Comparison

Hydraulic Training Calculators vs Craft

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hydraulic Training Calculators

This app offers a comprehensive suite of hydraulic and fluid power tools, including calculators for power, thermal balance, and pipework. It provides design guides, a symbol library, and unit converters. Users can access free interactive content and a trial of paid resources, with options for one-time unlocks or annual subscriptions for extensive training materials.

Highlights
  • Hydraulic calculators
  • Symbol library
  • Unit converter
  • Design guides
  • Troubleshooting fault finder
  • Training courses
  • Simulation experiments
Features
Read full description

This hydraulic, fluid power app provides a wide range of industry-specific calculators, training, repair and design guides. Free interactive content (dark blue number) includes: Hydraulic calculators for power, pipework, thermal balance, and accumulators. Hydraulic symbol library. Engineering unit converter. Cylinder-valve and power unit design guides. Plus a free trial of all paid for design resources (mid blue number) and training course subscriptions (mid and light blue button) The hydraulic quiz and design guides unlock includes: Troubleshooting fault finder, Hydraulic hose register builder. Pipework sizing guide. Fitting assembly guide. Working safely tutorials and hydraulic quiz modules. Several simulation experiments. This is a one-time payment that can be restored on the user’s phone, at any time. Subscribe to access all training courses including: All of the above plus a range of hydraulic training resources including 75 text-based detailed explanations, 25 product simulations, 55 instructional videos, and 13 micro-learning tutorials. - The subscription is for one year and provides access to all training resources, quizzes, calculators and design guides. - Payment will be charged to the user iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - The user account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - The free trial period will be forfeited when the user purchases an unlock or subscription. Full terms can be found at https://www.e4training.com/privacy3.php and user privacy statement at https://www.e4training.com/privacy1.php

About

Craft

This app helps you organize your thoughts, manage tasks, and boost productivity with an AI assistant. Create structured documents, plan your day, and connect with other tools for a seamless workflow across all your devices.

Highlights
  • AI Assistant for research and writing
  • Structured document creation
  • Native task management system
  • Daily notes and calendar view
  • Offline access and sync
  • Integrations with other tools
Features
Read full description

Unleash your creativity and take control of your plans with Craft, a productivity app that transforms how you write, organize, and get things done. Create structured documents, manage tasks, organize your knowledge with Collections, and chat about it all with the AI Assistant. With seamless sync across iPhone, iPad, Mac, and the web, your workspace is always ready, online or offline. WRITE ANYWHERE, ANYTIME Your best ideas don’t wait for an internet connection. Work seamlessly offline with full access to all features, then let your changes sync automatically when you reconnect. Whether you’re on iPhone, iPad, or Mac, Craft keeps your writing experience consistent and powerful. AI ASSISTANT IS THERE TO HELP For seamless research, text editing, or searching across your entire knowledge base, Craft’s AI Assistant keeps you in flow on every device you use Craft on. Powered by advanced large language models, it finds any note, answers questions based on your content, and helps you stay on top of your knowledge without making you maintain a strict organizational system. BUILT-IN TASK MANAGEMENT Turn your ideas into action with our native Tasks system. Capture tasks as they emerge in your notes, manage them in a dedicated Inbox, and access them from any page with the Assistant’s help. Set target dates, due dates, and reminders to stay on track. With a unified tasks view, it’s the perfect balance between AI-powered fluidity and a dedicated, always-available space. STAY ON TOP OF YOUR DAY Make daily planning effortless with Daily Notes. Capture quick thoughts, plan your schedule, track tasks, or maintain your personal journal, all in one dedicated space. Switch to the calendar view to visualize your progress, reflect on your week, and understand how your days are shaping up. CONNECT YOUR DOCS TO OTHER TOOLS Turn Craft into the home for your whole workflow. Connect your documents to popular AI chat tools and productivity apps using deep integrations and APIs. Save conversations into Craft, pull in tasks, events, or other content from your existing tools, or even use your Craft documents as a CMS for powering a blog or website. EVERYTHING YOU NEED - Available on iPhone, iPad, Mac, and the web - Markdown and keyboard shortcuts - Link sharing and web publishing - Version history - Fast, reliable sync - Advanced integrations and API support - AI-powered Assistant - Incredible customer support WHAT’S NEW Craft Assistant: your smart partner to brainstorm, research, and write. It can help you find your notes across your space, rewrite and summarize documents, all while keeping you in the flow. MCP & API: connect Craft to AI models and other tools in your productivity stack, turning it into an organizational layer and live memory. Whiteboards: turn thoughts into visuals with a spacious canvas for sketching ideas, mapping projects, and collaborating creatively. QUESTIONS? Contact us on X at @craftdocs or email feedback@craft.do SUBSCRIPTION DETAILS If you purchase a Craft subscription, you’ll be charged via the payment method associated with your Apple ID. Your account will be charged for renewal within 24 hours of the end of the current period. You can turn off auto-renewal at any time in your account settings on the App Store. Craft subscriptions are available as one-month and 12-month packages. Prices may vary depending on country and are subject to change without notice. Current subscriptions cannot be canceled during the active subscription period. If you don’t choose to purchase a Craft subscription, you can continue using Craft for free. Terms of service: https://www.craft.do/terms Privacy policy: https://www.craft.do/privacy

