Comparison

DigitalRay vs DeepLearning.AI

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

Head to head
About

DigitalRay

Access personalized coaching and guidance based on Ray Dalio's principles for personal development, problem-solving, and decision-making. Learn to enhance self-awareness, manage people effectively, and navigate entrepreneurship with practical insights.

Highlights
  • Personalized coaching
  • Goal setting and career development
  • Problem-solving and decision-making
  • Self-awareness and mistake management
  • People and talent management
  • Entrepreneurship and business guidance
Read full description

Product Concept: Digital Ray distills and personalizes Ray Dalio’s extensive knowledge and expertise, offering individuals direct access to his insights in a highly interactive and practical way. Target Audience: Digital Ray is designed to assist people from various backgrounds, including those interested in understanding Ray Dalio's principles and individuals looking for insights into life, work, and investing. It can also be useful for those who want to apply a principled-thinking approach to their personal and professional lives. Digital Ray is currently focused on providing guidance related to life and work, future updates are anticipated to draw on Ray’s decades of experience as a global macro investor to provide tailored advice based on his investment and economic principles. For now, you’ll find Digital Ray can provide personalized coaching or guidance on a variety of topics, such as: 1. Personal development and goal setting, including career development and planning 2. Problem-solving and effective decision-making, and specifically how to balance logic and intuition and navigate different perspectives 3. Self-awareness, including understanding your own strengths and weaknesses and how to approach mistakes and failures 4. People management as it relates to understanding team dynamics, conflict resolution, and delegating work 5. Talent Management and hiring, firing, and transfer decisions 6. Entrepreneurship and business management, including organizational design and development, succession planning, and spotting and dealing with problems You can also ask Digital Ray questions related to Ray’s personal experience and preferences.

About

DeepLearning.AI

Master AI engineering skills with expert-curated content from a leading AI education company. Learn foundational concepts, stay updated with industry news, and earn certificates to advance your career. Access lessons on demand or offline.

Highlights
  • Expert-curated AI content
  • Foundational skill building
  • Industry news updates
  • Offline lesson access
  • Progress tracking
  • Certificates for job-ready skills
Features
Read full description

Build AI engineering skills with DeepLearning.AI, the AI education company founded by Andrew Ng. We help software engineers, AI/ML engineers, and data scientists build the depth to solve hard problems and stay relevant. The hard part is not finding AI content. It is knowing what to trust when there is far too much of it. At DeepLearning.AI, working practitioners decide what is worth your attention and filter for what is true and useful. You learn foundational skills you can carry to any tool, and the judgment to evaluate any tool on its merits. More than 10 million learners have started here, including engineers at the companies building frontier AI. Staying current with AI is a practice, not a project you finish, and it should not stop when you leave your desk. Turn a commute or a coffee break into progress. Stream lessons on demand or download courses for offline access. Follow the field with two reads inside the app. The Batch brings you DeepLearning.AI's perspective, including Andrew Ng's take on what matters. Data Points gives you a fast scan of the week's most important developments in a few minutes. Learn the way that fits how you work. Watch video lessons, read at your own pace, and track your progress. Earn certificates that signal real, job-ready skills. Download the app and build the AI engineering skills to stay ahead. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.deeplearning.ai/privacy/

Screenshots

DigitalRay4 screens
DeepLearning.AI4 screens

Verdict

The call

The clearest difference is rating: DeepLearning.AI at 4.9 against DigitalRay's 4.2. DeepLearning.AI also leads on update cadence (weekly vs monthly) and ratings volume (37 vs 10). DigitalRay's advantage is review sentiment (67% vs 25%). On price, ads, in-app purchases and monetization model 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

DeepLearning.AI holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 10 and 37 respectively. Written reviews complicate that: 67% of DigitalRay's written reviews are positive against 25% of DeepLearning.AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DigitalRay ships an update monthly, DeepLearning.AI weekly. Both last shipped on October 8, 2026.

Scorecard4 real differences · 6 level
DigitalRay versus DeepLearning.AI: the parameters behind the verdict, then further details
ParameterDigitalRayDeepLearning.AI
PriceFreeFree
Rating4.2 (10 ratings)4.9 (37 ratings) — better
Positive reviews66.7% of reviews — better25.0% of reviews
Number of ratings1037 — better
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size33 MB53 MB
Age rating4+12+
DeveloperVR OPCO LTDDeepLearning.AI Corp.

Customer experience

DigitalRay

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

DeepLearning.AI

All ratings37 ratings
Positive97.3%
Neutral0.0%
Negative2.7%
Written reviews4 reviews
Positive25.0%
Neutral50.0%
Negative25.0%

In-app purchases

None

DigitalRay

No in-app purchases

None

DeepLearning.AI

No in-app purchases

Questions

Is DigitalRay free?
DigitalRay is free to download, with no in-app purchases.
Is DeepLearning.AI free?
DeepLearning.AI is free to download, with no in-app purchases.
Which has better reviews, DigitalRay or DeepLearning.AI?
DeepLearning.AI is rated higher. DigitalRay averages 4.2 out of 5 from 10 ratings, while DeepLearning.AI averages 4.9 from 37 ratings.
Do DigitalRay or DeepLearning.AI have ads?
Neither DigitalRay nor DeepLearning.AI shows ads.
Which is updated more often, DigitalRay or DeepLearning.AI?
DigitalRay ships an update monthly, and DeepLearning.AI weekly. Most recently, DigitalRay was updated on October 8, 2026 and DeepLearning.AI on October 8, 2026.

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