Software Alternatives & Startups

Anki VS Iris

Compare Anki VS Iris and see what are their differences

Anki

Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

Rating
0 reviews
Pricing
Open source
Iris

The fastest web framework for Go in (THIS) earth

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?

Based on our record, Anki seems to be a lot more popular than Iris. While we know about 851 links to Anki, we've tracked only 1 mention of Iris.

social mentions
851 vs 1
Education popularity
100% vs 0%
alternatives listed
240+ vs 209

Base details

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

Anki
Iris
Website apps.ankiweb.net iristech.co
Pricing
Open source
Open source
Company Startup from Japan Startup from Bulgaria
Listed in

Features and specs

What each product offers, as listed by its team.

Anki 5 features
Iris 6 features
  • Spaced Repetition System
    Anki uses a powerful spaced repetition algorithm to optimize learning and retention by scheduling reviews at increasing intervals.
  • Customizability
    Users can create their own flashcards, import shared decks, add images, audio, and even HTML to personalize and enhance their study experience.
  • Multi-Platform Support
    Anki is available on multiple platforms including Windows, macOS, Linux, iOS, and Android, providing seamless learning across different devices.
  • Extensive Community Support
    Anki has a large and active user community that provides free shared decks, add-ons, and resources, fostering a collaborative learning environment.
  • Integration with Other Tools
    Anki can be integrated with other study tools and platforms, such as AnkiWeb for online sync, and various plugins that extend Anki's functionality.

Possible disadvantages

  • Initial Learning Curve
    Beginners may find it challenging to learn how to use Anki's advanced features and customization options effectively.
  • User Interface
    The user interface is functional but may be considered outdated and less intuitive compared to more modern applications.
  • Dependence on User-Generated Content
    The quality of shared decks can vary significantly, which means users may need to spend time curating or creating high-quality content.
  • Cost for Mobile Apps
    While the desktop versions of Anki are free, the iOS app is paid, which might be a barrier for some users considering mobile access.
  • Time-Consuming Setup
    Creating highly effective and personalized flashcards can be time-consuming, especially for complex subjects.
  • Blue Light Filtering
    Iris software filters out harmful blue light from screens, which can help reduce eye strain and improve sleep quality.
  • Brightness Control
    Iris allows users to control screen brightness levels, which can help create a more comfortable viewing experience in varying lighting conditions.
  • Multiple Modes
    The software offers various modes including Health, Sleep, and Reading, each optimized for different activities, adding convenience and versatility.
  • Automatic Adjustments
    Iris can automatically adjust your screen settings based on the time of day, reducing the need for manual changes and improving user experience.
  • Cross-Platform Compatibility
    Iris supports multiple operating systems like Windows, macOS, and Linux, making it accessible to a wide range of users.
  • Minimalistic Interface
    The application features a user-friendly and minimalistic interface that makes it easy to navigate and customize settings.

Possible disadvantages

  • Cost
    While Iris offers a free version, its full range of features is locked behind a paywall, which may not appeal to all users.
  • Performance Issues
    Some users have reported experiencing slowdowns and performance issues on older hardware when using Iris.
  • Complex Configuration
    Advanced settings can be overwhelming for non-technical users, requiring a learning curve to fully understand and utilize all features.
  • Limited Features in Free Version
    The free version of Iris is somewhat limited in functionality, pushing users toward purchasing a subscription for full access.
  • Compatibility Issues
    In some cases, users have reported compatibility issues with certain applications or operating system updates.
  • No Mobile Version
    Iris currently does not offer a mobile version, limiting its usability to desktop and laptop computers only.

Analysis

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

Anki
Iris

Overall verdict

  • Yes, Anki is considered a good application for those looking to enhance their learning and retention capabilities. Its customizable flashcard system, community support, and robust synchronization features make it a valuable resource for learners worldwide.

