Comparison

Feed Stream vs Reading Savings

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
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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

Reading Savings

Features
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Reading Passbook – A reading log app where the books you read turn into “savings.” What is Reading Passbook? When you log a book you borrowed from the library or read through an unlimited-reading service, the book’s retail price is added as “Reading Savings.” It turns your reading activity into a visible, motivating habit — great for children building reading routines and adults who want to track their reading in a fun way. Main Features ・Book Registration Scan barcodes to register books instantly Search by title to find books Add books manually when needed ・Reading Savings Track the price of books you read from libraries or unlimited services View savings in a clean passbook-style log See how much you “saved” by reading instead of buying ・Bookshelf View Manage all the books you’ve read in one place Display book covers in a visual bookshelf layout Rate each book and add notes to remember your impressions ・Profile Management Create separate bookshelves for each family member Perfect for households where parents track children’s reading ・Share Your Reading Share monthly reading reports as images Create stylish cards showing the book covers you’ve read Who is this app for? Parents who want to support their child’s reading habit People who frequently use libraries Users of unlimited-reading services such as Kindle Unlimited Anyone who wants a fun, motivating way to keep a reading log Reading becomes more enjoyable when you can see your progress and savings. Start your Reading Passbook today!

Screenshots

Feed Stream4 screens
Reading Savings4 screens

Verdict

The call

The clearest difference is ads: Reading Savings at none against Feed Stream's shown. Reading Savings also leads on iOS requirement (15.1 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 Reading Savings sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Feed Stream ships an update every 5 days, Reading Savings weekly. Both last shipped on October 28, 2026.

Scorecard2 real differences · 4 level
Feed Stream versus Reading Savings: the parameters behind the verdict, then further details
ParameterFeed StreamReading Savings
PriceFreeFree
Update frequencyEvery 5 days — betterWeekly
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size38 MB36 MB
Age rating17+4+
DeveloperKanta OikawaMiyuki Fujirai

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
1 purchases

Reading Savings

One-time1
  • 読書貯金プレミアム$19.99

Questions

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

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