Comparison

Reader vs coin toss コイントス

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

Head to head
About

Reader

This app provides a distraction-free reading and annotation experience for PDF documents on iOS. Seamlessly sync your annotated files with your Mac for further editing and workflow integration via iCloud.

Highlights
  • Distraction-free reading
  • PDF annotation
  • iCloud sync with Mac
  • Companion to macOS app
Read full description

The iOS companion to the macOS Reader PDF viewer. Here you can read with no distractions and annotated, then work further with your documents back on your Mac using iCloud.

About

coin toss コイントス

Features
Read full description

Coin Toss is a simple and entertaining app that helps you make decisions quickly and effortlessly. Whether you're deciding who goes first in a game, resolving a dispute, or just having fun, Coin Toss is here to assist. With realistic coin flipping animations and sounds, it feels just like flipping a real coin. The app also includes banner ads and interstitial ads to support its development. Download now and let the coin decide!

Screenshots

Reader2 screens
coin toss コイントス3 screens

Verdict

The call

The clearest difference is in-app purchases: coin toss コイントス at none against Reader's 1. coin toss コイントス also leads on update cadence (every 3 days vs weekly). Reader's advantage is device support (5 vs 2) and iOS requirement (14.0 vs 17.2). On price and ads 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. Reader sells 1 one-off in-app purchase. coin toss コイントス asks for nothing beyond the download.

UpkeepUpdate frequency

Reader ships an update weekly, coin toss コイントス every 3 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Reader versus coin toss コイントス: the parameters behind the verdict, then further details
ParameterReadercoin toss コイントス
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Vision Pro — betteriPhone, iPad
Requires iOS14.0 — better17.2
Further details — not scored
Size1 MB9 MB
Age rating4+4+
DeveloperThe Augmented Text Company LTDsho tsugawa

In-app purchases

1 purchases

Reader

One-time1
  • Ask AI Subscription$1.99
None

coin toss コイントス

No in-app purchases

Questions

Is Reader free?
Reader is free to download, with in-app purchases available.
Is coin toss コイントス free?
coin toss コイントス is free to download, with no in-app purchases.
Do Reader or coin toss コイントス have ads?
Neither Reader nor coin toss コイントス shows ads.
Which is updated more often, Reader or coin toss コイントス?
Reader ships an update weekly, and coin toss コイントス every 3 days. Most recently, Reader was updated on October 10, 2026 and coin toss コイントス on October 2, 2026.

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