Software Alternatives & Startups

Time.is VS useEffect.dev

Compare Time.is VS useEffect.dev and see what are their differences

Time.is

exact time in any location

Rating
0 reviews
Pricing
Free
useEffect.dev

Interactive course to learn and master React Hooks

Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Time.is seems to be more popular. It has been mentioned 229 times since March 2021.

social mentions
229 vs 0
Timezones popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Time.is
useEffect.dev
Website time.is useeffect.dev
Pricing
Free
Company 2009
Listed in

About Time.is and useEffect.dev

In their own words, as submitted to SaaSHub.

Time.is
useEffect.dev

Time.is displays exact, official atomic clock time for any time zone (more than 7 million locations) in 51 languages.

Read more about Time.is

No description of useEffect.dev yet.

Features and specs

What each product offers, as listed by its team.

Time.is 5 features
useEffect.dev 5 features
  • Accuracy
    Time.is provides highly accurate time information synchronized with official atomic clock time, ensuring that users get precise time updates.
  • User Interface
    The website has a clean and intuitive interface, making it easy for users to check the time and access other functionalities without confusion.
  • Global Reach
    Time.is supports over 40 languages and provides time information for a vast number of cities worldwide, making it a versatile tool for a global audience.
  • Additional Features
    Time.is offers additional functionalities such as calendar information, time zone conversions, sunrise and sunset times, and more.
  • Speed
    The website loads quickly and provides instant time updates, making it efficient for quick time checks.

Possible disadvantages

  • Advertisement
    The presence of advertisements on the website can be distracting for some users who prefer an ad-free experience.
  • Dependency on Internet
    Time.is requires an internet connection to fetch and display the accurate time, limiting its usability in offline scenarios.
  • Limited Customization
    Users have limited options for customizing the display format and themes, which may not cater to everyone’s personal preferences.
  • Privacy Concerns
    As with any online service, there may be concerns about how user data is handled and stored, especially regarding location-specific time checks.
  • Not a Replacement for Dedicated Software
    While Time.is is highly functional, it may not offer the advanced features available in dedicated time management software or applications.
  • React-focused learning resource
    useEffect.dev is a specialized resource dedicated to helping developers understand and master React's useEffect hook, one of the most commonly used but often misunderstood hooks in the React ecosystem.
  • Practical examples
    The site provides practical, real-world examples of useEffect usage patterns, making it easier for developers to learn how to properly implement side effects in their React components.
  • Niche expertise
    By focusing specifically on useEffect, the resource can go deep into edge cases, best practices, and common pitfalls that more general React tutorials might gloss over.
  • Accessible for beginners
    The site is designed to be approachable for developers who are new to React hooks, providing clear explanations that help bridge the gap between class component lifecycle methods and the hooks paradigm.
  • Free online resource
    As a web-based resource, it is freely accessible to anyone with an internet connection, lowering the barrier to learning about React's useEffect hook.

Possible disadvantages

  • Narrow scope
    The site is extremely focused on a single React hook, which limits its usefulness as a comprehensive learning resource for React development as a whole.
  • Limited community and recognition
    useEffect.dev is not a widely known or heavily trafficked resource compared to the official React documentation or popular platforms like freeCodeCamp or Egghead, which may mean less community support and fewer peer-reviewed contributions.
  • Potential for outdated content
    As React evolves rapidly (e.g., the shift toward React Server Components and away from useEffect in some patterns), the content may become outdated if not regularly maintained and updated.
  • May not cover advanced patterns sufficiently
    While useful for understanding useEffect basics, the resource may not fully cover more advanced state management patterns or alternatives like useQuery, useSWR, or other libraries that abstract away direct useEffect usage.
  • Lack of interactive features
    Compared to platforms with interactive coding environments, sandboxes, or exercises, the site may offer a more passive learning experience that doesn't fully engage developers in hands-on practice.

Analysis

An editorial look at what each product does well and who it suits.

Time.is
useEffect.dev

Overall verdict

  • Yes, Time.is is a good website for checking the exact time and related information.

Why this product is good

  • Time.is provides accurate and synchronized time that is updated continuously to ensure precision. It offers additional features such as the ability to compare time zones, a countdown to upcoming events, and information about daylight saving time changes. The website is user-friendly, with a clean and simple interface that makes it easy to access time information quickly.

Recommended for

  • Individuals needing precise time information.
  • Those scheduling meetings across different time zones.
  • People interested in countdown timers for events.
  • Users looking for a visually clear and simple time check service.

Overall verdict

  • useEffect.dev appears to be a niche educational resource focused on React's useEffect hook and related hooks concepts, useful for developers who want targeted explanations and examples rather than a full-scale course platform.

Why this product is good

  • Focuses specifically on a commonly confusing React concept, which can save time compared to searching broader documentation
  • Likely provides practical code examples that clarify real-world usage patterns
  • Can serve as a quick reference for debugging common useEffect pitfalls like dependency arrays and cleanup functions
  • Being narrowly scoped, it may be easier to digest than lengthy general React courses

Recommended for

  • Junior to mid-level React developers seeking clarity on useEffect specifically
  • Developers debugging issues related to effect dependencies or infinite render loops
  • Self-taught programmers who prefer concise, topic-specific resources over full courses
  • Teams looking for a quick reference link to share with newer developers on the team

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Time.is
useEffect.dev
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Time.is and useEffect.dev. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Time.is 229 mentions
useEffect.dev 0 mentions
  • Ask HN: Why are modern devices so terrible at accurate timekeeping?
    I experience time drift with devices not connected to NTP like cheap stopwatch/microwave clock/etc, but my all my devices connected to NTP stay synced on their own. For example: - my Windows time settings says: "Last successful time... - Source: Hacker News / over 2 years ago
  • [Timex] Q Marmont 1975 Reissue, love at first sight!
    It's my first quartz watch and I love it to bits! Made me realize that the accuracy of a quartz movement is no joke. I knew nothing much about watches until I started this hobby back in September, and I've still got lots to learn! But... Source: almost 3 years ago
  • Which trail bike under 2500$ ? Orbea occam H30 2023 vs H10 2023 vs Vitus Mythique VRX 2023
    Hi all! Need advice to buy a new trail bike 140 fr/140 back, under 2500 $. On all I need an XL size as I'm 1.96cm and 97kg. Mostly I will do soft trails and maybe in 1 or 2 years after I will progress some harder ones.Maybe is better to... Source: almost 3 years ago

View more

Tracking useEffect.dev since Apr 2021.

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