Battemax vs ThermoSave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battemax
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**Battemax Optimizer** Precision Energy Management. Power Confidence Redefined. **Core Intelligence** **1. Microsecond Cell Monitoring** - Live voltage tracking (±1mV accuracy) - 16-point thermal imaging - Self-adjusting current calibration **2. Climate-Adaptive Charging** - Triple-stage safety thresholds - Active balancing intelligence - Subzero charging activation (-30°C) **3. Predictive Health Analytics** - >98% charge state accuracy - Degradation alerts (90-day advance) - Deep-cycle analytics **Reliability Systems** - Insulation integrity monitoring - Thermal diffusion control **Smart Power Forecasting** 98% accurate runtime predictions Trip planning with power risk alerts **Proactive Care Hub** Auto-detects 9 failure patterns Custom maintenance solutions **All-Environment Operation** -30°C to 55°C performance stability **Solutions For** **EV Owners** - Battery longevity enhancement - True-range computation - Charging station guidance **Home Energy** - Cost-efficient charging cycles - Overheat prevention - Remote system oversight **Outdoor Tech** - Polar temperature resilience - Device consumption optimization - Solar harvesting boost **Why Thor Excels** **Adaptive Power AI** Learns usage patterns to extend effective capacity **Reliability Engineering** Validated performance across extreme conditions **Continuous Innovation** Monthly cloud-based enhancements **Always-Free Core Features** 300+ battery compatibility | ISO27001 certified **Download: Smarter Energy Control**
ThermoSave
This app intelligently manages your electric water heater to reduce electricity costs. It heats water during off-peak hours, ensuring you always have hot water without incurring high charges. The system works with most standard electric water heaters and major US utility plans.
- Automated off-peak water heating
- Reduces electricity bills
- Ensures hot water availability
- Works with existing water heaters
- Easy installation
- Compatible with major US utilities
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ThermoSave turns your electric water heater into a smart energy asset — automatically heating water when electricity rates are lowest and avoiding expensive peak hours. ThermoSave connects to your home WiFi and lets you set peak schedule to avoid. It pre-heats your water tank during cheap off-peak hours so you always have hot water when you need it — without paying peak rates. What you get - Up to $200 - $500/year or more in electricity savings on TOU utility plans - Always-hot water — no cold showers, no compromises - Works with your existing electric resistance water heater - No plumber needed — easy installation Works with standard electric resistance tank water heaters (240V). Compatible with major US utilities on time-of-use rate plans including APS, PG&E, Xcel Energy, and more. Requires - ThermoSave hardware controller (available at thermosave.com). - Electric water heater within WiFi range
Screenshots
Verdict
The clearest difference is update cadence: Battemax at every 3 weeks against ThermoSave's every 5 weeks. 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.
Battemax ships an update every 3 weeks, ThermoSave every 5 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Battemax | ThermoSave |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 33 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Nanchang Yepai Technology Co., Ltd. | ThermoSave |
In-app purchases
Battemax
No in-app purchases
ThermoSave
No in-app purchases









