Software Alternatives & Startups

Citizen VS QuickJS

Compare Citizen VS QuickJS and see what are their differences

Citizen

Stay safe with instant alerts about nearby crime

Rating
0 reviews
QuickJS

Application and Data, Build, Test, Deploy, and JavaScript Compilers

Rating
0 reviews
Pricing
Open source
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?

QuickJS might be a bit more popular than Citizen. We know about 46 links to it since March 2021 and only 38 links to Citizen.

social mentions
38 vs 46
iPhone popularity
100% vs 0%
alternatives listed
79 vs 44

Base details

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

Citizen
QuickJS
Website citizen.com bellard.org
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Citizen 4 features
QuickJS 6 features
  • Real-Time Alerts
    Citizen provides real-time safety alerts to users, allowing them to stay informed about incidents near them immediately as they happen.
  • Community Engagement
    The app encourages community involvement by allowing users to report incidents and share updates, fostering a sense of connectivity and awareness among local residents.
  • Enhanced Safety Awareness
    Users can benefit from increased personal safety awareness by receiving information about ongoing emergencies or potential dangers in their vicinity.
  • Video Streaming
    Citizen allows users to live stream incidents, which can provide more context and information about situations than text alerts alone.

Possible disadvantages

  • Privacy Concerns
    The app's reliance on user data and location tracking can raise privacy issues, as continual location sharing may not be comfortable for all users.
  • Fear and Anxiety
    Constant exposure to nearby crime and emergency alerts can lead to increased fear or anxiety in users, potentially affecting their perception of safety.
  • Potential for Misinformation
    There's a risk of misinformation being spread through user-reported incidents, as not all reports are verified by authorities before being posted.
  • Dependence on User Participation
    The effectiveness of the app relies heavily on user participation for reporting incidents, which may vary in accuracy and timeliness.
  • Lightweight
    QuickJS is designed to be lightweight with a small footprint, making it easy to embed in applications and suitable for resource-constrained environments.
  • Fast Startup Time
    QuickJS offers very fast startup times, which can be beneficial for applications that require quick script execution without a long initialization period.
  • Full ES2020 Support
    QuickJS supports the full ES2020 specification, providing modern JavaScript features and syntax, which is advantageous for developers who want to use the latest JavaScript features.
  • Embeddability
    Being easy to integrate into other applications or systems, QuickJS provides a simple C API, which facilitates embedding it in various software and platforms.
  • Single File Distribution
    QuickJS can be distributed as a single file, simplifying packaging and distribution without needing external dependencies.
  • Memory Efficiency
    Its memory efficient design allows QuickJS to run scripts in environments with limited memory resources, making it suitable for IoT devices and embedded systems.

Possible disadvantages

  • Limited Ecosystem
    QuickJS, being a relatively new and niche project, has a smaller ecosystem compared to more established JavaScript engines like V8, which means fewer libraries and community resources are available.
  • Performance
    While QuickJS is efficient, it may not deliver the same high-performance execution as more mature engines like V8, especially in applications requiring intensive computational processing.
  • Lack of Long-term Support
    QuickJS may not have the same level of long-term support and ongoing development as larger projects maintained by large companies or communities.
  • Single-threaded
    QuickJS runs in a single thread, which can be a limitation for applications that require multithreading support for parallel processing.
  • Limited Debugging Tools
    Compared to more popular JavaScript engines, QuickJS has fewer debugging tools and integrations, which might make development and troubleshooting more challenging.

Videos

Walkthroughs and reviews on video.

Citizen 3 videos + Add
QuickJS 1 video + Add

STAY AWAY FROM CITIZEN WATCHES!! [ Should I Time This ]

More videos

  • - Top 5 Citizen Watches to Start Your Collection
  • - The Citizen BN-0191 Promaster Diver Wristwatch: The Full Nick Shabazz Review

QuickJS - IO, axios, redaxios, fetch

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
Citizen
QuickJS
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Citizen and QuickJS. 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.

Citizen 38 mentions
QuickJS 46 mentions
  • Fifty Things you can do with a Software Defined Radio
    A few months ago when there was a lot of emergency services activity in my area and I didn't know why, I was reminded that no-one in my region is contributing a feed to Broadcastify. I went down the tunnel of using SDR to recieve those... - Source: Hacker News / about 1 year ago
  • NERV Disaster Prevention
    Citizen does this (https://citizen.com) I used it for a bit, and it had decent UX, but it seems designed to raise your anxiety until you pay for a snake oil subscription. YMMV. - Source: Hacker News / over 2 years ago
  • /r/Phoenix daily chat - Tuesday, Jun 27
    I hear sirens! The Phoenix Fire Board is a real-time list of car accidents (Code '962'), fires, and hazardous situations. You can also check out the Citizen App that people use to report things happening around them. Source: about 3 years ago

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  • Vim 9.2 Released
    You don't need V8 for running JS for scripting, you have quickjs[1] or mquickjs[2] for example. You might have problems importing npm packages, but as we can see from lua plugins you don't even need support for package managers.... - Source: Hacker News / 7 months ago
  • Fabrice Bellard Releases MicroQuickJS
    - QuickJS: https://bellard.org/quickjs/ Legendary. - Source: Hacker News / 9 months ago
  • Building a JavaScript Runtime from Scratch using C
    For those who would like a true "from scratch" implementation of JavaScript, Fabrice Bellard's QuickJS [1] is clean, readable and approachable. It's a full implementation of modern JavaScript in a straightforward project, not nearly as... - Source: Hacker News / 12 months ago

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Alternatives to Citizen and QuickJS

When comparing Citizen and QuickJS, you can also consider the following products.