AccuGo

For PKU & HCU metabolic diets

Live by the milligram.

AccuGo is the iOS app for the people who count what other apps round off. Phenylalanine, methionine, protein, calories — tracked with the precision the metabolic diet demands. Kept simple.

Download AccuGo for PKU Download AccuGo for HCU

Free on iPhone & iPad  ·  Preloaded with USDA food data  ·  Help center →

The two apps

One codebase, two diets,
tuned for each condition.

PKU and HCU are different inborn errors of metabolism. Both demand careful accounting; each watches a different amino acid. AccuGo ships as two separate apps so the defaults, the targets, and the tracking modes fit each diet exactly.

PKU 01

AccuGo for PKU

For phenylketonuria. Tracks phenylalanine, protein, exchanges, and calories. Choose milligrams or exchanges, set your targets, and AccuGo does the math.

  • Phe in mg or exchanges (15 mg per exchange, configurable)
  • Protein-vs-Phe tracking modes
  • Simplified diet view for older or independent users
Open in App Store
HCU 02

AccuGo for HCU

For homocystinuria. Tracks methionine, protein, and calories. Built alongside the PKU app, with HCU-specific defaults and food categories.

  • Methionine in mg, with daily target alerts
  • Protein and calorie tracking
  • Shared community food database
Open in App Store

What's inside

Five things AccuGo does well.

  1. 01

    Daily tracking, by meal

    Add foods to breakfast, lunch, dinner, or snacks. Edit, copy, or move entries between days. Yesterday's lunch becomes tomorrow's shopping list.

  2. 02

    Your food list, your way

    Build a personal library of the foods you actually eat, with custom serving sizes, units, and per-serving nutrient values. Search across yours or the community's — and start from the latest USDA data, preloaded.

  3. 03

    Community foods

    A shared database contributed by users worldwide — with country tags so brand-specific foods stay easy to find.

  4. 04

    History & charts

    Your full history, day by day — with a moving 30-day chart and a 14-day trend line over the top. Tap a point to jump to that day, or email a clean food record to your clinic.

  5. 05

    Up to four individuals

    Track a child and yourself, or siblings, from one device. Switch between people instantly. Cloud sync keeps everything on every phone you sign into.

Privacy by design

Your diet is your business. We keep it that way.

AccuGo stores your daily tracking on your device. Account sync and community foods use a secure backend; only foods you actively share ever leave your library. No ads, no tracking pixels, no resale of anything. Ever.

Read the full privacy notes →

Less math. More life.

AccuGo is free to download. Available now on iPhone and iPad — choose your variant:

Download AccuGo for PKU Download AccuGo for HCU