Comparison

Rousd vs Plumerie

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

Head to head
About

Rousd

Features
Read full description

Reading doesn’t need to become another task to optimize. Rousd is a calm reading companion designed to help you make space for books and build a gentler relationship with reading. When you’re ready, begin a quiet session and put your phone down. Rousd keeps track without displaying elapsed time, countdowns, or goals. When you finish, you can see how long you read, choose the book, leave a note, or simply move on. Over time, your Diary becomes a personal record of time spent with books, while The Shelf gives finished books and reflections a home. Rousd doesn’t replace the book in your hands: it helps you return to it. Features: • A hidden reading timer that stays out of sight while you read • A calm reading ritual designed to reduce distraction • Book search and attribution after each session • Optional notes and reflections • A Diary of past reading sessions • A Shelf for finished books and reviews • Manual logging for reading completed outside Rousd • No account required No streaks. No badges. No pressure to read faster or more. Whether you read one page or one chapter, it still counts. Read without the rush.

About

Plumerie

Organize your physical book collection, track borrowed and lent items, and share your library with family. Easily add books by scanning barcodes or using AI-powered search. Enjoy a clutter-free experience without ads or affiliate links.

Highlights
  • Catalog physical books
  • Scan to add books
  • AI-powered search
  • Family sharing
  • Track lent/borrowed books
  • No ads or affiliate links
Features
Read full description

Your books deserve better than a spreadsheet. Plumerie is a home library app for people who own physical books. Catalog what you have, share with family, and lend to friends — all without ads, affiliate links, or Amazon. WHAT MAKES IT DIFFERENT Family sharing that actually works. One shared library where everyone can browse, with separate reading histories. Built for households that share shelves. Lending that doesn't require a group chat. Lend a book to anyone — even friends who don't have the app. Plumerie tracks who has what so you don't have to. Scan to add in seconds. Point your camera at a barcode. Done. Plumerie looks up the cover, title, author, and description automatically. AI-powered search. Can't remember the title? Describe it. Plumerie finds it. 45 languages supported. ISBN-routed to the right book data source automatically. THE PHILOSOPHY Read what you own. Borrow before you buy. Plumerie isn't trying to sell you books. There are no recommendations engineered to drive purchases, no affiliate links, no ads. Just your library. Free tier: up to 100 books (individual) or 500 books with 5 family members. No trial period. Permanently free. Built by one person in Helsinki. Terms of Use: https://www.plumerielibrary.com/terms

Screenshots

Rousd4 screens
Plumerie4 screens

Verdict

The call

The clearest difference is in-app purchases: Rousd at none against Plumerie's 2. Rousd also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement 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. Plumerie sells 2 in-app purchases, starting at $3.99 per month. Rousd asks for nothing beyond the download.

UpkeepUpdate frequency

Rousd ships an update every 10 days, Plumerie every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
Rousd versus Plumerie: the parameters behind the verdict, then further details
ParameterRousdPlumerie
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size49 MB7 MB
Age rating4+4+
DeveloperGordon BrownSophie Michaud

In-app purchases

None

Rousd

No in-app purchases

2 purchases

Plumerie

Subscriptions2
  • Plumerie Plus$3.991 Month
  • Plumerie Family Plus$4.991 Month

Questions

Is Rousd free?
Rousd is free to download, with no in-app purchases.
Is Plumerie free?
Plumerie is free to download, with in-app purchases available.
Do Rousd or Plumerie have ads?
Neither Rousd nor Plumerie shows ads.
Which is updated more often, Rousd or Plumerie?
Rousd ships an update every 10 days, and Plumerie every 2 months. Most recently, Rousd was updated on October 25, 2026 and Plumerie on October 7, 2026.

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