Comparison

Readonly vs MarkMark

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

Head to head
About

Readonly

Save articles from other apps to read later in a comfortable, distraction-free environment. Organize your saved content with tags, highlight key passages, and add notes for deeper comprehension. Customize the reading experience with various themes and layout adjustments.

Highlights
  • Quickly save articles from other apps
  • Highlight text and add notes
  • Organize articles with tags
  • Customize reading themes and layout
  • Synchronize data via iCloud
  • Export articles in Markdown format
Read full description

"Readonly" is a simple and easy to use read later app. There are not too many complicated features, just to give you a comfortable place to read your saved articles. Featured Functions - Highlight & Notes While reading, use different colors to highlight text, mark key points for easy review later. You can also add notes to the highlights, recording your thoughts and insights, making each reading session more rewarding. - Theme Switching We have carefully prepared some themes suitable for reading, choose your favorite from it, relax your eyes and focus on reading. - iCloud Synchronization Data synchronization to the cloud, no longer worry about data loss. - Tag Management Tag articles, categorize and manage them, keep everything in order. - Layout Adjustment Select fonts, adjust spacing, you can finely control the layout of the article to make reading more comfortable. - Quick Save Quickly save articles in other apps through sharing operations. - Export Articles Export your saved articles in Markdown format. —————————— Contact Us: brkchen@icloud.com

About

MarkMark

This app helps you collect and organize web pages, articles, and other online content. It offers native applications for iPhone, iPad, and Mac, allowing for offline access and structured organization with folders and tags. Enjoy a distraction-free reading experience with its reader view.

Highlights
  • Save web pages as offline archives
  • Organize with folders and tags
  • Native iPhone, iPad, and Mac apps
  • Distraction-free reader view
  • Multi-level folder and tag structure
Read full description

MarkMark is a brand new app designed to help you collect and organize articles, websites, and all kinds of web pages. It's not just a bookmarks app or a read-it-later app, but goes beyond these functionalities. MarkMark comes with fully native apps built exclusively for iPhone, iPad, and Mac without compromise. We believe every detail matters, and you will enjoy using our app on a daily basis. As a newly released app, MarkMark 1.0 is just the beginning. We are looking forward to hearing your feedback and thoughts, and we will continue to polish MarkMark to make it the best app on your iPhone, iPad, or Mac. We hope you enjoy using MarkMark. Don't hesitate to send your thoughts through the "Send Feedback" feature. Highlighted Features: - Native apps for iPhone, iPad and macOS, providing a seamless user experience across all your devices; - Save web pages as offline web archives, allowing you to access content anytime, even without an internet connection; - Organize your saved content using folders and tags, making it easy to categorize and locate items quickly; - Create multi-level folders and tags to structure your content in a way that suits your needs; - Enjoy a distraction-free reading experience with Reader View (currently available on macOS only). Privacy Policy: https://markmark.app/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Readonly4 screens
MarkMark1 screens

Verdict

The call

The clearest difference is rating: MarkMark at 4.7 against Readonly's 4.4. On price, review sentiment, ratings volume and update cadence 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. Readonly sells 2 one-off in-app purchases and MarkMark sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MarkMark holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 15 and 16 respectively. Written reviews complicate that: 100% of Readonly's written reviews are positive against 93% of MarkMark's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Readonly ships an update every 3 weeks, MarkMark every 2 weeks. The most recent releases landed on August 30, 2026 and August 26, 2026 respectively.

Scorecard1 real difference · 9 level
Readonly versus MarkMark: the parameters behind the verdict, then further details
ParameterReadonlyMarkMark
PriceFreeFree
Rating4.4 (15 ratings)4.7 (16 ratings) — better
Positive reviews100.0% of reviews — better93.3% of reviews
Number of ratings1516 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS16.0 — better17.0
Further details — not scored
Size9 MB10 MB
Age rating4+4+
Developer龙 陈Tutu Studio LLC

Customer experience

Readonly

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MarkMark

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews15 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

In-app purchases

2 purchases

Readonly

One-time2
  • Permanent Purchase(iOS)$2.99
  • 永久购买(macOS)$2.99
3 purchases

MarkMark

Subscriptions2
  • Pro (Monthly)3 Days trial$1.991 Month
  • Pro (Yearly)7 Days trial$9.991 Year
One-time1
  • Pro (Lifetime)$14.99

Questions

Is Readonly free?
Readonly is free to download, with in-app purchases available.
Is MarkMark free?
MarkMark is free to download, with in-app purchases available.
Which has better reviews, Readonly or MarkMark?
MarkMark is rated higher. Readonly averages 4.4 out of 5 from 15 ratings, while MarkMark averages 4.7 from 16 ratings.
Do Readonly or MarkMark have ads?
Neither Readonly nor MarkMark shows ads.
Which is updated more often, Readonly or MarkMark?
Readonly ships an update every 3 weeks, and MarkMark every 2 weeks. Most recently, Readonly was updated on August 30, 2026 and MarkMark on August 26, 2026.

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