Turnip Calculator for ACNH

Enter your Animal Crossing: New Horizons turnip prices each morning and afternoon, and the app identifies your weekly stalk market pattern. You will always know the right day to sell — before you miss your peak.

🔍 HOW IT WORKS

The game shows you two turnip prices per day: one in the morning and one in the afternoon. Enter them into the app daily. The algorithm narrows down your weekly price pattern with every entry. The more prices you log, the sharper and more accurate the prediction becomes.

✨ FEATURES

• Pattern detection — turnip prices follow one of 4 weekly patterns: Fluctuating, Decreasing, Small Spike, or Large Spike. The app identifies yours automatically.
• Price forecast — shows the predicted high and low price range for every remaining day of the week.
• Visual chart — see your full week's price curve at a glance and spot your peak instantly.
• Weekly history — review last week's prices alongside this week's predictions for context.
• Simple price entry — quick AM and PM input, one screen, no clutter.

🔔 SMART NOTIFICATIONS

Never miss your best opportunity to sell:

• Peak day alert — get notified when today looks like the highest-price day of your week
• Daily price reminders — set a morning and afternoon reminder to enter your prices so your predictions stay accurate all week

💎 PRO VERSION

The free version includes full predictions with ads. Upgrade to Pro for an ad-free experience. One-time purchase — no subscription, no recurring fees.

Become the turnip prophet your island deserves.

Not affiliated with, endorsed by, or sponsored by Nintendo or the Animal Crossing series.