Comparison

FLAT RSS Reader vs Cupfeed

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

Head to head
About

FLAT RSS Reader

This app offers a streamlined way to follow your favorite news sources. Easily manage your RSS feeds, discover new ones from website URLs, and save interesting articles for later access.

Highlights
  • Manage registered RSS information
  • Get RSS from website URLs
  • Register favorite news content
  • Simple outlook
  • Useful functions
Features
Read full description

'FLAT RSS Reader' — Only what matters, beautifully. Stay focused on the articles you actually want to read, free from ads and noise. Add your favorite blogs and news sites, and catch up on everything in one place. [Features] · Latest - See the newest articles from all your feeds in one unified list. Never miss a thing. · Feeds - Easily add, remove, and reorder feeds. Browse articles by feed at a glance. · Bookmarks - Save articles to read later. Access them instantly, even offline. [Perfect for you if…] · You want a clean, simple experience without cluttered features. · You'd rather have fewer ads and unnecessary notifications. · You like reading news in a browser with a content blocker (ad blocker) enabled. · You prefer reading in Dark Mode for a gentler experience on your eyes. · You want one place to manage your personal news feed.

About

Cupfeed

Aggregate content from websites, YouTube channels, Reddit, and RSS feeds into a single, customizable reading experience. Offers AI summaries, audio playback, and various display modes. Premium features include unlimited feeds and offline reading.

Highlights
  • Centralized content aggregation
  • RSS, YouTube, and Reddit feed subscription
  • AI-powered article summarization
  • Audio playback for articles
  • Customizable display modes
  • Offline reading (Premium)
  • Unlimited feeds (Premium)
Features
Read full description

Cupfeed is your personal magazine! Centralize all your favorite information sources in a single app: websites, YouTube channels, Reddit, RSS feeds and much more. Available on Mac, iPhone and iPad Feed Management - Subscribe to your favorite RSS feeds (blogs, news, YouTube, Reddit) - Add feeds via URL or built-in search - Import/export your feeds in OPML format - Organize your feeds into folders - Delete, reorder or rename your feeds and folders Filtering and Search - Filter your articles by status (read/unread) - Create custom filters to include or exclude specific articles - Search across all your articles and lists Optimized Reading & AI - Generate a summary using AI (on Apple Intelligence-compatible devices) - Listen to your articles with the advanced audio player - Automatic image retrieval - Easily share your favorite articles Display Customization - Choose between 4 display modes: List, Wide List, Grid or Magazine - Adjust the number of text lines and visual size - Personalize your experience with Dark and Light themes - Configure display individually for each feed or folder Premium Features - Unlimited feeds - Favorites: save your best articles - Full article access: automatic download of complete content - Offline mode: read your articles without an internet connection Privacy Policy: https://cupfeed.app/privacy Terms of Use: https://cupfeed.app/terms-of-use

Screenshots

FLAT RSS Reader4 screens
Cupfeed4 screens

Verdict

The call

The clearest difference is in-app purchases: FLAT RSS Reader at none against Cupfeed's 3. FLAT RSS Reader also leads on rating (4.4 vs 4.0). Cupfeed's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, review sentiment, ratings volume 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. Cupfeed sells 3 in-app purchases, starting at $1.99 per month. FLAT RSS Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FLAT RSS Reader holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

UpkeepUpdate frequency

FLAT RSS Reader ships an update every 2 months, Cupfeed weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
FLAT RSS Reader versus Cupfeed: the parameters behind the verdict, then further details
ParameterFLAT RSS ReaderCupfeed
PriceFreeFree
Rating4.4 (8 ratings) — better4.0 (6 ratings)
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings8 — better6
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS26.016 — better
Further details — not scored
Size39 MB44 MB
Age rating4+12+
DeveloperNobuhide UzawaCedric Schoenecker

Customer experience

FLAT RSS Reader

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Cupfeed

All ratings6 ratings
Positive66.7%
Neutral16.7%
Negative16.7%
Written reviews14 reviews
Positive50.0%
Neutral14.3%
Negative35.7%

In-app purchases

None

FLAT RSS Reader

No in-app purchases

3 purchases

Cupfeed

Subscriptions2
  • Cupfeed Pro$1.991 Month
  • Cupfeed Pro7 Days trial$12.991 Year
One-time1
  • Pro Lifetime$24.99

Questions

Is FLAT RSS Reader free?
FLAT RSS Reader is free to download, with no in-app purchases.
Is Cupfeed free?
Cupfeed is free to download, with in-app purchases available.
Which has better reviews, FLAT RSS Reader or Cupfeed?
FLAT RSS Reader is rated higher. FLAT RSS Reader averages 4.4 out of 5 from 8 ratings, while Cupfeed averages 4.0 from 6 ratings.
Do FLAT RSS Reader or Cupfeed have ads?
FLAT RSS Reader shows ads; Cupfeed does not.
Which is updated more often, FLAT RSS Reader or Cupfeed?
FLAT RSS Reader ships an update every 2 months, and Cupfeed weekly. Most recently, FLAT RSS Reader was updated on October 29, 2026 and Cupfeed on October 30, 2026.

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