Comparison

Feed Stream vs Komoriba

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

Head to head
About

Feed Stream

Features
Read full description

FeedStream is a simple yet powerful RSS/Atom feed reader that aggregates updates from your favorite sites—including news, blogs, and technical insights—into a single, seamless stream. Compatible with iPhone, iPad, Mac (iPad-optimized UI), and the revolutionary Apple Vision Pro (iPad-optimized UI). Whether you are at home, on the move, or immersed in spatial computing, you can always stay up to date with the latest information. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Komoriba

This app helps you focus by blocking distracting applications while you work. As you concentrate, cute virtual residents in your phone's "Komoriba" world become active and earn in-game currency. Use this currency to unlock new rooms and characters, fostering a more engaging and rewarding focus experience.

Highlights
  • Focus timer with virtual residents
  • Block distracting apps
  • Earn in-game Crystals
  • Unlock new rooms and characters
  • Monthly supporter plan
  • In-app Crystal purchases
Features
Read full description

Somewhere inside your phone, tiny residents have made themselves at home in a place called Komoriba. Animals, robots, and all sorts of curious little characters. While you're focused on your work, they're busy doing their own thing in their cozy rooms. And honestly? They're ridiculously cute. ◆ Focus Timer Start a focus session and your residents get to work alongside you. The longer you stay focused, the more Crystals you earn. ◆ Screen Block Block distracting apps while you focus. The more apps you block, the more Crystals you'll pick up. ◆ Focus with Friends Find a public room, or get together with an invite code or shared link. Even when you're apart, your Komoriba can focus side by side. ◆ Discover New Komoriba Spend your Crystals to unlock rooms you haven't seen yet. Each one is home to different residents. The more you focus, the more of this world opens up to you. ◆ Community Komoriba You can even request your very own original Komoriba. A room born from your imagination might just help someone else find their focus too. ◆ Komoriba Supporter (Monthly Plan) Want to support the world of Komoriba? Supporters earn double Crystals from focus sessions, receive bonus Crystals every month, and get access to supporter-only rooms. Your support helps this little world keep growing. ◆ Crystal Shop Can't wait to meet a certain Komoriba resident? You can grab Crystals anytime to unlock them right away. Studying, working, or just getting things done. Whatever you're up to, your Komoriba residents are right there with you.

Screenshots

Feed Stream4 screens
Komoriba4 screens

Verdict

The call

The clearest difference is ads: Komoriba at none against Feed Stream's shown. Komoriba also leads on iOS requirement (18.6 vs 26.0). On price, update cadence, 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. Feed Stream sells 4 in-app purchases, starting at $2.99 per month and Komoriba sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Feed Stream versus Komoriba: the parameters behind the verdict, then further details
ParameterFeed StreamKomoriba
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—77.8% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 daysEvery 5 days
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.018.6 — better
Further details — not scored
Size38 MB328 MB
Age rating17+4+
DeveloperKanta OikawaHaruki Kurosawa

In-app purchases

4 purchases

Feed Stream

Subscriptions4
  • Individual7 Days trial$2.991 Month
  • Family7 Days trial$5.991 Month
  • Individual7 Days trial$29.991 Year
Show 1 more
  • Family7 Days trial$59.991 Year
6 purchases

Komoriba

Subscriptions1
  • Monthly Komoriba Supporter$4.991 Month
One-time5
  • 200 Crystals$1.99
  • 1000 Crystals$4.99
  • 2000 Crystals$19.99
Show 2 more
  • 6000 Crystals$29.99
  • 10000 Crystals$49.99

Questions

Is Feed Stream free?
Feed Stream is free to download, with in-app purchases available.
Is Komoriba free?
Komoriba is free to download, with in-app purchases available.
Do Feed Stream or Komoriba have ads?
Feed Stream shows ads; Komoriba does not.
Which is updated more often, Feed Stream or Komoriba?
Feed Stream ships an update every 5 days, and Komoriba every 5 days. Most recently, Feed Stream was updated on October 28, 2026 and Komoriba on October 31, 2026.

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