Comparison

Black Knowledge vs Tax Lien Code Discover

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

Head to head
About

Black Knowledge

This app fosters a community for Black entrepreneurs to connect, share insights, and collaborate. It offers tools and resources to help businesses grow, with features for group discussions, direct messaging, and exclusive courses unlocked via subscription.

Highlights
  • Community for Black entrepreneurs
  • Networking and connection building
  • Group discussions and collaboration
  • Direct messaging
  • Exclusive courses
  • Resource sharing
Features
Read full description

Black Knowledge: The Ultimate Community for Black Entrepreneurs Welcome to Black Knowledge, a vibrant community designed specifically for black entrepreneurs. Whether you're just starting out or looking to take your business to the next level, our app provides the tools, resources, and connections you need to succeed. Key Features: - Explore a Community Built for You: Join a dynamic network of like-minded entrepreneurs. Share your experiences, seek advice, and build meaningful connections. - Join Groups with Those that Share Your Passion: Find and join groups that align with your interests. Engage in discussions, collaborate on projects, and grow together. - Communicate Directly with Contacts: Stay connected with your network through direct messaging. Share updates, discuss ideas, and build lasting relationships. -- Our subscription will unlock our features to post in group discussions, to send instant messages, access exclusive courses and connect with other members. Download Black Knowledge Network today and start your journey towards entrepreneurial success. Together, we can build a stronger, more inclusive community. Terms of service: https://blackknowledge.com/terms-of-service/

About

Tax Lien Code Discover

This app connects users with experienced tax lien investors and provides access to proven strategies and real-time insights. Learn from a community with over $800M in collective investing experience and gain access to exclusive events and trusted experts.

Highlights
  • Real-time investor answers
  • Learn from collective experience
  • Exclusive community events
  • Connect with experts
  • Master investment strategies
  • Real estate investing resources
Features
Read full description

Step into the inner circle of tax lien investing. Get direct access to experienced investors, proven strategies, and real-time insights to accelerate your success inside the Tax Lien Code Discover Community. Connect & Learn •Get real-time answers from active investors •Learn from $800M+ in collective investing experience •Access exclusive community events •Connect with trusted experts •Master proven investment strategies •Tap into a complete ecosystem of real estate investing resources Join the private community where winners connect, deals get shared, and success is accelerated.

Screenshots

Black Knowledge4 screens
Tax Lien Code Discover4 screens

Verdict

The call

The clearest difference is rating: Tax Lien Code Discover at 4.9 against Black Knowledge's 4.4. Tax Lien Code Discover also leads on in-app purchases (none vs 1) and review sentiment (100% vs 67%). On price, update cadence, ads and device support 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. Black Knowledge sells 1 in-app purchase, starting at $2.99 per month. Tax Lien Code Discover asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tax Lien Code Discover holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Tax Lien Code Discover has 152 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 67% of Black Knowledge's written reviews are positive against 100% of Tax Lien Code Discover's.

UpkeepUpdate frequency

Black Knowledge ships an update every 2 months, Tax Lien Code Discover every 4 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Black Knowledge versus Tax Lien Code Discover: the parameters behind the verdict, then further details
ParameterBlack KnowledgeTax Lien Code Discover
PriceFreeFree
Rating4.4 (11 ratings)4.9 (152 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings11152 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better16.4
Further details — not scored
Size96 MB90 MB
Age rating17+17+
DeveloperBlack Knowledge LLCTax Lien Code, LLC

Customer experience

Black Knowledge

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Tax Lien Code Discover

All ratings152 ratings
Positive97.4%
Neutral0.7%
Negative2.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Black Knowledge

Subscriptions1
  • Knowledge Seeker Plus$2.991 Month
None

Tax Lien Code Discover

No in-app purchases

Questions

Is Black Knowledge free?
Black Knowledge is free to download, with in-app purchases available.
Is Tax Lien Code Discover free?
Tax Lien Code Discover is free to download, with no in-app purchases.
Which has better reviews, Black Knowledge or Tax Lien Code Discover?
Tax Lien Code Discover is rated higher. Black Knowledge averages 4.4 out of 5 from 11 ratings, while Tax Lien Code Discover averages 4.9 from 152 ratings.
Do Black Knowledge or Tax Lien Code Discover have ads?
Neither Black Knowledge nor Tax Lien Code Discover shows ads.
Which is updated more often, Black Knowledge or Tax Lien Code Discover?
Black Knowledge ships an update every 2 months, and Tax Lien Code Discover every 4 months. Most recently, Black Knowledge was updated on September 8, 2026 and Tax Lien Code Discover on September 23, 2026.

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