OVONIC vs Grid Getter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OVONIC
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1. Start and stop the charger tasks 2. Set the charger task parameters 3. Analyze and diagnose the working condition of the charger
Grid Getter
Monitor and control your Tesla Powerwall with real-time data, instant alerts, and custom automations. Optimize energy usage, avoid peak pricing, and manage demand charges effectively.
- Real-time Powerwall monitoring
- Fast alerts for events
- Health-focused anomaly detection
- Custom automation creation
- DemandGuard for peak pricing
- Demand charge management
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Your Powerwall makes generic decisions with your money. Grid Getter makes specific ones. Connect in under 5 minutes, set your targets, and let Grid Getter dispatch your battery against your actual rate plan, every 60 seconds. Built by a Powerwall owner who got tired of watching the meter. BEAT DEMAND CHARGES One 30-minute spike can set your entire bill. DemandGuard watches every interval, aligned to your utility's billing window, and covers the peak with your battery. Subscribers averaged $64 in demand savings in August 2026. RULES, NOT MODES The Tesla app gives you modes. Grid Getter gives you rules. Unlimited automations, evaluated every 60 seconds, built from your logic instead of presets. You'll never maintain the script. KEEP YOUR SUNSHINE ON YOUR METER Your solar shouldn't leave at wholesale and come back at retail. Solar Self-Use keeps your generation on your side of the meter, up to 92% self-consumption. CHARGE WHEN IT'S CHEAP. USE WHEN IT'S NOT. TOU Optimizer charges the battery in cheap windows and spends it in expensive ones. Automatically. SEE WHERE EVERY WATT GOES The free live dashboard samples your system every 60 seconds. Start there; your own data will make the case. WORKS WITH Tesla Powerwall 2, Powerwall+, and Powerwall 3. PLANS Free: live energy dashboard, one automation, mobile + web. Scheduled: unlimited automations, Solar Self-Use, TOU Optimizer, 12-hour weather forecast. Adaptive: everything in Scheduled, plus DemandGuard peak-cap automation, a configurable grid-draw target, and full energy data export. Set your goals once. Grid Getter holds the line. NOTES Grid Getter is not affiliated with Tesla. Feature availability can vary based on your system configuration, utility rate plan, and connectivity. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OVONIC at none against Grid Getter's 4. OVONIC also leads on iOS requirement (13.0 vs 17.6). Grid Getter's advantage is update cadence (every 2 days vs every 8 days). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Grid Getter sells 4 in-app purchases, starting at $4.99 per month. OVONIC asks for nothing beyond the download.
OVONIC ships an update every 8 days, Grid Getter every 2 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | OVONIC | Grid Getter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Every 8 days | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 8 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | E-MATE DEVELOP MENT CO ., LIMITED | Marshland Software LLC |
In-app purchases
OVONIC
No in-app purchases
Grid Getter
- Premium7 Days trial$4.991 Month
- DemandGuard + Premium7 Days trial$9.991 Month
- Premium7 Days trial$54.991 Year
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- DemandGuard + Premium7 Days trial$104.991 Year









