Ten apps live on the App Store across eight markets — each one designed, engineered, localized, and launched end-to-end. We don't just talk about shipping software. This is the studio you'd be hiring, and the proof is downloadable.
Every product follows one pattern: find a saturated market where the incumbents have gone stale, then out-build them on craft, sharper UI, and the functionality users actually want. It's the exact thinking we apply to a client's website or app — find the friction, build the fix.
Translation is saturated — Google, Apple, DeepL — yet none works properly for the 100M+ travelers and overseas Chinese moving in and out of China, where Google is blocked. Tova Translate fills that void: fully offline, on-device camera + voice, no VPN. Then a "Learn this" hand-off turns the words you translate into the characters you study.
118 languages, offline camera + voice OCR that works inside China with no VPN.
View on the App Store ↗ · Learn more →Wake, trace & speak one character a day, with Whisper speech verification.
View on the App Store ↗ · Learn more →The same engine in Japanese — Korean and Cantonese siblings planned.
View on the App Store ↗ · Learn more →Plans a month of dinners and works out what to buy, when, and how much.
Every meal app helps you decide what to cook, then hands you one undifferentiated grocery list. The void: nobody schedules the buying — staggered trips, quantities traced to the meals that need them, and a plan that re-solves when Tuesday becomes takeout. Built for households cooking mostly non-Western food, whose shopping is two different runs.
Learn more →A capacity check for people who get winded on one flight of stairs.
Fitness is the most crowded category on the store, and nearly all of it assumes you can already do a burpee. The void: the deconditioned, prediabetic and overweight users with the most to gain get a scaled-down athlete's app. Unfitly measures instead of motivating.
Learn more → · Take the check →Keeps a family on the same page about an aging parent's care.
~53M US family caregivers, served by single-purpose tools. The void: meds, coordination, a cared-for mode and fall detection in one localized app.
View on the App Store ↗ · Learn more →The back office for private music teachers — scheduling, billing, invoicing.
Incumbents (My Music Staff, Fons) are dated and school-scale. The void: modern, mobile-first, priced for the solo teacher.
View on the App Store ↗ · Learn more →Describe a growing goal → a buildable hydroponic system + parts list.
Hydroponics knowledge is everywhere, but no app turns a goal into a plan. The void: AI that outputs a costed, buildable spec.
View on the App Store ↗ · Learn more →Make 24 — daily, solo, or real-time head-to-head.
A long tail of dated "make 24" clones. The void: native, multiplayer, plus the shareable daily-puzzle loop Wordle proved.
View on the App Store ↗ · Learn more →One web-verified thing worth knowing, every day.
Daily-fact apps recycle unsourced trivia. The void: widget-first, web-verified, a curated 365-card year.
View on the App Store ↗ · Learn more →An AI bookie that sets odds on any scenario you can type.
Sportsbooks only price sports. The void: an AI that prices anything, quietly grounded on real betting lines.
View on the App Store ↗ · Learn more →Recoil muscle memory, trained like osu! — trace a weapon's real spray pattern.
Aim Lab and KovaaK's train aim, not recoil, and are PC-first. The void: mobile recoil-control the trainers ignore.
View on the App Store ↗ · Learn more →A daily walk through Scripture with guided journeys and a private journal — and no streaks. Missing a day costs nothing.
Every devotional app gamifies consistency, so a missed week reads as failure. The void: formation without a scoreboard, and a journal nobody — including us — can read.
Learn more →Hand your kid your phone, not your whole phone — every other app locks, they get a hub of games and sites you choose, and only you can exit.
Guided Access locks one app; parental apps make apps "sleep." The void: a contained in-app hub the child can't leave, opened only by a grown-up.
View on the App Store ↗ · Learn more →The same lens we'd point at your market. Every app is a deliberately better-built version of something people already pay for.
| Product | The market | The void it fills |
|---|---|---|
| Tova | Multi-billion-$ translation + global language learning; 100M+ China travelers | Offline in China + a translate-then-learn family loop |
| Elderoak | ~53M US family caregivers, on an aging-population tailwind | Meds + coordination + cared-for mode in one app |
| Note & Key | Millions of independent music teachers, mostly on paper | Modern, mobile-first, priced for a solo teacher |
| Anyponics | Fast-growing home hydroponics & indoor growing | AI turns a goal into a costed, buildable plan |
| Quick Maths | Casual mobile gaming + the proven daily-puzzle category | Native, multiplayer + the viral daily loop |
| Kuatomind | Mass-market edutainment & daily-habit learning | Widget-first, web-verified, a curated 365-card year |
| MyOdds | A multi-billion-$ betting audience, approached as entertainment | An AI bookie for anything, grounded on real lines |
| SprayTrace | 100M+ competitive FPS players (CS2, Valorant) | Mobile recoil-control training the trainers ignore |
| Reef | Parents handing a phone to a kid; the broad parental-controls market | A contained in-app hub the child can't leave, opened only by a grown-up |
Market figures are industry estimates.
We bring the same end-to-end build to client work — websites and apps designed to remove your customers' friction. Tell us about your business and we'll design a free concept first.