BuildersApp, Inc vs Koiino
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BuildersApp, Inc
Connect with other professionals in the building industry to manage projects, find job opportunities, and share expertise. Build your network, showcase your work, and communicate directly with clients and suppliers.
- Create business profiles
- Manage projects and ratings
- Find and apply for job opportunities
- Connect with other contractors and suppliers
- Communicate directly with clients
- Upload photos/videos of work
- Search for job alerts
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BuildersApp (made for Contractors, building material suppliers) allows you to create a business profile where you can manage your projects, ratings, and building material supplier from anywhere using one app! Other contractors will contact you by checking your profile. Talk to other contractors, sup contractors, and supplier. The app makes it easy for you to find, review, apply tasks. You can set reminders and notifications to manage your workflow, Search and apply for job opportunities with only a few clicks on your smartphone. Build Your Network. Connect with other contractors who are interested in the same skills as you, shar ideas, and instantly search full-time, part-time, temporary, and temp-to-hire job opportunities. Users request a service .You are notified when a job is available in your area that matches your skills and experience. You look at the job and accept the ones you want to take. Communicate with client, rates and scheduling. Start working on the job. Bring the needed tools and materials to the job site and get started. Upload photos/videos of your work. Confirm the job is complete. All of this can be done right inside the app; simple, easy and transparent. How It Works: • Download the app. • Login to create your profile. • Use our profile builder to enter your skills, certifications, qualifications, work experiences area where you provide your services. • Set your availability & work preferences. Features: • Thousands of new skilled trading jobs are added every day.. • Communicate directly with interested clients • BuildersApp will notify you when your profile matches a job alert or a client wants to begin a conversation. • Need help on a project? Post your question or search for answers! • Customers can check reviews, photos, and skills of contractors before hiring • Need help on a project? Post your question or search for answers! • Find Jobs near you in your trade. • Showcase your great work with other tradespeople.
Koiino
Connect with others through shared interests and experiences. Plan and join activities, chat with members, and form groups. This platform focuses on genuine human connection, fostering relationships beyond superficial interactions.
- Create and join experiences based on interests
- Geo-location and interest-based recommendations
- Chat with experience owners and members
- Add friends and have private chats
- Form groups for specific topics
- Inclusive and equal access for all users
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Koiino is a platform created to serve as a bridge for connecting people, designed and built with people in mind at the center of it all, at the core we are all about people, what connects us as humans no matter race, language, background, beliefs or the rest of the noise in the world; we do our very best to try to connect people through interests, experiences, passions and bring the best of us by truly enjoying life as it was intended to be lived. The main features of the app is to create experiences based on interests in which others can join you and vice versa; you can join experiences made by others, what is great about experiences is the manageability and flexibility around them like an old school face by face planning but with a touch of technology with geo-location and interests recommendations. Chat with the experience owners also with members and, as those relationships developed you can add friends and have private chats. Groups are a great way to chat with others about specific topics and stay in touch. Koiino is not a dating app, but hey we are all about love; Koiino will not charge you for creating or joining experiences, making friends, having fun in a group, and connecting with others; if we do that, what kind of people would we be! There is no plus+ subscription of anything here, no membership or perk for paying anything, that is what differentiate us from the competition, inclusive and equality for everyone so let’s start something special. We are a startup and even though we far from perfect with your help we will be making a great product for everyone to enjoy, we are grateful for your support and feedback.
Screenshots
Verdict
The clearest difference is rating: Koiino at 5.0 against BuildersApp, Inc's 3.9. Koiino also leads on review sentiment (100% vs 67%). On price, ratings volume, update cadence and ads 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.
Koiino holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 67% of BuildersApp, Inc's written reviews are positive against 100% of Koiino's.
BuildersApp, Inc ships an update monthly, Koiino every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | BuildersApp, Inc | Koiino |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 4 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 52 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | BuildersApp, Inc. | Arkett Solutions, Inc. |
Customer experience
BuildersApp, Inc
Koiino
In-app purchases
BuildersApp, Inc
No in-app purchases
Koiino
No in-app purchases









