Comparison

zInspector 3 vs DoorGrow Hub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

zInspector 3

Streamline property inspections with a mobile app designed for property managers, real estate agents, and homeowners. Capture, tag, and organize property details with photos, generate reports, and collaborate with teams. Ideal for tracking leasing, management, and maintenance activities.

Highlights
  • Automated property photo management
  • On-site property inspection tools
  • Dynamic pictorial property timeline
  • Secure cloud storage
  • One-touch smart report generation
  • 360 panoramic image embedding
Features
Read full description

zInspector delivers responsive, reliable customer service. Before leaving negative feedback, please email us at support@zinspector.com. We strive to resolve any issue or add the features you need! Fall 2019: Brand new app & website experience—modern interface, greatly enhanced customization, fast camera, & background uploads! zInspector is the essential property inspection solution for property managers, real estate agents, home maintenance & repair specialists, homeowners, and tenants. Get started today. Capture and tag property photos with ease using only a smartphone or tablet. Get organized instantly. Define, detail, and visually document any property, room-by-room, for any type of inspection. Track every leasing, management, and maintenance activity, as you automatically build up a comprehensive pictorial timeline for each property. Bypass paperwork with calendar scheduling, and sidestep hassles with powerful one-touch report generation options. Collaborate with your team like never before—whether on-site or in the office. Find and deliver what you need quickly with enhanced search and share capabilities. Experience efficient, focused interaction with property managers and real estate professionals, property owners, vendors, and tenants. Eliminate surprises, reduce confusion, and resolve disagreements or disputes over property conditions—even avoid them altogether with high-quality, documentation, including timestamped photos and side-by-side reports. Key Features: –Enjoy automated property photo management. –Employ powerful on-site property inspection tools. –Build a dynamic pictorial timeline for each property. –Rest assured with secure, reliable, redundant cloud storage. –Enjoy safe and secure data upload, whether in or out of WiFi. –Customize your experience for any activity type. –Compare move-in to move-out conditions in real time. –Access full-resolution images for detailed reference. –One-touch smart report generation and delivery. -Automatically embed capture and view 360 panoramic images from supported 360 cameras. 360 images may be embedded automatically into your inspection reports. Pricing: Free for any user with 5 or fewer properties.

About

DoorGrow Hub

Connect with a community of property management professionals to grow your business. Access expert training, live events, and resources on the go. Track your progress and find peers to support your journey.

Highlights
  • Community discussions
  • Expert video courses
  • Live coaching calls
  • Progress tracking leaderboard
  • On-the-go resource access
  • Member directory
Features
Read full description

The DoorGrow Hub is the community app for property management entrepreneurs who want to grow their business and transform their lives. Whether you are a startup launching your first property management company, an established operator scaling past 1,000 doors, or a business development manager focused on adding new clients, this app connects you with a thriving community of growth-focused professionals, expert coaching, and proven systems designed specifically for the residential property management industry. WHAT YOU CAN DO IN THE DOORGROW HUB: Connect With Your Community: Join discussion spaces like Ask a Mastermind and Share and Learn, where property management business owners, operators, and sales professionals share wins, ask questions, and support each other. Get real-time advice from peers who understand exactly what you are building. Never feel alone in your business journey again. Access Expert Training: Explore the DoorGrow Academy, featuring comprehensive video courses and training modules covering growth strategies, operations, sales, hiring, pricing, and more. Learn the exact frameworks that have helped property managers add hundreds of doors to their portfolios. Attend Live Events: RSVP to coaching calls, co-working sessions, and virtual events directly in the app. Join weekly group sessions where you can work alongside other motivated property management professionals and stay accountable to your goals. Track Your Progress: Earn points, level up, and see where you rank on the community leaderboard. Celebrate milestones and stay motivated as you implement what you learn. Access Resources On The Go: Browse case studies, podcast episodes, printable guides, and templates designed specifically for property management business owners. Everything you need is available right from your phone. Find Your People: Use the member directory to connect with other property management professionals. Find accountability partners, mentors, and peers in similar markets or at similar stages of growth. Stop trying to figure everything out alone. Join a community of property management professionals who are growing together. Download the DoorGrow Hub and connect with your community today.

Screenshots

zInspector 34 screens
DoorGrow Hub4 screens

Verdict

The call

The clearest difference is ratings volume: zInspector 3 at 812 against DoorGrow Hub's 6. zInspector 3 also leads on update cadence (every 2 weeks vs every 3 months). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for zInspector 3 against 5.0 for DoorGrow Hub. That said, the two scores are not equally well evidenced: zInspector 3 has 812 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

zInspector 3 ships an update every 2 weeks, DoorGrow Hub every 3 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
zInspector 3 versus DoorGrow Hub: the parameters behind the verdict, then further details
ParameterzInspector 3DoorGrow Hub
PriceFreeFree
Rating4.9 (812 ratings)5.0 (6 ratings) — better
Positive reviews98.2% of reviews—
Number of ratings812 — better6
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size115 MB90 MB
Age rating4+17+
DeveloperScaled Tech Inc.DoorGrow

Customer experience

zInspector 3

All ratings810 ratings
Positive98.6%
Neutral0.5%
Negative0.9%
Written reviews165 reviews
Positive98.2%
Neutral0.6%
Negative1.2%

DoorGrow Hub

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

zInspector 3

Reported bugs

2 issues
  • Torchlight not working
  • Slow rendering of interface

Requested features

3 requests
  • Torchlight feature for camera
  • Sync with work order systems
  • More customization options

DoorGrow Hub

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

zInspector 3

No in-app purchases

None

DoorGrow Hub

No in-app purchases

Questions

Is zInspector 3 free?
zInspector 3 is free to download, with no in-app purchases.
Is DoorGrow Hub free?
DoorGrow Hub is free to download, with no in-app purchases.
Which has better reviews, zInspector 3 or DoorGrow Hub?
DoorGrow Hub is rated higher. zInspector 3 averages 4.9 out of 5 from 812 ratings, while DoorGrow Hub averages 5.0 from 6 ratings.
Do zInspector 3 or DoorGrow Hub have ads?
Neither zInspector 3 nor DoorGrow Hub shows ads.
Which is updated more often, zInspector 3 or DoorGrow Hub?
zInspector 3 ships an update every 2 weeks, and DoorGrow Hub every 3 months. Most recently, zInspector 3 was updated on October 29, 2026 and DoorGrow Hub on October 28, 2026.

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