Free
In-App Purchases
Rating summary
About
DrainMaster Plus is the plant-centered app for monitoring and managing nutrient health. Each plant has its own profile, measurement history and tailored recommendations to help you avoid overfeeding, salt build-up and pH issues.
Features:
Plant-centered UX: Individual dashboards with measurements, analytics and recommendations
Guided measurement wizard and quick mode
BLE integration: Automatic live readings from Apera instruments (PC60-Z, PH60-Z, EC60-Z, etc.)
Timeline and milestones: germination date, stage logs, and plant events
Scientific tools: VPD, DLI and EC/PPM calculators
Offline-first: Works fully without internet
Multilingual: Now available in 10 languages – German, English, French, Italian, Dutch, Polish, Russian, Spanish, Turkish, and Arabic.
Export: JSON and CSV per plant
Why DrainMaster Plus?
Accurate readings, transparent history and actionable recommendations let you spot trends early and take targeted action. Great for hobby growers and professionals alike.
Terms of Use (EULA): Apple’s Standard End User License Agreement applies, available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://drain-master.de/privacy
Show more
What's New in DrainMaster Plus
1.5.4
September 17, 2026
• Subscribing works again, even after a stuck payment • The AI advisor now answers in your language • Suggested questions in the AI chat, matched to your plant • The keyboard no longer covers the input field while typing • Prices in the AI chat are displayed correctly again • ZIP backup archives can be imported again • Photos are visible again on the entry after a restore • A restored backup now wins over the cloud version • Fixed sync errors after importing a backup from another account
More1
Subscriptions & In-App Purchases
DrainMaster Cloud Monthly
Cloud sync & backup on up to 5 devices
$3.991 Month
