Zero Homes vs Olly Offer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zero Homes
Digitally capture your home by scanning its exterior and interior to automatically create a floor plan. Connect utility data for accurate savings and schedule a virtual assessment with an advisor. Receive a customized report via email after the assessment.
- Digitally capture home details
- Scan exterior and interior
- Automatic floor plan creation
- Connect utility data
- Schedule virtual assessments
- Receive customized reports
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The Zero mobile app helps you digitally capture your home. After completing the guided tasks you'll schedule with an advisor to complete an assessment virtually. To get ready for this appointment you'll use the app to: * Scan pictures of the outside of your home, appliances, electric meter, and more. * Scan the interior of your home and automatically create a floor plan * Connect your utility data to ensure accurate savings Once you've scheduled assessment through the app, your assessor will join you on a video call to walk you through the rest of the process. After you're done, you'll get a fully customized report sent to your email.
Olly Offer
Navigate the home buying process in Colorado independently. This app guides you through finding, touring, and making offers on properties, with expert review before submission. Save on buyer-agent commissions to put towards closing costs or your offer.
- Independent home buying guidance
- Offer review by licensed expert
- Track closing costs
- Find and tour homes
- Make offers directly
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Be your own agent. Yes, you can buy a home in Colorado without a buyer's agent. Olly guides every step, and a licensed Expert reviews your offer before it goes out. The average buyer-agent commission in Colorado is $13,250. Keep it in your budget instead: cover closing costs, strengthen your offer, or offer less on the home. Find homes, tour them, size them up, and make your offer, with Olly beside you the whole way.
Screenshots
Verdict
The clearest difference is ads: Zero Homes at none against Olly Offer's shown. Zero Homes also leads on ratings volume (26 vs 1) and monetization model (free vs ad-supported). Olly Offer's advantage is rating (5.0 vs 4.8) and review sentiment (100% vs 92%). On price, update cadence and in-app purchases 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.
Olly Offer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Zero Homes has 26 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 92% of Zero Homes's written reviews are positive against 100% of Olly Offer's.
Zero Homes ships an update weekly, Olly Offer every 10 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.
| Parameter | Zero Homes | Olly Offer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (26 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 91.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 26 — better | 1 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 212 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Zero Home Corporation | Olly Offer, Inc. |
Customer experience
Zero Homes
Olly Offer
In-app purchases
Zero Homes
No in-app purchases
Olly Offer
No in-app purchases
