On-Device Detection · ISSF Rules · Free

Precision Shooting Training.
Score Instantly.

Photograph your competition targets and get instant, accurate scores. TargetLog uses on-device computer vision to identify bullet holes, apply ISSF scoring rules, and track your progress over time.

Download Free See How It Works

ISSF Compliant

Multi-Discipline

Local Data Storage

Features

Score smarter.
Train better.

Everything you need to track, analyze, and improve your precision shooting — all from your phone.

Automatic Target Analysis

Snap a photo of your target and let on-device computer vision identify every bullet hole with precision. Works with any standard competition target.

ISSF Scoring

Scores follow official ISSF competition rules. Ring boundaries, X-count, and decimal scoring — all calculated automatically.

Session Tracking

Log every range session with date, discipline, notes, and scores. Browse your full history with a searchable calendar view.

Score Analytics

Track your progress with score progression charts, distribution histograms, and shot group analysis to identify trends.

Multi-Discipline

Supports pistol, carbine, and more. Each discipline uses its own ISSF ring boundaries for accurate, discipline-specific scoring.

Your Data, Your Device

All session data stays on your phone. No accounts required, no cloud sync, no data collection. Your training stays private.

How It Works

From target to
scored session

Three simple steps to analyze any competition target and track your improvement.

Photograph Your Target

Use the built-in camera or select a photo from your gallery. The app supports any standard ISSF competition target — just aim, snap, and go.

Instant Shot Scoring

On-device computer vision identifies each bullet hole, maps it to the target rings, and calculates your score using official ISSF competition rules. Edit results if needed.