Comparison

UFS App vs • blackball

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

Head to head
About

UFS App

This app helps field service professionals manage their jobs efficiently. It allows users to accept tasks, create estimates, document work with photos, and update job statuses directly from the field.

Highlights
  • Job acceptance and estimate creation
  • On-site photo documentation
  • Real-time task and job status updates
  • REO vendor specific tools
  • Streamlined job management
Features
Read full description

The United Field Services App is designed exclusively for our network of field representatives, contractors, handymen, inspectors, and REO property preservation vendors. This platform streamlines job management, enabling users to accept tasks, create estimates, capture photos, and complete assignments directly from the job site. Key Features: Job Acceptance & Estimates: Easily accept available jobs and generate estimates on-site. Photo Documentation: Capture and upload photos for accurate record-keeping. Task Completion: Mark tasks as complete and update job statuses in real-time. REO Vendor Support: Tailored tools for REO property preservation vendors to manage assignments efficiently. How to Access: To begin using the app, please register as vendor through the following link: https://ms.unitedffs.com/register. Upon approval, you’ll gain access to available jobs in your service area.

About

• blackball

This app connects tradespeople to share reviews and experiences about clients. It helps contractors make informed decisions, avoid problematic clients, and build a stronger professional community through transparent feedback.

Highlights
  • Smart client scoring system
  • Comprehensive review system
  • Search and discovery for clients
  • Dispute resolution for reviews
  • Company profile management
  • Community engagement features
Features
Read full description

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.

Screenshots

UFS App4 screens
• blackball4 screens

Verdict

The call

The clearest difference is update cadence: • blackball at every 11 days against UFS App's every 2 months. • blackball also leads on iOS requirement (13.0 vs 15.6). On price, rating, ratings volume 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

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 — 5.0 for UFS App against 5.0 for • blackball. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

UpkeepUpdate frequency

UFS App ships an update every 2 months, • blackball every 11 days. Both last shipped on October 30, 2026.

Scorecard2 real differences · 8 level
UFS App versus • blackball: the parameters behind the verdict, then further details
ParameterUFS App• blackball
PriceFreeFree
Rating5.0 (3 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings34 — better
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size22 MB37 MB
Age rating4+12+
DeveloperUnited Field ServiceElite Database Systems LLC

Customer experience

UFS App

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

• blackball

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

UFS App

No in-app purchases

None

• blackball

No in-app purchases

Questions

Is UFS App free?
UFS App is free to download, with no in-app purchases.
Is • blackball free?
• blackball is free to download, with no in-app purchases.
Which has better reviews, UFS App or • blackball?
UFS App and • blackball are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.
Do UFS App or • blackball have ads?
Neither UFS App nor • blackball shows ads.
Which is updated more often, UFS App or • blackball?
UFS App ships an update every 2 months, and • blackball every 11 days. Most recently, UFS App was updated on October 30, 2026 and • blackball on October 30, 2026.

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