GridRewards vs HomeBoost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GridRewards
Earn cash back and reduce your electricity bill by learning when and how to cut energy usage. This free app helps you create new energy-saving habits and understand your consumption. Participate in events to save electricity and get paid, while also reducing your carbon footprint.
- Earn cash payments for reducing energy usage
- Reduce electricity bills
- Participate in energy-saving events
- Refer friends for extra rewards
- Reduce carbon footprint
- Personalized energy insights
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GridRewards is an award-winning, free app that tells you when and how to reduce your energy usage. Earn cash payments and reduce your electricity bill all year round. An average household can earn more than $100/year — oh, and 98% of GridRewards participants got paid last year. GridRewards is a powerful tool to create new routines and change our behavior around energy use. We encourage people to be more mindful of our power consumption, how energy is produced, and how our daily actions add up. Together with our neighbors, our small change adds up to real change, real carbon impact, and real money. And we shift the power from energy companies to our communities. HOW IT WORKS 1. Unplug during events. GridRewards events are the most important times to save electricity. We’ll tell you when they’re happening — usually during hot summer afternoons, about 5-10 times per year. 2. Get paid. Get your friends paid. We'll send you a check at the end of the year for the electricity you save during events. Get $10 extra for each friend you refer. Work together with your neighborhood to earn extra rewards and multiply your impact! 3. Reduce your carbon footprint. Keep an eye on your electricity use and carbon footprint. Get personalized energy insights and learn about the best times to use energy. WHERE DOES THE MONEY COME FROM? Your utility company pays to reduce electricity at peak times to help maintain system reliability in your community.
HomeBoost
This app empowers homeowners to identify and fix energy inefficiencies in their homes. It guides users through assessments of drafts, insulation, appliances, and lighting, offering personalized recommendations for cost savings and improved comfort.
- Discover hidden drafts with thermal imaging
- Assess home insulation levels
- Audit appliance efficiency and lifespan
- Optimize lighting solutions
- Improve water heater efficiency
- Perform HVAC health checks
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For Homeowners: Tired of watching energy bills climb? Take control with HomeBoost DIY—the app that helps homeowners find savings and make your home more comfortable. Use it with our BoostBox to spot common issues like drafts, missing insulation, inefficient appliances, outdated lighting, and more. Follow step-by-step guidance to complete a comprehensive assessment and get personalized recommendations you can act on for a fraction of the cost. - Discover Hidden Leaks: Quickly find drafts around windows and doors—the silent culprits of energy loss - using thermal imaging. - Insulation Insights: See where your home needs insulation to stay warm in winter and cool in summer. - Appliance Audit: Check efficiency and expected lifespan; plan upgrades before things break. - Lighting Solutions: Understand your lighting and switch to long-lasting, low-energy options. - Water Heater Wisdom: Improve hot-water efficiency with simple, proven steps. - HVAC Health Check: Assess heating and cooling performance to ensure systems run optimally. To purchase a DIY Assessment, visit http://www.homeboost.com. For Professionals: HomeBoost Pro Serve more homeowners—and unlock more higher-performing homes—with a professional-grade platform that standardizes assessments and automates reporting. - Skip hours of report production: Turn assessment data into visual, polished reports and personalized videos that explain the why behind your recommendations. - Digitize as you collect: Standardize on-site data capture and compile inputs from all tools for BPI-certified assessments. - Scale without sacrificing quality: Field teams collect data in HomeBoost Pro; you review and approve centrally. - Expand beyond your service area: Clients collect simplified audit date remotely with HomeBoost kits, including thermal imaging; you finalize the report recommendations from anywhere" - Consolidate your software tools: One app for capture, analysis, reports, and program paperwork. - Built on trust: Security and privacy are core to our mission HomeBoost Pro features require a verified professional account.
Screenshots
Verdict
GridRewards and HomeBoost both sit at 4.6 stars, but that hides the real split: 70% of HomeBoost's written reviews are positive against 20% of GridRewards's. HomeBoost also leads on ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). GridRewards's advantage is ratings volume (977 vs 67) and iOS requirement (14.0 vs 17.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 4.6 for GridRewards against 4.6 for HomeBoost. That said, the two scores are not equally well evidenced: GridRewards has 977 ratings behind it against 67, so its average is the more settled of the two. Written reviews are what separate them: 20% of GridRewards's written reviews are positive against 70% of HomeBoost's.
GridRewards ships an update every 3 weeks, HomeBoost every 8 days. Both last shipped on November 3, 2026.
| Parameter | GridRewards | HomeBoost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (977 ratings) | 4.6 (67 ratings) — better |
| Positive reviews | 20.3% of reviews | 70.0% of reviews — better |
| Number of ratings | 977 — better | 67 |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 70 MB | 365 MB |
| Age rating | 4+ | 4+ |
| Developer | Energy Technology Savings LLC | HomeBoost |
Customer experience
GridRewards
HomeBoost
Bugs and requests
GridRewards
Reported bugs
3 issues- Events section not working after latest update
- Unable to enter zip code on initial screen
- Inability to link or disconnect utility account
Requested features
3 requests- Include winter energy usage data
- Improve account management and deletion options
- Provide more detailed energy usage analytics
HomeBoost
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GridRewards
No in-app purchases
HomeBoost
No in-app purchases









