RE+ vs HydroNovation IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RE+
Monitor your lithium battery status directly from your iPhone. This utility app provides insights into battery performance and data.
- Lithium battery data monitoring
- iPhone integration
- Battery performance insights
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Check your lithium battery data via your iPhone
HydroNovation IoT
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HydroNovation Water filtration system IoT control is the official, dedicated mobile interface for your HydroNovation brand water purification systems. This application enables secure, remote monitoring and data visualization, delivering unparalleled insight into the performance and status of your HydroNovation assets.Core Technical Capabilities:Centralized HydroNovation Asset RegistrySecurely store and manage the configuration and operational details of your registered HydroNovation devices within a unified digital portfolio.Real-Time Operational Status & DiagnosticsMonitor the live operational state and working cycle of your HydroNovation systems. Access real-time performance data and system uptime statistics directly from the device.Proprietary Water Quality AnalyticsTrack key water quality metrics specific to your HydroNovation system. Visualize live data and trends to verify that output meets the designed purity specifications. Filter Lifecycle ManagementAccurately track genuine HydroNovation filter usage based on patented algorithms. Receive automated, proactive replacement reminders to ensure system integrity and performance as engineered.Authentic Fault Diagnostics & GuidanceReceive immediate alerts on system anomalies specific to HydroNovation hardware. Access official diagnostic codes and manufacturer-approved troubleshooting protocols.Compatibility & Scope:This application is exclusively designed and certified for use with genuine HydroNovation water purification devices. It is not compatible with third-party systems.Designed For:Engineered for owners, operators, and service technicians of HydroNovation systems who require official, data-driven oversight of their assets
Screenshots
Verdict
The clearest difference is update cadence: HydroNovation IoT at every 3 weeks against RE+'s every 3 months. HydroNovation IoT also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RE+ ships an update every 3 months, HydroNovation IoT every 3 weeks. The most recent releases landed on October 6, 2026 and September 20, 2026 respectively.
| Parameter | RE+ | HydroNovation IoT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海派智能源股份有限公司 | 溢泰(南京)环保科技有限公司 |
In-app purchases
RE+
No in-app purchases
HydroNovation IoT
No in-app purchases