Why this product is good

  • Anki is widely regarded as a highly effective tool for memorization and learning due to its use of spaced repetition, a technique that helps reinforce information by presenting it just as you are about to forget it. This method significantly enhances long-term retention and is particularly beneficial for studying large volumes of information.

Recommended for

  • Students preparing for exams
  • Language learners
  • Professionals needing to memorize large amounts of information
  • Anyone interested in improving their memory retention skills

Overall verdict

  • Iris is considered a good choice for individuals seeking to minimize eye strain and protect their vision. Its effectiveness, coupled with an easy-to-use interface and a variety of adjustable features, makes it a popular option among users who spend extensive time in front of digital screens.

Why this product is good

  • Iris (iristech.co) offers software solutions that focus on reducing eye strain and improving sleep quality by controlling the blue light emitted from screens. Their tools are designed to adjust brightness without PWM, offer flexible scheduling options, and provide health-oriented eye protection features. Many users appreciate its customizable settings and ease of use, which can lead to increased productivity and reduced discomfort during long hours of screen time.

Recommended for

    Iris is recommended for professionals, students, gamers, and anyone who experiences extended screen exposure. It is particularly useful for those who suffer from digital eye strain, disrupted sleep patterns due to screen use, or those simply looking to enhance their visual comfort.

Videos

Walkthroughs and reviews on video.

Anki 3 videos + Add
Iris 3 videos + Add

How I Learn Everything : Anki Tutorial

More videos

  • - How to Use Anki Effectively - Flash Card Basics for Pre-Med and Med Students [Part 1]
  • - Anki Review App | Resource Review

Something Is WRONG With The IRIS SKin?! Iris Pack Review & Gameplay (Is The Iris Pack Worth $4.99?)

More videos

  • - THE IRIS PACK is Here! Before You Buy! Combos + Gameplay! (Fortnite Battle Royale)
  • - Best Chapter 2 Combos | Iris | Fortntie Skin Review

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
Anki
Iris
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Anki and Iris. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Anki no reviews yet
Iris no reviews yet
  • Yuhimo vs Anki
    yuhimo.com · Sep 2026

    Anki's manual uses "note" for a bundle of fields, not for a page of explanation. Related pieces of information sit in those fields. A card type is the blueprint that turns fields into cards. When you add a note, Anki...

  • Best Flashcard App for Language Learning
    www.nextlang.co · Aug 2026

    Anki, if you want the same app free on every device: Windows, macOS, Linux, Android and the browser through AnkiWeb, with free sync and no ads, and only the official iOS app costs money as a one-time purchase. Mochi's...

  • The Best New Flashcard Apps to Learn and Study in 2024: A Market Overview
    medium.com · Feb 2024

    If you look at the communities, they are beloved by most and others resent them for what they offer. Anki is feature rich, but is web native and does not offer an out of the box mobile App. In a modern world of on the...

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We have no reviews of Iris yet. Be the first one to post

Social recommendations and mentions

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

Anki 851 mentions
Iris 1 mention
  • Show HN: Term Crunch, timed terminal challenges
    I am a big fan of [Anki](https://apps.ankiweb.net/) for spaced repetition flashcards so I built this as a way to learn and improve my terminal skills. The challenges are tailored to what I'm interested in (TMUX / VIM), but can easily be... - Source: Hacker News / 20 days ago
  • Show HN: Coding-Flashcards – Learn Rust, SQLite, or Godot from First Principles
    Thanks! I'm using [Anki Panky](https://github.com/kamalsacranie/anki-panky) for generating the flashcards and then [Anki](https://apps.ankiweb.net/) itself for learning them. - Source: Hacker News / 7 months ago
  • Learning Languages with the Help of Algorithms
    Careful using the Anki name, the original author of the app recently registered a trademark. > Anki is a registered trademark of Ankitects Pty Ltd. https://apps.ankiweb.net/. - Source: Hacker News / about 1 year ago

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Alternatives to Anki and Iris

When comparing Anki and Iris, you can also consider the following products.