Apps

Everything I’ve built

Apps, web products, and side projects, shipped solo. Some have years of users behind them, some are still in the workshop. All of them are mine end to end: design, code, release.

  • 8Products built
  • 6Live on the App Store or web
  • 82K+Lifetime downloads
  • 368K+Sessions across apps

The apps

Six live, one out November 20

Pre-order · out Nov 20

Charadinary

A charades race for one room.

Every team’s actor performs the same word at the same time. The first team to say it rolls the dice and moves its voxel character up a movie-backlot board. For 2 to 4 teams, on one phone or one per team.

  • iOS
  • SwiftUI
  • Local multiplayer
App Store

Plotmoji

The daily movie game told entirely in emoji.

One film a day, hidden in a short string of emoji. Crack it in five guesses, then share your spoiler-free grid and see who in the group chat got it first.

  • iOS
  • SwiftUI
  • Daily puzzle
App Store

Roamprint

The countries you’ve visited, as a keepsake map worth framing.

Tap a country and watch it fill in on a world map. See how many of the 193 countries and how many continents you’ve reached, then share a poster of your travels.

  • iOS
  • SwiftUI
App Store

LeanScore

Know where your physique stands, from a single photo.

Reads a full-body photo with AI and gives you an honest body-fat range, a 0–100 condition score, and a projected date you’ll hit your goal.

  • iOS
  • SwiftUI
App Store

Intervally

An interval timer for iPhone, iPad, and Apple Watch.

Set how long to work, how long to rest, and how many rounds, then press Start. A tone on your phone or a tap on your wrist marks every change, so you never have to watch the clock. Free, no ads, no account.

  • iOS
  • watchOS
  • SwiftUI
Live on the web

SeeItEarly

Free and early movie screenings near you, in one place.

An advance-screening aggregator that tracks 60+ sources across 700+ cities, plus editorial screening guides.

  • Next.js
  • React
  • Prisma
  • Turso
  • Vercel
App Store · since 2019

BMI Calculator

My first App Store release, and still running.

Understand your body mass index and track it over time. A focused health utility with a steady organic tail.

  • Swift
  • UIKit
  • 12,000+ downloads
  • 128,000+ sessions
  • 4.8★ (8)

Archive

Shipped, then retired

  • SpyfallRetiredA social-deduction party game built and shipped solo. Reached 70,400 downloads and 240,000+ play sessions in 15 months before I retired it from the App Store.Swift · UIKit · Firebase · 4+★ on the App StoreRetired
SourceSmaller experiments, libraries, and one-off tools live on GitHub.@JosiahRininger ↗SoftwareApple platform engineering, experience, and the résumé.Back to Software →