# • blackball — Client Reviews for Contractors

> Contractor-to-contractor client review network for tradespeople. (iPhone/iPad app by Elite Database Systems LLC.)

- Source: https://appshunter.io/ios/app/blackball/id6755695476 (this page in markdown: same URL + `.md`)
- Developer: [Elite Database Systems LLC](https://appshunter.io/developer/1855640063)
- Category: Business, Social Networking
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 12+
- Requires: iOS 13.0 · 37 MB
- Languages: English
- Released: 2025-11-30
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/blackball/id6755695476/reviews.md

## What is • blackball?

blackball is the contractor-to-contractor review network built to help tradespeople protect their business, share real experiences, and make informed decisions before taking on new clients. Designed for the construction and trades industry, blackball gives contractors a reliable way to identify problem clients, highlight great ones, and strengthen the entire community through transparent, experience-based reviews.

Why blackball
Contractors often face slow payments, unrealistic expectations, and difficult working conditions. blackball provides a place to document real experiences so others can avoid costly mistakes and build better client relationships.

Key Features

• Smart Client Scoring System
Quick reputation preview, net scoring, positive and negative breakdowns, review counts, and detailed history.

• Comprehensive Review System
Write detailed reviews including comments, project type, duration, payment amount, and location tracking. Post privately or anonymously.

• Search and Discovery
Find clients by name, company, or location. View full review histories and aggregated statistics. Supports multi-location clients.

• Dispute Resolution
Submit disputes on inaccurate reviews. Admin review and transparent tracking maintains fairness and accountability.

• Company Management
Create company profiles, add multiple users, assign roles, invite team members, and manage shared information.

• Community Engagement
Like or dislike reviews, vote on accuracy, and build a trusted professional reputation.

• Modern Design
Clean interface with light and dark themes, responsive layouts, and intuitive navigation.

Who It Is For:
General contractors, subcontractors, electricians, plumbers, carpenters, service providers, and any tradesperson who works directly with clients.

Build a safer network for your business.
Download blackball to join contractors protecting each other through shared experience and real knowledge.

## Key features

- Smart client scoring system
- Comprehensive review system
- Search and discovery for clients
- Dispute resolution for reviews
- Company profile management
- Community engagement features


## Frequently asked questions about • blackball

### What is blackball?

blackball is a client review network designed for contractors and tradespeople. It allows users to share and access real experiences with clients to make informed business decisions and protect their operations.

### Who is blackball for?

blackball is intended for general contractors, subcontractors, electricians, plumbers, carpenters, and any service provider who works directly with clients in the construction and trades industry.

### How does the client scoring system work in blackball?

The smart client scoring system provides a quick reputation preview, net score, positive and negative breakdowns, review counts, and detailed client history to help users assess potential clients.

### Can I post reviews anonymously on blackball?

Yes, the comprehensive review system allows you to post detailed reviews privately or anonymously, giving you flexibility in sharing your experiences.

### What if I disagree with a review on blackball?

blackball offers a dispute resolution feature where you can submit disputes on inaccurate reviews. These disputes undergo an admin review with transparent tracking to ensure fairness and accountability.

### Does blackball have ads?

No, blackball does not contain advertisements, providing an uninterrupted experience for its users.

### What devices does blackball support?

blackball is available on iPhone, iPad, and iPod devices, offering a consistent experience across Apple's mobile ecosystem.

### How often is blackball updated?

The latest version of blackball is 1.0.8, and it was last updated on May 27, 2026, indicating active development and maintenance.

## Version history (last 5 releases)

### 1.0.8 — 2026-05-27

blackball: The contractor review network that helps tradespeople protect their business. Share experiences, identify problem clients, and make informed decisions before taking on new work. Built for general contractors, subcontractors, electricians, plumbers, carpenters, and service providers who work directly with clients.
What's New this version:
 - Option to post reviews anonymously

### 1.0.7 — 2026-04-21

blackball: The contractor review network that helps tradespeople protect their business. Share experiences, identify problem clients, and make informed decisions before taking on new work. Built for general contractors, subcontractors, electricians, plumbers, carpenters, and service providers who work directly with clients.
What's New this version:
 - Loading limits updated with user growth
 - Smooth onboarding with referral or leave a review option

### 1.0.6 — 2026-01-22

blackball: The contractor review network that helps tradespeople protect their business. Share experiences, identify problem clients, and make informed decisions before taking on new work. Built for general contractors, subcontractors, electricians, plumbers, carpenters, and service providers who work directly with clients.
What's New this version:
 - Loading limits updated with user growth
 - Smooth onboarding with referral or leave a review option

### 1.0.5 — 2026-01-06

blackball: The contractor review network that helps tradespeople protect their business. Share experiences, identify problem clients, and make informed decisions before taking on new work. Built for general contractors, subcontractors, electricians, plumbers, carpenters, and service providers who work directly with clients.
What's New this version:
 - Edit Profile and company data while being reviewed
 - Smoother onboarding and reference/company invitation emails

### 1.0.4 — 2025-12-28

blackball: The contractor review network that helps tradespeople protect their business. Share experiences, identify problem clients, and make informed decisions before taking on new work. Built for general contractors, subcontractors, electricians, plumbers, carpenters, and service providers who work directly with clients.
What's New this version:
 - Improved Map and Area Search to see more reviews around the country
 - Smoother onboarding and reference/company invitation emails
 - Reminders throughout the app for easier user interaction (Positive or negative reviews)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*