Best AO3 Margin Notes alternatives: apps like AO3 Margin Notes

7+ similar apps compared and reviewed

3.6 avg rating
7 free apps
Updated November 2026

AO3 Margin Notes is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to AO3 Margin Notes

Countdown Widget: Day Count#1

Countdown Widget: Day Count by Simone Montalto

Birthday & Anniversary Tracker
Editor's Choice
🔧 Utilities
4.6(68 ratings)
FreeIn-App Purchases
Countdown Widget: Day Count screenshot 1
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Countdown Widget: Day Count screenshot 3
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Countdown Widget: Day Count screenshot 5
Countdown Widget: Day Count screenshot 6

Easily track important dates like birthdays, anniversaries, and vacations with customizable countdowns. View events on your home screen, lock screen, and Apple Watch. Receive timely reminders so you never miss a special occasion.

1.6(10 ratings)
Free
KAU Authenticator screenshot 1
KAU Authenticator screenshot 2
KAU Authenticator screenshot 3
KAU Authenticator screenshot 4

This app provides secure two-factor authentication for university systems. It generates time-based one-time passwords and supports offline code generation. The app prioritizes user privacy by storing all keys locally on the device.

Plex Dash#3

Plex Dash by Plex Inc.

Monitor your Plex Server
Worth Considering
🔧 Utilities
4.6😊(2.2K ratings)
Free
Plex Dash screenshot 1
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Plex Dash screenshot 6

Monitor your Plex Media Server in real-time. Track streams, DVR recordings, and server resources with detailed graphs. Manage media artwork and refresh libraries directly from your device.

What We Love

  • 👍 Useful for monitoring server status
  • 🚀 Convenient mobile access to server information
  • 💡 Ability to change artwork remotely
  • 🔒 Works seamlessly with Plex account
  • 👍 Easy to set up and use
  • 👍 Provides detailed server metrics

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔍 Limited functionality compared to web interface
  • 🔍 Clunky navigation and user interface
  • 🔍 Lacking advanced server management features
  • 🔍 Slow to update or refresh server information

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