Flo by Moen™ vs NestProof
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flo by Moen™
This app guides users through migrating their Flo by Moen devices to a new platform before the current app is deactivated. It provides a step-by-step process to ensure a smooth transition for water damage and leak protection devices.
- Guided device migration
- Step-by-step instructions
- Water damage protection device transfer
- Leak detector device transfer
- App deactivation guidance
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If you currently use the Flo by Moen™ app to manage your device, please follow the in-app migration steps before November 1 to move to our new app. After November 1, the Flo by Moen™ app will have limited functionality and will be removed from the App Store later this year.
NestProof
This AI-powered advisor helps parents identify and mitigate child safety hazards in their homes. Upload photos of any room for analysis, ask questions, and receive personalized recommendations and product suggestions to create a safer environment for babies and toddlers.
- AI room photo analysis for hazards
- Personalized safety recommendations
- Room-by-room organization
- Safety chat for questions
- Product suggestions for fixes
- Whole-home safety guide
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NestProof AI helps parents and caregivers make their homes safer for babies and toddlers. Upload or take a photo of any room, and NestProof AI analyzes the image for common child safety concerns like sharp corners, exposed outlets, accessible cabinets, tip-over risks, cords, stairs, water hazards, burn risks, and more. You can also ask questions, save rooms, organize chats by home or room, and explore baby-proofing guidance and product recommendations. Whether you are preparing for a baby, entering the crawling stage, or chasing a curious toddler, NestProof AI gives you practical next steps without the overwhelm. Key features: AI room photo analysis for baby-proofing hazards Personalized safety recommendations for children ages 0-3 Room-by-room organization for your home Safety chat for follow-up questions Product suggestions for common baby-proofing fixes Whole-home safety guide by room, stage, and hazard type Support for English, Spanish, Portuguese, and Chinese Share home access with another caregiver NestProof AI is designed for everyday parents who want a calmer way to spot risks and plan safety improvements. Use it for nurseries, kitchens, bathrooms, living rooms, stairs, hallways, outdoor areas, and other spaces around your home. Important: NestProof AI provides educational safety guidance only. It does not replace professional inspections, medical advice, manufacturer instructions, emergency services, or active adult supervision. AI results may not identify every risk, and home safety conditions can change over time.
Screenshots
Verdict
The clearest difference is review sentiment: NestProof at 100% against Flo by Moen™'s 35%. NestProof also leads on rating (5.0 vs 4.0) and update cadence (weekly vs every 2 months). Flo by Moen™'s advantage is ratings volume (1.9K vs 1). On price, ads, in-app purchases and monetization model 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.
NestProof holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Flo by Moen™ has 1.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of Flo by Moen™'s written reviews are positive against 100% of NestProof's.
Flo by Moen™ ships an update every 2 months, NestProof weekly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | Flo by Moen™ | NestProof |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1.9K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.9K — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 73 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Flo Technologies | KGS Ventures, LLC |
Customer experience
Flo by Moen™
NestProof
Bugs and requests
Flo by Moen™
Reported bugs
5 issues- App crashes and freezes
- Inability to connect devices to WiFi
- Incorrect water usage data and categorization
- Water shutoffs during normal usage
- Sensor connectivity issues and failures
Requested features
6 requests- Ability to customize fixture types
- More granular water usage reporting
- Automated home/away mode
- Integration with more smart home platforms
- Improved app responsiveness and stability
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- Better leak detection sensitivity
NestProof
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flo by Moen™
No in-app purchases
NestProof
No in-app purchases