Screenshots

Hydraulic Training Calculators4 screens
Craft4 screens

Verdict

The call

The clearest difference is update cadence: Craft at every 10 days against Hydraulic Training Calculators's every 4 months. Craft also leads on ratings volume (6.6K vs 1). Hydraulic Training Calculators's advantage is iOS requirement (13.2 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hydraulic Training Calculators sells 2 in-app purchases, starting at $9.49 per year and Craft sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hydraulic Training Calculators holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Craft has 6.6K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Hydraulic Training Calculators ships an update every 4 months, Craft every 10 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Hydraulic Training Calculators versus Craft: the parameters behind the verdict, then further details
ParameterHydraulic Training CalculatorsCraft
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (6.6K ratings)
Positive reviews—84.6% of reviews
Number of ratings16.6K — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS13.2 — better17.0
Further details — not scored
Size16 MB344 MB
Age rating4+4+
DeveloperGary MoltonCraft Docs Limited

Customer experience

Hydraulic Training Calculators

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Craft

All ratings6,625 ratings
Positive97.1%
Neutral1.0%
Negative1.9%
Written reviews1,635 reviews
Positive84.6%
Neutral6.1%
Negative9.3%

Bugs and requests

Hydraulic Training Calculators

Not enough reviews yet to summarise bugs or requests.

Craft

Reported bugs

3 issues
  • Crashes when using voice control dictation
  • Inconsistent behavior when rearranging notes
  • Exporting to PDF creates blank first page

Requested features

5 requests
  • Add support for tables and columns
  • Implement tagging system for better organization
  • Improve text editing and formatting options
  • Integrate with more third-party apps and services
  • Add graph view for visualizing note connections

In-app purchases

2 purchases

Hydraulic Training Calculators

Subscriptions1
  • Annual Training Subscription$9.491 Year
One-time1
  • Hydraulic Quiz Design Guides$4.99
9 purchases

Craft

Subscriptions9
  • Plus Monthly Subscription1 Month trial$9.991 Month
  • Legacy - Monthly Subscription$10.991 Month
  • Family Monthly Subscription1 Month trial$17.991 Month
Show 6 more
  • Team Monthly Subscription$59.991 Month
  • Plus Annual Subscription1 Year trial$95.991 Year
  • Legacy - Annual Subscription$99.991 Year
  • Family Annual Subscription1 Year trial$179.991 Year
  • Business Monthly Subscription2 variants$299.001 Month
  • Team Annual Subscription$599.001 Year

Questions

Is Hydraulic Training Calculators free?
Hydraulic Training Calculators is free to download, with in-app purchases available.
Is Craft free?
Craft is free to download, with in-app purchases available.
Which has better reviews, Hydraulic Training Calculators or Craft?
Hydraulic Training Calculators is rated higher. Hydraulic Training Calculators averages 5.0 out of 5 from 1 ratings, while Craft averages 4.8 from 6.6K ratings.
Do Hydraulic Training Calculators or Craft have ads?
Neither Hydraulic Training Calculators nor Craft shows ads.
Which is updated more often, Hydraulic Training Calculators or Craft?
Hydraulic Training Calculators ships an update every 4 months, and Craft every 10 days. Most recently, Hydraulic Training Calculators was updated on October 15, 2026 and Craft on October 21, 2026.

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