Comparison

SubFeeds vs Spark

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

Head to head
About

SubFeeds

This AI-powered news aggregator consolidates your favorite blogs, news sites, and newsletters into a single, personalized feed. It offers AI summaries, sentiment analysis, smart filtering, and offline reading for a focused and efficient news consumption experience.

Highlights
  • AI-powered summaries and sentiment tags
  • One-tap subscribe and cross-device sync
  • Smart filters, tags, and highlights
  • Clean, distraction-free reading with Dark Mode
  • Offline reading and full-text extraction
  • Privacy-first and ad-free experience
Features
Read full description

SubFeeds is the smartest AI-powered RSS reader, built to simplify and enhance the way you consume news. Seamlessly aggregate your favorite blogs, news sites, and newsletters into one clean, personalized feed—on Web or iOS. **What’s New in SubFeeds** • AI-Powered Summaries & Sentiment Tags Quickly grasp the essence of any article and understand its sentiment at a glance. • One-Tap Subscribe & Cross-Device Sync Add RSS/Atom feeds instantly and enjoy seamless synchronization between devices. • Smart Filters, Tags & Highlights Organize by topic, keyword, or sentiment, so you see exactly what matters most. • Clean, Distraction-Free Reading All-new UI with Dark Mode for comfortable reading in any environment. • Offline Reading & Full-Text Extraction Never miss an update—access full articles anytime, anywhere. • Privacy-First & Ad-Free Your reading habits stay private. No tracking. No ads. Join thousands of RSS enthusiasts who rely on SubFeeds daily to stay informed and focused. Whether you follow tech blogs, niche newsletters, or mainstream news, SubFeeds helps you read smarter. **Ready to reclaim your attention? Download SubFeeds today.**

About

Spark

This AI-powered assistant helps you capture, transcribe, and summarize information from various sources. It offers tools for note-taking, studying, writing, and knowledge retrieval, transforming raw data into actionable insights.

Highlights
  • Real-time AI transcription with speaker labels
  • Instant smart summaries and outlines
  • Multimodal insights from images, PDFs, and links
  • AI writing and polishing tools
  • Flashcard and Q&A creation for studying
  • Smart Q&A for searching personal knowledge base
  • Instant translation and sharing of notes
Features
Read full description

Spark — Your AI Knowledge Assistant. Redefining How You Learn and Manage Information. Say goodbye to tedious note-taking. Capture every highlight, effortlessly. • AI Transcription: Real-time transcription with speaker labels. Perfect for meetings, interviews, and lectures—every detail captured. • Smart Summaries: Instantly generate meeting notes, to-do lists, and outlines. AI extracts the key points—you just review. • Multimodal Insights: Turn images, PDFs, Word docs, and web links into simple takeaways—instantly. • AI Writing & Polishing: Make your writing clear, polished, and professional. • Study Tools: Create flashcards and Q&A cards with one tap. Review faster, remember more, ace your exams. • Smart Q&A: Search across all your notes for precise answers from your own knowledge base. • Translate & Share: Translate notes instantly, create beautiful summaries, and share with ease. Who is it for? • Professionals: Manage meeting minutes and project tasks with ease. • Students: Transcribe lectures, organize notes, and study with confidence. • Researchers & Journalists: Summarize interviews, articles, and research in seconds. • Creators: Capture ideas, polish writing, and boost productivity. In an age of information overload, smarter tools make all the difference. Spark helps you capture insights fast, unlock your brain’s potential, and focus on what truly matters—creation and growth. Download Spark today and work smarter, not harder! Friendly Reminder If you encounter any issues, please go to Spark App → Profile → Feedback to let us know. We truly value your input and will continue to improve and update our products and services. "Auto-Renewable Subscription · Subscription Plans: Weekly and Annual. · Pricing: Refer to the subscription page within the app for details. · Payment: Your purchase will be charged to your iTunes account upon confirmation. · Cancellation: To cancel, please turn off auto-renewal in your iTunes/Apple ID settings at least 24 hours before the current subscription period ends. · Renewal: Your iTunes account will be charged within 24 hours before the subscription period expires. Once charged, your subscription will automatically renew for the same duration. Related Documents Privacy Policy: https://www.sparkainote.com/policy/privacypolicy-en.html Terms of Service:https://www.sparkainote.com/policy/termsofservice-en.html Membership Agreement: https://www.sparkainote.com/policy/membership-en.html Auto-Renewal Agreement: https://www.sparkainote.com/policy/autorenew-en.html"

Screenshots

SubFeeds4 screens
Spark4 screens

Verdict

The call

The clearest difference is in-app purchases: SubFeeds at none against Spark's 10. SubFeeds also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 16.0). Spark's advantage is rating (4.7 vs 4.3). On price, ratings volume, ads 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. Spark sells 10 in-app purchases, starting at $2.99 per month. SubFeeds asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spark holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively.

UpkeepUpdate frequency

SubFeeds ships an update every 4 days, Spark every 3 weeks. The most recent releases landed on August 13, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 5 level
SubFeeds versus Spark: the parameters behind the verdict, then further details
ParameterSubFeedsSpark
PriceFreeFree
Rating4.3 (3 ratings)4.7 (7 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings37 — better
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size63 MB92 MB
Age rating4+4+
DeveloperSubaio Limited雅茹 杨

Customer experience

SubFeeds

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Spark

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%

In-app purchases

None

SubFeeds

No in-app purchases

10 purchases

Spark

Subscriptions6
  • Cloud Storage$2.991 Month
  • Cloud Storage$4.991 Month
  • Weekly Pro Membership7 Days trial$6.997 Days
Show 3 more
  • Membership$6.997 Days
  • Cloud Storage$6.991 Month
  • Yearly Pro Membership$39.991 Year
One-time4
  • 500Credits$6.99
  • 1000 Credits$13.99
  • 5000 Credits$69.99
Show 1 more
  • 10000 Credits$139.99

Questions

Is SubFeeds free?
SubFeeds is free to download, with no in-app purchases.
Is Spark free?
Spark is free to download, with in-app purchases available.
Which has better reviews, SubFeeds or Spark?
Spark is rated higher. SubFeeds averages 4.3 out of 5 from 3 ratings, while Spark averages 4.7 from 7 ratings.
Do SubFeeds or Spark have ads?
Neither SubFeeds nor Spark shows ads.
Which is updated more often, SubFeeds or Spark?
SubFeeds ships an update every 4 days, and Spark every 3 weeks. Most recently, SubFeeds was updated on August 13, 2026 and Spark on September 9, 2026.

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