Comparison

Rubber News vs Bubble

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

Head to head
About

Rubber News

Features
Read full description

Founded in 1971, Rubber News serves rubber product manufacturers primarily engaged in the production of tires and inner tubes, footwear, reclaimed rubber, hose and belting, fabricated rubber products, rubber adhesives and wire and cable products. In addition to domestic and international rubber industry news, the newspaper covers new technology and products, marketing and executive action. In-depth special reports are published regularly on Custom Mixing, Rubber Machinery, Molded Goods, Automotive Parts, Hose and Belting. Rubber News' website — rubbernews.com — has news updated daily and an extensive online archive as well as statistics and rankings. RN's website houses the rubber industry's most comprehensive offering of web-based news products. Daily rubber industry news headlines are sent by email to thousands of subscribers, along with the niche weekly Rubber in Automotive newsletter and bi-weekly Silicone News and In the Mix newsletters. Now access all the Rubber News stories in the palm of your hand with the app. RN also produces conferences and trade shows for specific segments of the rubber industry, including the Global Polymer Summit and Women Breaking the Mold, to name a few.

About

Bubble

Stay informed with a personalized news reader that supports RSS and Atom feeds. Discover new content with smart suggestions and advanced search filters. Enjoy a clean interface with a dark theme and privacy-focused design.

Highlights
  • RSS/Atom feed support
  • Smart search and filtering
  • Curated feed suggestions
  • Real-time article filtering
  • Automatic image extraction
  • Dark theme design
Features
Read full description

Stay informed with Bubble News Reader - your intelligent RSS/Atom feed companion! Smart Search & Filtering Advanced search with exclude terms and exact phrases Filter articles with powerful query syntax like "tech -crypto" Real-time article filtering as you type Comprehensive Feed Management Support for both RSS and Atom feeds 200+ curated suggested feeds across 17 categories Easy feed discovery with built-in recommendations One-tap feed addition from trusted sources Intelligent Features Firebase-powered suggested feeds that update weekly Smart article detection with "NEW ARTICLES" notifications Automatic image extraction from feed content Scroll-to-top with new content alerts Seamless Experience Built-in browser or external browser options Share articles with friends and colleagues Clean, modern dark theme design Intuitive gesture navigation Categories Include: Technology, Science, News, Sports, Business, Entertainment, Gaming, Health, Politics, Arts, Environment, Education, Finance, Food, Travel, Lifestyle, and Opinion. Perfect for: News enthusiasts who want control over their content Professionals tracking industry updates Students and researchers following multiple sources Anyone tired of algorithm-driven social media feeds Privacy-focused: No account required, your feeds stay on your device. Get started in seconds - add your favorite news sources or explore our curated suggestions to build your personalized news experience!

Screenshots

Rubber News3 screens
Bubble3 screens

Verdict

The call

The clearest difference is ads: Rubber News at none against Bubble's shown. Bubble's advantage is update cadence (every 10 days vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rubber News ships an update every 4 months, Bubble every 10 days. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
Rubber News versus Bubble: the parameters behind the verdict, then further details
ParameterRubber NewsBubble
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size125 MB57 MB
Age rating4+17+
DeveloperCrain Communications, Inc.Robert Bennett

In-app purchases

None

Rubber News

No in-app purchases

None

Bubble

No in-app purchases

Questions

Is Rubber News free?
Rubber News is free to download, with no in-app purchases.
Is Bubble free?
Bubble is free to download, with no in-app purchases.
Do Rubber News or Bubble have ads?
Bubble shows ads; Rubber News does not.
Which is updated more often, Rubber News or Bubble?
Rubber News ships an update every 4 months, and Bubble every 10 days. Most recently, Rubber News was updated on October 30, 2026 and Bubble on October 30, 2026.

Other comparisons