Comparison

Reading Savings vs Study & Focus | withfocus

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

Head to head
About

Reading Savings

Features
Read full description

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!

About

Study & Focus | withfocus

Enhance your focus sessions with virtual companions that grow and change as you dedicate time to tasks. Create personalized rooms and track your progress with detailed statistics to stay motivated during study, work, or hobbies.

Highlights
  • Focus session tracking
  • Progress statistics
  • Unlockable companions
  • Customizable AI-generated rooms
  • Widget support
  • Multi-language support
Features
Read full description

As you focus, your companions spend time alongside you. They read, work, relax, and quietly share the moment with you. The time you spend focusing is remembered not only as a record, but also through small changes and progress. Whether it’s studying, work, reading, housework, or hobbies, withfocus is designed to gently support your daily focus time. ■ Main Features 【Focus Tracking】 ・Track and record your focus sessions ・View daily / weekly / monthly statistics ・Check average time, streaks, and progress compared to previous weeks or months ・Share your focus records on social media 【Companions】 ・Companions gradually change as you focus ・Unlock new companions through your focus time ・Some companions include relaxing background music 【Room Create】 ・Generate your own original room with AI ・Create rooms from photos or text prompts ・Customize what your companions are doing ・Enjoy the feeling of sharing the same moment together 【Other Features】 ・Widget support ・Japanese / English / Korean language support ・Clock display customization ■ Recommended For ・People who want more motivation while studying or working ・People who enjoy tracking their progress ・People who love cozy and cute aesthetics

Screenshots

Reading Savings4 screens
Study & Focus | withfocus4 screens

Verdict

The call

The clearest difference is update cadence: Reading Savings at weekly against Study & Focus | withfocus's every 2 months. On price, ads, 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. Reading Savings sells 1 one-off in-app purchase and Study & Focus | withfocus sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Reading Savings ships an update weekly, Study & Focus | withfocus every 2 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Reading Savings versus Study & Focus | withfocus: the parameters behind the verdict, then further details
ParameterReading SavingsStudy & Focus | withfocus
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size46 MB85 MB
Age rating4+4+
DeveloperMiyuki FujiraiKokoro Tsukazaki

In-app purchases

1 purchases

Reading Savings

One-time1
  • 読書貯金プレミアム$19.99
4 purchases

Study & Focus | withfocus

One-time4
  • Crochet Fox$0.99
  • Reading Pup$0.99
  • Room Creation Ticket (1)$1.99
Show 1 more
  • Room Creation Ticket (3)$5.99

Questions

Is Reading Savings free?
Reading Savings is free to download, with in-app purchases available.
Is Study & Focus | withfocus free?
Study & Focus | withfocus is free to download, with in-app purchases available.
Do Reading Savings or Study & Focus | withfocus have ads?
Neither Reading Savings nor Study & Focus | withfocus shows ads.
Which is updated more often, Reading Savings or Study & Focus | withfocus?
Reading Savings ships an update weekly, and Study & Focus | withfocus every 2 months. Most recently, Reading Savings was updated on November 9, 2026 and Study & Focus | withfocus on November 5, 2026.

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