Knock Knock Pros vs Konstant Client Voice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Knock Knock Pros
Connect with skilled professionals for various home services, from plumbing and electrical work to cleaning and repairs. Easily book, track, and pay for services with a user-friendly interface and vetted providers.
- Wide range of services (196+ categories)
- GPS tracking for professionals
- Easy and intuitive booking process
- Vetted and trusted service providers
- Flexible scheduling options
- Secure in-app payments
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Welcome to Knock Knock : Your Ultimate Home Service Solution Discover the easiest way to transform your home with Knock Knock – the app that connects you with skilled professionals for all your home service needs. From plumbing and electrical work to cleaning and repairs, Knock Knock has got you covered. Why Choose Knock Knock? Wide Range of Services: 196+ service categories are available. Find professionals for every job, big or small. Our curated network of experts includes plumbers, electricians, cleaners, handymen, and more! GPS Knock Knock GPS feature ensures you're never left guessing, providing real-time updates on your service professional's location for a stress-free experience Easy Booking: With just a few taps, schedule the services you need at your preferred time. Our intuitive interface makes the booking process seamless. Trusted Professionals: Rest easy knowing that every house service provider on Knock Knock is vetted, experienced, and committed to delivering top-notch service. Read reviews and choose with confidence. Flexible Scheduling: Whether it's an urgent repair or a planned renovation, Knock Knock offers flexible scheduling to accommodate your busy life. Secure Payments: Pay with confidence through our secure payment gateway. No more haggling or cash transactions – it's all taken care of in the app. User-Friendly Experience: Knock Knock is designed with you in mind. Easily navigate through the app, manage bookings, and track services with a user-friendly interface. How It Works: Select Your Service: Browse through a variety of services available on Knock Knock. Whether it's fixing a leaky faucet or giving your home a makeover, we have the right professionals for you. Choose a Pro: Explore profiles, read reviews, and select the service provider that best fits your needs. Book Your Service: Set the date and time that works for you. Confirm your booking, and your chosen professional will be on their way. Enjoy Quality Service: Sit back and relax while our skilled professionals take care of the job. Rate and review to help maintain our high standards. Transform your home effortlessly with Knock Knock – where quality service meets convenience. Download the app now and experience a new era of home services!
Konstant Client Voice
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Client Voice App is a revolutionary platform that allows users to effortlessly share their experiences and insights about their collaboration with Konstant, ensuring a seamless process for recording, reviewing, and submitting personalized testimonials. The app is designed to streamline the testimonial collection process, making it engaging and user-friendly. Are you ready to transform your client experiences into compelling testimonials effortlessly? Look no further! Welcome to Client Voice App, where sharing your journey with Konstant becomes an engaging and seamless experience. Capture Your Story in Seconds: Share your professional background, the discovery of Konstant, and your standout experiences through concise video responses. Each question, each moment - perfectly captured in 35-40 seconds. Effortless Navigation: Navigate with ease through our user-friendly interface. Two options on the home screen – Give New Review or Relive Past Moments – it's that simple! Record, Review, and Reflect: Hit the record button, share your thoughts, and with the touch of a button, replay your journey. Your videos are securely stored, allowing you to review and reflect before submitting your testimonial. Privacy and Security First: Your data is precious. Rest easy knowing that your testimonials are securely stored, ensuring confidentiality and privacy throughout the process. Playback your Brilliance: Before hitting submit, replay your testimonials. Authenticity is key, and our playback feature ensures your story is told just the way you intended. Seamless Submission: Once your journey is shared, there's no turning back. The submission screen ensures your videos are securely attached, ready to make an impact. Why Choose Konstant? Share Your Spark: Discovering Konstant was a game-changer! Share your unique journey – search engine, recommendations, or social media – and showcase snapshots of your experiences with Konstant. Global Recommendations: Express what impressed you the most about Konstant - whether it's their process, team, communication, or attention to detail. Your one-line recommendation can inspire others. Build Trust, Inspire Confidence: Will you recommend Konstant to others? Your voice matters. Build trust and inspire confidence by sharing your exceptional journey with the world.
Screenshots
Verdict
The clearest difference is iOS requirement: Konstant Client Voice at 12.4 against Knock Knock Pros's 15.1. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Knock Knock Pros ships an update weekly, Konstant Client Voice fortnightly. The most recent releases landed on September 17, 2026 and December 5, 2025 respectively.
| Parameter | Knock Knock Pros | Konstant Client Voice |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 12.4 — better |
| Further details — not scored | ||
| Size | 38 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim Sparks | KONSTANT INFOSOLUTIONS PRIVATE LIMITED |
In-app purchases
Knock Knock Pros
No in-app purchases
Konstant Client Voice
No in-app purchases








