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Cal ID

Schedule and monetize meetings for free

★★★★★ 5.0/5
FactScore™ 47.7
VS

Countdown Screensaver

A Mac screensaver for counting down to a date

FactScore™ 0

Updated February 2026

Cal ID Countdown Screensaver
Rating 5.0★ N/A
Reviews 8 0
Pros 7 0
FactScore™ 47.7 0

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
47.7
Cal ID FactScore™
★ Cal ID wins on FactScore™
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Countdown Screensaver FactScore™

Pros & Cons

Only in Cal ID — Pros

Custom schedules Easy scheduling Email and whatsapp reminders Minimalistic design Payment integration Team collaboration Workflow automation

Both tools — Pros

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Only in Countdown Screensaver — Pros

No unique pros listed

Only in Cal ID — Cons

Custom branding Event pricing would be a nice feature

Both tools — Cons

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Only in Countdown Screensaver — Cons

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Details

Cal ID Countdown Screensaver
Categories Calendar apps, Scheduling software, Meeting software Calendar apps, Design resources
Platforms Web Web
Became Popular November 10, 2025 March 22, 2016
Website cal.id github.com

Who Should Pick Which?

Choose Cal ID if...

  • Custom schedules
  • Easy scheduling
  • Email and whatsapp reminders

Choose Countdown Screensaver if...

  • No unique pros listed

With a FactScore™ of 47.7 vs 0, Cal ID leads in community reception. Cal ID uniquely offers Custom schedules and Easy scheduling, while Countdown Screensaver stands out for No unique pros listed.

3

What Users Say

Cal ID

A
Alokin Nov 19, 2025
★★★★★

better pricing and power usage.Simplier and better name.

Countdown Screensaver

No reviews yet

Frequently Asked Questions

Which is better, Cal ID or Countdown Screensaver?

Based on FactScore™, Cal ID leads with a score of 47.7 vs 0. Cal ID has a higher rating of 5.0★ compared to N/A★.

What are the pros of Cal ID compared to Countdown Screensaver?

Cal ID uniquely offers: Custom schedules, Easy scheduling, Email and whatsapp reminders, Minimalistic design, Payment integration.

What are the pros of Countdown Screensaver compared to Cal ID?

Countdown Screensaver uniquely offers: No unique pros listed.

Is Cal ID better rated than Countdown Screensaver?

Cal ID is rated 5.0★ from 8 reviews. Countdown Screensaver is rated N/A★ from 0 reviews.

What is the FactScore™ of Cal ID and Countdown Screensaver?

FactScore™ weighs rating and review volume together. Cal ID scores 47.7 and Countdown Screensaver scores 0.

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