Comparison

Seven Grams vs HackerNoon

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

Head to head
About

Seven Grams

Explore the hidden journey of your smartphone's components through augmented reality. This app reveals the complex and often dramatic story behind the mining of rare minerals, connecting your device to global resource extraction and conflict.

Highlights
  • Augmented reality experience
  • Journalistic storytelling
  • Rare mineral sourcing exploration
  • Smartphone production chain insight
  • Animation sequences
  • Human cost of technology
Read full description

Have you ever wanted to see the way your phone works? Have you ever opened it and marveled at this treasure trove of technology that fits in the palm of your hand, sleeps under your pillow, and lights up under your gaze more than 2000 times a day? Have you ever wondered how it was made and what resources were needed to make it work? Seven Grams is an augmented reality experience by journalist Karim Ben Khelifa (The Enemy) that provides a radically innovative way to understand the link between your smartphone and the often dramatic conditions in which the rare minerals it requires are mined, particularly in the Democratic Republic of Congo. When the world's most powerful economy, the United States, was valued at $20.5 trillion in 2018, the total value of mineral resources in the DRC was estimated at $24 trillion. So how is it possible that, on the HDI (Human Development Index) ranking, the DRC is only 176th out of 181 countries? For the Congolese people, the DRC's wealth seems to be a curse, rather than a blessing. For over 25 years, the Congo has been the stage for one of the deadliest conflicts since World War II, with nearly six million deaths. Meanwhile, other countries have grown rich off of the Congo's wealth, due to the growing demand for minerals essential to the production of phones and other devices that have become part of our daily lives. Mixing augmented reality and animation sequences, Seven Grams tells you this story, inviting you to discover the minerals used in your smartphone and their unique characteristics. Through a poignant and moving story, Seven Grams takes you up the production chain of our smartphones and gives you an insight into their human cost.

About

HackerNoon

Access a vast library of technology articles, tutorials, and perspectives on programming, startups, AI, and blockchain. Listen to stories on the go, create personalized playlists, and engage with a vibrant tech community. Discover recommendations tailored to your interests and build your profile.

Highlights
  • Audio player for stories
  • Cross-device access
  • Original and user-generated content
  • Personalized playlists
  • Community engagement and discussions
  • Personalized recommendations
  • User profiles
Features
Read full description

Explore a world of technology stories worth reading on the HackerNoon app. Dive into insightful articles, tutorials, and perspectives on programming, startups, AI, blockchain, and more. Stay informed about the latest tech trends and become part of a vibrant community of tech enthusiasts. Expand your knowledge with our key features designed for an engaging experience: - Listen on the Go with Our Audio Player: Can't find time to read? No problem! Our app can read stories aloud to help you stay informed while on the move. - Read Everywhere: Whether you're on your smartphone, tablet, or desktop, you can access HackerNoon and explore a wealth of captivating articles wherever you go. - Original Content All Around: Immerse yourself in a vast library of original stories and user-generated content, covering the latest tech trends, coding insights, and startup stories. - Create and Manage Playlists: Discover a story that resonates with you? Save it to your personalized playlist for easy access later. Bookmark and save your favorite stories, ensuring you never miss out on the content that matters most to you. - Newsletter Discovery: Fell in love with one of our contributors? Subscribe to them in-app and support their work while staying up to date with their publications. - Engage with a vibrant community: Share thoughts, join discussions, and shape the future of tech together. Be part of the conversation that matters by commenting and reacting to stories that pique your interest. - Discover Personalized Recommendations: Our app learns your preferences and provides personalized article recommendations tailored to your interests. Explore a curated selection of stories that match your tech passions. - Build Your Profile: Share your interests, skills, and expertise with the community, and connect with like-minded individuals in the tech and startup space. - Effortless Search: Explore any topic, any time. Our app's search feature makes finding what you're after easy, ensuring a smooth browsing experience. - Engage with our Polls: Join our weekly polls, and have a blast! Share opinions, gain insights, and contribute to the collective knowledge of the HackerNoon community. - Stay connected and informed with our notification feature: Receive timely updates and alerts for new stories, ensuring you're always in sync with the latest tech trends and insights. - Share and Connect: Easily send the articles you love to friends and colleagues using our diverse social sharing options. Foster collaboration, connect with like-minded individuals and propagate knowledge within your network. Download the HackerNoon app and embark on a journey of tech discovery, innovation, and thought-provoking insights. Stay informed, engaged, and connected with the HackerNoon community in one place.

Screenshots

Seven Grams4 screens
HackerNoon4 screens

Verdict

The call

The clearest difference is iOS requirement: Seven Grams at 11.0 against HackerNoon's 13.0. On price, rating, review sentiment and ratings volume 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 — 4.8 for Seven Grams against 4.7 for HackerNoon. Both are backed by a comparable volume of ratings — 37 and 21 respectively. Written reviews are what separate them: 75% of Seven Grams's written reviews are positive against 73% of HackerNoon's.

Scorecard1 real difference · 9 level
Seven Grams versus HackerNoon: the parameters behind the verdict, then further details
ParameterSeven GramsHackerNoon
PriceFreeFree
Rating4.8 (37 ratings) — better4.7 (21 ratings)
Positive reviews75.0% of reviews — better72.7% of reviews
Number of ratings37 — better21
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size805 MB24 MB
Age rating12+12+
DeveloperLucid RealitiesHackerNoon

Customer experience

Seven Grams

All ratings37 ratings
Positive97.3%
Neutral0.0%
Negative2.7%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

HackerNoon

All ratings21 ratings
Positive95.2%
Neutral0.0%
Negative4.8%
Written reviews11 reviews
Positive72.7%
Neutral9.1%
Negative18.2%

In-app purchases

None

Seven Grams

No in-app purchases

None

HackerNoon

No in-app purchases

Questions

Is Seven Grams free?
Seven Grams is free to download, with no in-app purchases.
Is HackerNoon free?
HackerNoon is free to download, with no in-app purchases.
Which has better reviews, Seven Grams or HackerNoon?
Seven Grams is rated higher. Seven Grams averages 4.8 out of 5 from 37 ratings, while HackerNoon averages 4.7 from 21 ratings.
Do Seven Grams or HackerNoon have ads?
Neither Seven Grams nor HackerNoon shows ads.

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