Software Alternatives & Reviews

Four Seconds VS SUM

Compare Four Seconds VS SUM and see what are their differences

Four Seconds logo Four Seconds

A timer and a simple rule: stop it at exactly four seconds.

SUM logo SUM

With our science-based tool, easy-to-use platform, and custom reports you can measure your social stress, relationship stress, and team compatibility.
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Four Seconds videos

Four Seconds - Peter Bregman - Book Review.

More videos:

  • Review - BOOK REVIEW - FOUR SECONDS

SUM videos

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Category Popularity

0-100% (relative to Four Seconds and SUM)
Kids
100 100%
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Health And Fitness
0 0%
100% 100
Education
100 100%
0% 0
Android
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100% 100

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What are some alternatives?

When comparing Four Seconds and SUM, you can also consider the following products

Wikids - An encyclopedia that talks to your kids

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Guriddo - Guriddo (グリッド, Japanese for grid) is a free and competitive number puzzle app with daily challenges.

Cotrio - The most beautiful way to move your brain and imagination

BioBase - Measure and manage your stress