Comparison

Bookmarkers vs Alert 24

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

Head to head
About

Bookmarkers

Organize and manage your web bookmarks efficiently with a built-in browser offering advanced features like ad-blocking and offline reading. Sync across devices and open bookmarks seamlessly in multiple browsers.

Highlights
  • Built-in multifunctional browser
  • Efficient URL management
  • iCloud cross-device sync
  • Multi-browser compatibility
  • Cross-device data sharing
  • Gesture password lock
Features
Read full description

Efficient Web Bookmark Manager. One-time purchase, supports seamless iCloud sync across iPhone, iPad, Mac and Vision Pro; Due to screen, battery and architecture limitations, Apple Watch only provides a streamlined standalone version without data synchronization. Core Features: ● Built-in Browser ‑ Full-screen browsing, multiple search engines, image search, in-site search, page zoom memory ‑ Export PDF, long screenshot for offline reading, web translation ‑ Aggregated image preview, file management and batch downloader ‑ Page text, source code, Cookie, title, URL. Bypass restrictions for preview/copy/share ‑ Default browser, multi-window, multi-tab, reading to-do reminders ‑ Private mode, keyboard shortcuts Pro Exclusive: - Window memory, Dark Mode, Ad-free Reading Mode ‑ Video playback up to 16x speed, Picture-in-Picture ‑ Multilingual webpage audio reading, batch download of images and videos ‑ Ad removal, image-free mode, audio & video disable mode ‑ Debug tool VConsole, timed refresh ● Bookmarkers for Safari App Store version of Safari extension, includes all features of the built-in browser ● Efficient URL Management: add, delete, modify, query, history, voice input, export ● Fast Search: combined indexing, time and frequency filters ● iCloud Cross-device Sync: bookmarks, browsing history ● Open bookmarks in 5 major web browsers ● Import & export bookmarks for PC browsers ● QR Code Scanner ‑ Gesture passcode lock Pro Version Exclusive: ● Batch bookmark operations ● Index sorting algorithm ● App desktop wallpaper ● Duplicate bookmark cleaner ● URL validity check ● Exclusive built-in browser features ● Seamless opening via third-party browsers ● Ad-free ## User Reviews ● Great!!! Helps me organize messy Safari bookmarks, looking forward to one-click launch. ● 文句は一つもない Suitable for users who keep browsers on desktop. One-click save of visited links, supports add/delete groups, simple and functional.

About

Alert 24

This app provides advanced security features to protect your iPhone from unauthorized access. It offers alerts for tampering, charger disconnection, earphone removal, and pocket theft. Additionally, it can capture photos of intruders and allows for customized alarm settings.

Highlights
  • Don't Touch My Phone mode
  • Charger Protection alerts
  • Earphone Protection alerts
  • Anti Pick Pocket mode
  • Intruder Detection with photo capture
  • Customizable alarm sounds and durations
  • PIN, pattern, Face ID, and fingerprint unlock
Features
Read full description

Alert24 is your trusted companion in keeping your iPhone safe and secure. With a blend of advanced features and user-friendly design, Alert24 is here to ensure your device and personal data are always protected. Key Features: - Stay Protected, Stay Alert: Activate the "Don't Touch My Phone" mode for instant alerts whenever someone tries to tamper with your device, giving you peace of mind wherever you go. - Powerful Defense, Instant Notification: With Charger Protection, get notified immediately if your charger is unplugged without your permission, adding an extra layer of security to your charging routine. - Guarding Every Sound: Earphone Protection keeps you informed if someone tries to disconnect your earphones without your consent, ensuring your audio privacy remains intact. - Pocket-Sized Security, Always Active: Anti Pick Pocket mode ensures your iPhone stays safe even in crowded places, triggering an alarm if it's removed from your pocket or bag without authorization. - Capture Intruders, Stay Informed: Intruder Detection captures photos of unauthorized access attempts, providing real-time alerts and evidence to keep you informed and in control. - Customized Alerts, Personalized Experience: Tailor your alarm settings with a variety of sounds and durations to match your preferences, making your security experience uniquely yours. - Advanced Security, Hassle-Free Access: With advanced verification options like PIN, pattern, Face ID, and fingerprint unlock, access to your device remains secure while ensuring convenience. Please refer to our Terms of Use (EULA) for detailed information about the terms and conditions governing the use of this app. Click [here](insert link) to view our Terms of Use Ready to take your iPhone security to the next level? Install Alert24 for iOS today and enjoy peace of mind wherever you go. Please refer to our Terms of Use (EULA) for detailed information about the terms and conditions governing the use of this app. Visit this link https://www.alert24.pro/terms-of-services to view our Terms of Use. Additionally, you can view our Privacy Policy by visiting this link https://www.alert24.pro/privacy-policy

Screenshots

Bookmarkers4 screens
Alert 244 screens

Verdict

The call

The clearest difference is ads: Bookmarkers at none against Alert 24's shown. Bookmarkers also leads on rating (3.9 vs 3.5) and update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, monetization model 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. Bookmarkers sells 1 one-off in-app purchase and Alert 24 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bookmarkers holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 66% of Bookmarkers's written reviews are positive against 50% of Alert 24's.

UpkeepUpdate frequency

Bookmarkers ships an update every 4 days, Alert 24 every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Bookmarkers versus Alert 24: the parameters behind the verdict, then further details
ParameterBookmarkersAlert 24
PriceFreeFree
Rating3.9 (7 ratings) — better3.5 (2 ratings)
Positive reviews65.6% of reviews — better50.0% of reviews
Number of ratings7 — better2
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size38 MB37 MB
Age rating17+4+
Developer杨军 朱GTS Infosoft LLP

Customer experience

Bookmarkers

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews61 reviews
Positive65.6%
Neutral3.3%
Negative31.1%

Alert 24

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Bookmarkers

Reported bugs

10 issues
  • Data disappeared after update
  • App suddenly stopped opening
  • App crashes upon launch
  • Bookmarks disappeared
  • App freezes during operation
Show 5 more
  • Cannot return to previous page
  • App returns to home screen during operation
  • Bookmarks disappeared after iCloud sync
  • App closes unexpectedly
  • Bookmarks disappeared suddenly

Requested features

9 requests
  • Add import function from browser
  • Improve history viewing
  • Add bookmarklet support for Chrome
  • Allow calling app from speed dial
  • Add a recommended websites feature
Show 4 more
  • Support for subfolders within groups
  • Ability to sync with iCloud
  • Improve folder organization clarity
  • Option to disable confirmation on exit

Alert 24

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Bookmarkers

One-time1
  • Remove Advertising$0.99
2 purchases

Alert 24

Subscriptions2
  • Monthly Premium Plan7 Days trial$3.991 Month
  • Yearly Subscription Plan7 Days trial$17.991 Year

Questions

Is Bookmarkers free?
Bookmarkers is free to download, with in-app purchases available.
Is Alert 24 free?
Alert 24 is free to download, with in-app purchases available.
Which has better reviews, Bookmarkers or Alert 24?
Bookmarkers is rated higher. Bookmarkers averages 3.9 out of 5 from 7 ratings, while Alert 24 averages 3.5 from 2 ratings.
Do Bookmarkers or Alert 24 have ads?
Alert 24 shows ads; Bookmarkers does not.
Which is updated more often, Bookmarkers or Alert 24?
Bookmarkers ships an update every 4 days, and Alert 24 every 2 weeks. Most recently, Bookmarkers was updated on November 1, 2026 and Alert 24 on October 30, 2026.

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