Hanna Pool vs KoiAi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hanna Pool
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The Hanna Pool App is your portal to Hanna Cloud. Hanna Cloud is a web-based application that connects you to your Hanna Instruments BL family swimming pool controller. Hanna Cloud measurements and data storage are accessible through the Hanna Pool App. With the Hanna Pool App notifications are sent directly to your device. User-defined alarm values ensure that you are informed if values fall outside your limits. The dashboard provides an overview of the current status and out of range readings are clearly identified. Measurement, alarm, hold, and pump status are easily viewable. The graph allows you to view trends over the last 6, 12 or 24 hours. Log history can be easily exported as a PDF or .CSV file. pH and ORP calibration data is readily available. Register multiple devices to a single Hanna Cloud account. Multiple secondary users may also be added to your controller to monitor measurements and receive notifications.
KoiAi
Manage your koi pond with this comprehensive app. Track water quality, koi health, and expenses. Utilize AI-powered troubleshooting and photo analysis for expert guidance and early disease detection.
- Daily pond logging
- Koi profile management
- Expense tracking
- Smart analytics
- AI-powered troubleshooting
- Photo illness detection
- Expert guidance
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KoiAi - Your Complete Koi Pond Management Solution Transform your koi pond management with KoiAi, the comprehensive app designed specifically for koi enthusiasts. Whether you're a beginner or experienced pond keeper, KoiAi provides everything you need to maintain healthy, thriving koi. CORE FEATURES (FREE) Daily Pond Logging • Track water quality, temperature, and weather conditions • Record koi behavior and feeding patterns • Log maintenance tasks and water treatments • Maintain detailed pond health history Koi Profile Management • Create individual profiles for each koi • Track growth measurements and weight • Store photos and health notes • Monitor breeding and development progress Expense Tracking • Categorize pond-related expenses • Track food, equipment, and medication costs • Monitor monthly and annual budgets • Export financial reports Smart Analytics • Visual charts and growth tracking • Expense breakdowns and trends • Water quality history analysis • Seasonal pond performance insights PREMIUM AI FEATURES AI-Powered Troubleshooting • Get instant solutions for common pond problems • Step-by-step guidance for water quality issues • Expert advice on koi health concerns • Personalized recommendations based on your setup Photo Illness Detection • Upload photos of your koi for AI analysis • Early detection of common diseases • Professional-grade diagnostic assistance • Peace of mind for your koi's health Expert Guidance • Access to professional koi care advice • Seasonal maintenance recommendations • Breeding and growth optimization tips • Emergency care instructions PRIVACY & SECURITY • All data stored locally on your device • No personal information collected • Export your data anytime • Complete control over your information PERFECT FOR: Koi Enthusiasts • Comprehensive pond management tools • Professional-grade tracking capabilities • Beautiful, intuitive interface Pond Owners • Easy-to-use logging system • Budget management and expense tracking • Seasonal care reminders Breeders & Exhibitors • Detailed koi profiles and growth tracking • Photo documentation and health records • Performance analytics and insights WHY CHOOSE KOIAI? Designed specifically for koi pond management Beautiful, intuitive interface Local data storage for privacy AI-powered insights and troubleshooting Comprehensive expense tracking Professional-grade analytics Regular updates and improvements COMPATIBILITY Optimized for iPhone and iPad with: • Responsive design for all screen sizes • Dark mode support • Accessibility features • Offline functionality TOS : https://geeksdobytepublic.s3.us-east-1.amazonaws.com/privacypolicies/kot-terms-of-use.html
Screenshots
Verdict
The clearest difference is in-app purchases: Hanna Pool at none against KoiAi's 1. Hanna Pool also leads on iOS requirement (15.0 vs 18.4). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. KoiAi sells 1 in-app purchase, starting at $2.99 per month. Hanna Pool asks for nothing beyond the download.
| Parameter | Hanna Pool | KoiAi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 8 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Hanna Instruments, Inc. | Geeksdobyte |
In-app purchases
Hanna Pool
No in-app purchases
KoiAi
- Premium Monthly$2.991 Month









