Voronoi by Visual Capitalist vs PostPop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voronoi by Visual Capitalist
Explore data-driven stories with interactive charts and maps. This platform provides verifiable data behind every visualization, allowing users to form their own informed perspectives. Customize your feed to focus on topics and creators you care about.
- Interactive data visualizations
- Verifiable data sources
- Customizable content feeds
- Creator community
- Fact-based content
Read full descriptionHide full description
Voronoi is the ultimate destination for data-driven storytelling. Whether you are interested in investing, staying on top of current events, or any other topic imaginable, this platform helps make a complex world more easy to understand. From the creators of Visual Capitalist, Voronoi is the world's first mobile media platform focused on facts, not opinions, and empowers users to form their own perspectives based on clearly-sourced, verifiable data. Here what you can expect from Voronoi: Data Visuals: The world’s premier repository of charts, maps, and data visualizations, optimized for all devices. Zoom in and engage with the graphics on any device. Transparent & Verifiable Data: Every visualization is backed by transparent and verifiable data. With a single tap, you can see the data behind the visualization as well as its original source(s). World's Best Creators: Voronoi is a natural home for talented data creators from around the world. Join a community that appreciates your work, and unlock monetization opportunities as the platform grows. An experience that puts you first: Customize your feeds to match your interests. Whether you want to see more visuals about technology or content from specific creators, you have full control. Free Forever: Voronoi is committed to making data more accessible, not less. The app is free and respects your personal data.
PostPop
Design and send personalized postcards from your phone. Capture moments, add creative touches with drawing tools and text, and share them worldwide. Surprise friends and family with unique, thoughtful messages.
- Design custom postcards
- Use camera or gallery photos
- Drawing and text tools
- Hand-drawn doodles
- Worldwide delivery
- Personalized messages
Read full descriptionHide full description
PostPop – Design & Send Postcards Turn your moments into memories with PostPop, the easiest way to design and send personalized postcards right from your phone. Whether you’re traveling, celebrating, or just saying hello, PostPop helps you create one-of-a-kind postcards that truly pop. Features you’ll love: - Capture the moment: Snap a photo with your camera or upload from your gallery. - Get creative: Use drawing tools and customizable text to design from scratch. - Personal touch: Hand-draw doodles, write heartfelt messages, or add artistic flair. - Send to anyone: Share your postcards to be delivered worldwide. - Stay connected: Surprise friends and family with a thoughtful, personal message anytime. With PostPop, every postcard is more than just a picture - it’s a story, a memory, a smile waiting to be shared. Download PostPop today and start sending postcards that pop!
Screenshots
Verdict
The clearest difference is review sentiment: PostPop at 100% against Voronoi by Visual Capitalist's 52%. PostPop also leads on rating (5.0 vs 4.0). Voronoi by Visual Capitalist's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (82 vs 7). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PostPop holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Voronoi by Visual Capitalist has 82 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 52% of Voronoi by Visual Capitalist's written reviews are positive against 100% of PostPop's.
Voronoi by Visual Capitalist ships an update fortnightly, PostPop every 2 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | Voronoi by Visual Capitalist | PostPop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (82 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 51.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 82 — better | 7 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 104 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Revolve Marketing Inc | Put Up Inc |
Customer experience
Voronoi by Visual Capitalist
PostPop
Bugs and requests
Voronoi by Visual Capitalist
Reported bugs
10 issues- App not opening/loading
- App frozen on green logo screen
- Blank visuals after update
- Unable to open after updates
- No posts showing
Show 5 moreShow fewer
- Cannot sign up (verification code issue)
- Incorrect map data (Crimea as Russia)
- No graphics or charts, only text
- Cannot view images & text in landscape mode
- Cannot autofill or paste password
Requested features
7 requests- iPad version of the app
- Dark mode
- Follow creators tab
- Persistent sign-in option
- Increase topic limit beyond 7
Show 2 moreShow fewer
- Landscape mode for viewing
- Font size options for text
PostPop
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Voronoi by Visual Capitalist
No in-app purchases
PostPop
No in-app purchases
Questions
Is Voronoi by Visual Capitalist free?
Is PostPop free?
Which has better reviews, Voronoi by Visual Capitalist or PostPop?
Do Voronoi by Visual Capitalist or PostPop have ads?
Which is updated more often, Voronoi by Visual Capitalist or PostPop?
Other comparisons















