 still get updates. Offline-first where it makes sense, no accounts where they aren't needed.
Have an idea, a bug, or a question?
Feedback on an app, a partnership, or something you'd like built — mail goes straight to the person who wrote the code.