Ilia Filiaev

I build small iPhone apps on my own. Each one is a single idea carried through: one job, done on the phone you already have in your hand.

17 apps on the App Store · developer page

On the job

Field tools for trades. Measure, prove and hand the client a document before you leave the site.

GasTest LogTime the code-required gas pressure hold, prove it with gauge photos, hand over a cited PASS/FAIL certificate.

DrainReportTurn a sewer camera run into a report the homeowner actually understands.

FloorQuoteScan the room with LiDAR, pick the product, hand over a flooring quote on site.

BoulderLiftScan a rock and know whether your machine can lift it.

Everyday

Small single-purpose tools that open, do the one thing and close.

TrueLevelA pocket spirit level that also reads exact pitch and roll in degrees.

AltLogOne-tap elevation log from the barometer in your iPhone. No GPS.

WhisperNoteA voice recorder that listens only when you whisper.

QuietSeaAmbient noise generated on the phone in real time, not played from files.

BreathePulseA breathing pacer you follow by touch, with your eyes closed.

Focus PostureA focus timer that notices, through your AirPods, when your head drifts forward.

PocketBeatA metronome you feel through the Taptic Engine instead of hearing.

PitchGardenA chromatic tuner that blooms as you come in tune, plus a daily ear trainer.

GiftwiseBirthday reminders that arrive with a gift idea already in them.

Games

Short daily puzzles and tests, built around one rule each.

GlintA daily light-up logic puzzle you can feel.

LooplingCo-op puzzles where your teammate is you, ten seconds ago.

ReflexTapWait for green, tap fast, read your reaction in milliseconds.

NorthsenseA 90-second daily workout for your sense of direction.