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Superintendent.app VS reefnotes

Compare Superintendent.app VS reefnotes and see what are their differences

Superintendent.app

Superintendent.app is a Desktop app that enables you to write SQL on CSV files.

Rating
0 reviews
Alternatives Is it good?
reefnotes

The free aquarium logbook that forecasts your water parameters.

Rating
0 reviews
Pricing
Free Free trial
Alternatives Is it good?
cobwebs.app
Tap a thing and the counter resets. A quiet, local-first day counter for the things you keep meaning to do. No account needed, no spreadsheet. sponsored

Which is more popular?

Based on our record, Superintendent.app seems to be more popular. It has been mentioned 22 times since March 2021.

social mentions
22 vs 0
Productivity popularity
86% vs 14%
alternatives listed
56 vs 2

Base details

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

Superintendent.app
reefnotes
Website superintendent.app reefnotes.com
Pricing —
Free Free trial
Company — Startup from Germany · 2026
Listed in
Productivity Developer Tools Data Dashboard Business Intelligence Database Tools +2
Pet Care Hobby Productivity

About Superintendent.app and reefnotes

In their own words, as submitted to SaaSHub.

Superintendent.app
reefnotes

No description of Superintendent.app yet.

reefnotes is a calm aquarium logbook that runs in your browser — nothing to install, works on every device. Log every water test, water change and dose in one place. reefnotes draws the trend, learns your water-change rhythm as the logbook fills, and shows you where a value is heading before the...

Read more about reefnotes

Features and specs

What each product offers, as listed by its team.

Superintendent.app 5 features
reefnotes 0 features
  • User Interface
    Superintendent.app provides an intuitive and clean user interface that makes navigation and utilization of its features straightforward and user-friendly.
  • Integration Capabilities
    The app integrates seamlessly with various platforms and tools, enhancing its functionality and enabling smoother workflows within different operational contexts.
  • Customization Options
    Users have access to a wide range of customization options, allowing them to tailor the app to meet specific needs and preferences effectively.
  • Efficient Data Management
    Superintendent.app offers robust data management features, allowing users to organize, track, and analyze information efficiently and effectively.
  • Active Support
    The platform includes responsive and knowledgeable customer support, assisting users in resolving issues and optimizing app use.

Possible disadvantages

  • Pricing Structure
    Some users may find the pricing model to be less competitive, especially for advanced features, which could be costly for small operations.
  • Learning Curve
    New users might experience a moderate learning curve needing some time and effort to become fully proficient with the app’s full functionalities.
  • Feature Limitations
    Although comprehensive, some users might find that certain niche features or capabilities are absent, which might limit its effectiveness in very specialized contexts.
  • Performance Issues
    Under certain circumstances, users may encounter performance issues, such as slow loading times, impacting the app’s responsiveness.
  • Dependency on Internet Connection
    As a web application, its functionality heavily relies on having a stable internet connection, which could be a disadvantage in areas with poor connectivity.

No features have been listed yet.

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
Superintendent.app
reefnotes
86% 86%
Productivity
14% 14%
100% 100%
Developer Tools
0% 0%
0% 0%
Pet Care
100% 100%
100% 100%
Data Dashboard
0% 0%

User comments

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Social recommendations and mentions

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

Superintendent.app 22 mentions
reefnotes 0 mentions
  • Why CSV is still king
    > Anyway, if you are looking for a desktop app for querying CSVs using SQL, I'd love to recommend my app: https://superintendent.app (offline app) -- it's more convenient than using command-line and much better for managing a lot of CSVs... - Source: Hacker News / about 2 years ago
  • Why CSV is still king
    - To escape double quotes within the enclosing double quotes, we need to use 2 double quotes. Many tools are getting it wrong. Meanwhile some tools like pgadmin, justifiably, allows you to configure the escaping character to be double... - Source: Hacker News / about 2 years ago
  • Ask HN: How would you chunk a large Excel file?
    You can use my SQL spreadsheet app: https://superintendent.app I had a similar problem at work where I needed to do some formula on a 5 GB CSV file. Excel can't handle more than 1M rows. Database is too clunky. Eventually I built a GUI... - Source: Hacker News / over 2 years ago

View more

Tracking reefnotes since Sep 2026.

Alternatives to Superintendent.app and reefnotes

When comparing Superintendent.app and reefnotes, you can also consider the following products.

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