Comparison

Black Dog Data vs Deccan Experts

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

Head to head
About

Black Dog Data

This app allows you to collect, manage, and sell your online activity data. Securely capture your phone's activity, enhance it for market value, and sell it to trusted buyers. Earn money monthly by taking control of your personal data.

Highlights
  • Seamless data collection
  • Encrypted data storage
  • Smart data post-processing
  • Data marketplace for selling
  • Monthly payouts
Features
Read full description

Black Dog Data Your Data, Your Control, Your Profits Take back the value of your online activity with Black Dog Data! Why let corporations profit from your data while you get nothing? Our app empowers you to collect, manage, and sell your activity data on your terms. Join the data revolution and start earning today! Key Features: • Seamless Data Collection: Securely capture phone activity data in the background. • Encrypted Storage: Upload data to our secure servers when you’re ready. • Smart Post-Processing: Anonymize and enhance your data for maximum market value. •Data Marketplace: Sell aggregated data to trusted buyers. • Monthly Payouts: Earn ~$20/month (varies by data contribution). Black Dog Data gives you full control, transparency, and security. Perfect for anyone ready to profit from their data! Requires iOS 15.0 or later. Compatible with iPhone and iPad. Your data stays private—see our Privacy Policy at blackdogdata.net/privacy. Download now and turn your data into dollars!

About

Deccan Experts

Features
Read full description

Deccan Experts is a network of gold-standard global talent contributing to the next generation of AI systems. The app gives you early, real-time access to curated opportunities across AI training, evaluation, and applied intelligence workflows. Designed for speed and clarity, it ensures you never miss high-value projects that require precision, judgment, and your expertise. What You Can Do: Be First to Act: Receive instant alerts the moment new projects go live and secure opportunities ahead of the curve. Stay in Control: Track tasks, timelines, payments, and updates in one place without relying on fragmented communication. Access Curated Work: Participate in projects matched to your expertise across AI, research, data, and specialized domains. Contribute Where It Matters: Work on tasks that directly influence how AI systems think, respond, and perform in real-world settings. Why Deccan Experts: Advanced AI systems require more than automation - they depend on structured human intelligence. Through Deccan Experts, you contribute to: AI model training and evaluation Human-in-the-loop decision systems Reinforcement Learning with Human Feedback (RLHF) Complex reasoning and multimodal workflows Every contribution improves reliability, accuracy, and real-world performance. Stay Ready. Stay Ahead. High-value opportunities move fast. Early access makes the difference. Deccan Experts ensures you are always informed, responsive, and positioned to act. Join the network. Access better work. Shape the future of AI.

Screenshots

Black Dog Data4 screens
Deccan Experts4 screens

Verdict

The call

The clearest difference is update cadence: Deccan Experts at every 2 days against Black Dog Data's every 13 months. Deccan Experts also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

Black Dog Data ships an update every 13 months, Deccan Experts every 2 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Black Dog Data versus Deccan Experts: the parameters behind the verdict, then further details
ParameterBlack Dog DataDeccan Experts
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 13 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size87 MB41 MB
Age rating17+4+
DeveloperJack GeislerDeccan AI Automation Private Limited

In-app purchases

None

Black Dog Data

No in-app purchases

None

Deccan Experts

No in-app purchases

Questions

Is Black Dog Data free?
Black Dog Data is free to download, with no in-app purchases.
Is Deccan Experts free?
Deccan Experts is free to download, with no in-app purchases.
Do Black Dog Data or Deccan Experts have ads?
Neither Black Dog Data nor Deccan Experts shows ads.
Which is updated more often, Black Dog Data or Deccan Experts?
Black Dog Data ships an update every 13 months, and Deccan Experts every 2 days. Most recently, Black Dog Data was updated on October 9, 2026 and Deccan Experts on October 15, 2026.

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