Side by side

AppBlock vs BlockSite

Both stand on distraction blocking software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

AppBlock

Free plan AndroidExtensioniPhone

AppBlock combines scheduled blocking, usage tracking, and options intended to make blocks harder to bypass. Check the platform-specific Free limits against the schedules and blocks you need.

Visit AppBlock

BlockSite combines site and app blocking with schedules, focus controls, and cross-device syncing. Review its privacy disclosures and the available plan details to decide whether its controls and data practices suit you.

Visit BlockSite

The facts

	AppBlock	BlockSite
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Android, Extension, iPhone	Android, Extension, iPhone, Web
Lowest paid plan	Free or on request	Lifetime Access: $39.99, paid once
Plans published	2	1
Maker	Not published	Not published
Website	appblock.app	blocksite.co
On distraction blocking software	#2 of 29	#1 of 29

AppBlock: what it does well

Schedules can run by time, day, location, or Wi-Fi.
Strict Mode includes Cooldown and approval options.
Reports show screen-time habits over time.
Extensions support Chrome, Edge, and Brave.

What to know first

iOS Free allows up to 2 schedules.
Android Free allows up to 3 schedules.
Android Free limits blocked apps to 5 per schedule.

BlockSite: what it does well

Blocks unlimited websites and apps
Supports scheduled and recurring blocking
Syncs blocked targets across devices and platforms
Offers password protection and uninstall prevention
Includes Focus Mode and browsing insights

What to know first

Collects browsing activity
Apps collect installed and used application information
Some opt-outs may make services unavailable
Internet-transmitted information cannot be guaranteed secure

Alternatives to AppBlock Alternatives to BlockSite The whole list