Comparison

FLAT RSS Reader vs Boom Feed

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

Boom Feed

Features
Read full description

Boom Feed is a free RSS, Podcast, news reader and aggregation app. Just tell the app what topics you want to follow, and it will always keep you up to date on the latest headlines! It's just a good old fashioned news reader with a clean and easy to use interface. No useless bells and whistles that ruin usability. Try it today, and leave feedback on things you would like to see improved!

Screenshots

FLAT RSS Reader4 screens
Boom Feed3 screens

Verdict

The call

The clearest difference is in-app purchases: FLAT RSS Reader at none against Boom Feed's 1. FLAT RSS Reader also leads on update cadence (every 2 months vs every 12 months). Boom Feed's advantage is iOS requirement (15.0 vs 26.0). On price, 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. Boom Feed sells 1 one-off in-app purchase. FLAT RSS Reader asks for nothing beyond the download.

UpkeepUpdate frequency

FLAT RSS Reader ships an update every 2 months, Boom Feed every 12 months. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
FLAT RSS Reader versus Boom Feed: the parameters behind the verdict, then further details
ParameterFLAT RSS ReaderBoom Feed
PriceFreeFree
Rating4.4 (8 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 months — betterEvery 12 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size39 MB4 MB
Age rating4+4+
DeveloperNobuhide UzawaBrandon Stecklein

In-app purchases

None

FLAT RSS Reader

No in-app purchases

1 purchases

Boom Feed

One-time1
  • Boom Feed Premium$1.99

Questions

Is FLAT RSS Reader free?
FLAT RSS Reader is free to download, with no in-app purchases.
Is Boom Feed free?
Boom Feed is free to download, with in-app purchases available.
Do FLAT RSS Reader or Boom Feed have ads?
Both FLAT RSS Reader and Boom Feed show ads.
Which is updated more often, FLAT RSS Reader or Boom Feed?
FLAT RSS Reader ships an update every 2 months, and Boom Feed every 12 months. Most recently, FLAT RSS Reader was updated on October 16, 2026 and Boom Feed on October 4, 2026.

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