Comparison

Score Uno vs Grim Reader

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

Head to head
About

Score Uno

Easily track and manage your Uno game scores. Record winners, losers, and top scores across multiple rounds and games. Features quick setup, card-based scoring, and duplicate game options.

Highlights
  • Track game scores
  • Manage rounds and settings
  • Record winners and losers
  • Card-based scoring calculation
  • Duplicate existing games
  • Player management (Pro)
Read full description

Track and manage your play. What's the score, who's dealing, previous rounds. Keep a record of all your Uno games. Winners, losers and top scores. Quick and easy to create games, add rounds and manage settings. Add scores by typing it, or select cards and have Score Uno do the maths for you. Duplicate games with ease, using the same rules and players. In-app purchase (Score Uno Pro) features: Player management - re-use players and record their stats over multiple games Advanced scoring - give points to more than one player per round Score Uno is not affiliated with Uno.

About

Grim Reader

Organize and enrich your personal library of e-books, comics, and audiobooks. This app allows you to manage your collection locally or via your own servers, adding details like covers and author information. Enjoy a seamless reading and listening experience across all your content.

Highlights
  • Library management for e-books, comics, and audiobooks
  • Enrich library with online book and author data
  • Supports local files and personal servers (WebDAV, OPDS)
  • Cross-device reading and listening progress tracking
  • Organize by author, series, and genre
  • Mark favorites
Features
Read full description

Your books. Your library. Your way. Privacy By Design. Made in the EU. Grim Reader is a modern reader and library manager for e-books, comics and audiobooks. Keep your collection on your device, connect to your own servers, and turn even a simple collection of files into a rich, beautifully organised library. A library that feels alive Browse your collection by books, authors, series and more. See covers, reading progress and detailed information at a glance, continue where you left off, mark favourites and quickly find what you want to read next. Grim Reader is designed for both iPhone and iPad, with an interface that adapts to the device you are using. Enrich your books Missing a cover, description or other information? Grim Reader can help enrich your library using online book and author sources. Depending on the available information, Grim Reader can help you find and add details such as: • Covers and book descriptions • Authors and author information • Series information • Publisher and publication details • ISBN and other identifiers • Genres, categories and tags • Additional book metadata You remain in control and can review and edit your library information. More than e-books Grim Reader brings different types of reading together in one library: • Read e-books • Browse and read comics • Listen to audiobooks • Keep track of reading progress • Continue reading or listening across your library • Organise books by author and series • Mark books and authors as favourites Your files, your servers You don’t need to hand your library over to a commercial book platform. Grim Reader can work with books stored locally and supports personal libraries through WebDAV and OPDS, as well as the optional Grimmory server. This makes Grim Reader equally useful for a small collection on your iPhone or iPad and for a large self-hosted library. Made for readers Grim Reader focuses on your books rather than a store. There are no books to sell you and no ecosystem you need to buy into. Build the library you want, enrich it, organise it and enjoy reading it. Grim Reader — your library belongs to you.

Screenshots

Score Uno4 screens
Grim Reader3 screens

Verdict

The call

The clearest difference is in-app purchases: Grim Reader at none against Score Uno's 1. Grim Reader also leads on ratings volume (4 vs 1). Score Uno's advantage is update cadence (daily vs every 2 weeks). On price, rating, 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. Score Uno sells 1 one-off in-app purchase. Grim Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Score Uno against 5.0 for Grim Reader. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Score Uno ships an update daily, Grim Reader every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 5 level
Score Uno versus Grim Reader: the parameters behind the verdict, then further details
ParameterScore UnoGrim Reader
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size2 MB16 MB
Age rating4+4+
DeveloperRic BevanMaarten de Kreij

Customer experience

Score Uno

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Grim Reader

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Score Uno

One-time1
  • Score Uno Pro$0.99
None

Grim Reader

No in-app purchases

Questions

Is Score Uno free?
Score Uno is free to download, with in-app purchases available.
Is Grim Reader free?
Grim Reader is free to download, with no in-app purchases.
Which has better reviews, Score Uno or Grim Reader?
Score Uno and Grim Reader are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Score Uno or Grim Reader have ads?
Neither Score Uno nor Grim Reader shows ads.
Which is updated more often, Score Uno or Grim Reader?
Score Uno ships an update daily, and Grim Reader every 2 weeks. Most recently, Score Uno was updated on October 3, 2026 and Grim Reader on October 10, 2026.

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