Comparison

3D Printing Cost Calculator vs Timer Kit:Focus&Countdown

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

Head to head
About

3D Printing Cost Calculator

Easily calculate the total costs of your 3D printing projects, including materials, labor, and operating expenses. An optional paid package offers advanced features like saving calculations and profit analysis. The core cost calculation remains free and ad-free.

Highlights
  • Calculate material costs
  • Calculate labor costs
  • Calculate operating costs
  • Save calculations (paid feature)
  • Use profiles (paid feature)
  • Profit analysis (paid feature)
Features
Read full description

The 3D Printing Cost Calculator – powered by krausgedruckt – gives you a quick and easy overview of the *real* total costs of your 3D printing projects, including material, labor, and operating costs. Want more? Then PLUS is just right for you. This paid add-on package (one-time purchase, no subscription) allows you to save calculations, bundle them into projects, use profiles, and gain clarity about your profit. Since version 1.7, you can also import your G-code files and add images to your calculations afterwards. Note: PLUS is an optional one-time purchase. As promised, the core functionality – calculating the cost of 3D prints – will always remain free. As with *all* of my software, I place great importance on protecting your data. The app is completely ad-free, I don’t track you, and I don’t collect any personal data. If you like the app, you can support me by purchasing PLUS, buying a 3D printer through the app, or leaving a tip via an optional in-app purchase. My promise: Even if more paid features are added in the future, the core function – calculating 3D printing costs – will remain free forever.

About

Timer Kit:Focus&Countdown

Features
Read full description

In daily study, work, and life, precisely managing time is the key to improving efficiency. The "Timer" APP, a professional and practical time management tool, offers functions such as positive timing, countdown timing, and Pomodoro focus mode. It meets various time management needs in different scenarios, helping users plan their time efficiently and bid farewell to procrastination.​ Positive Timing: Recording Every Moment:Whether it's to record the duration of a workout, the length of a meeting, or the time spent on a task, the positive timing function accurately tracks every second from start to finish. With simple one - click start and pause operations, you can easily monitor the time progress, providing accurate data support for review and summary.​ Countdown Timing: Mastering Key Moments:For important events, deadlines, or time - bound tasks, the countdown timing function allows you to set precise time reminders. Whether it's the countdown to an exam, the due date of a project, or the preparation time before an event, the clear countdown display and timely reminders help you arrange your schedule reasonably, preventing chaos caused by poor time management.​ Pomodoro Focus: Enhancing Study and Work Efficiency:Based on the classic Pomodoro Technique, it provides scientific planning for focused work and break times. Users can customize the Pomodoro duration, break length, and the number of cycles. During the focus period, the APP helps you eliminate distractions and complete tasks efficiently with its simple interface and focus reminders. The break period allows for proper relaxation, enabling you to maintain a good balance between work and rest and keep an optimal study or work state.​ The "Timer" APP features a simple and intuitive interface, smooth and convenient operation, and is compatible with multiple platforms. Whether you're a student, a professional, or a time management enthusiast, this APP will be your reliable assistant for optimizing time management and improving efficiency. Download now and start your journey of efficient time management!​ EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://sites.google.com/view/timemix0624/privacy-policy

Screenshots

3D Printing Cost Calculator4 screens
Timer Kit:Focus&Countdown3 screens

Verdict

The call

The clearest difference is iOS requirement: Timer Kit:Focus&Countdown at 15.0 against 3D Printing Cost Calculator's 18.0. On price, update cadence, 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. 3D Printing Cost Calculator sells 4 one-off in-app purchases and Timer Kit:Focus&Countdown sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3D Printing Cost Calculator ships an update every 2 months, Timer Kit:Focus&Countdown every 3 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
3D Printing Cost Calculator versus Timer Kit:Focus&Countdown: the parameters behind the verdict, then further details
Parameter3D Printing Cost CalculatorTimer Kit:Focus&Countdown
PriceFreeFree
Rating4.9 (50 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings50 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.015.0 — better
Further details — not scored
Size2 MB10 MB
Age rating4+4+
DeveloperMarcel KrausSMJ Jewellery (HK) Limited

In-app purchases

4 purchases

3D Printing Cost Calculator

One-time4
  • Kleines Trinkgeld$2.99
  • Mittleres Trinkgeld$3.99
  • PLUS$3.99
Show 1 more
  • Großes Trinkgeld$8.99
2 purchases

Timer Kit:Focus&Countdown

Subscriptions2
  • Week VIP3 Days trial$6.997 Days
  • Year VIP$39.991 Year

Questions

Is 3D Printing Cost Calculator free?
3D Printing Cost Calculator is free to download, with in-app purchases available.
Is Timer Kit:Focus&Countdown free?
Timer Kit:Focus&Countdown is free to download, with in-app purchases available.
Do 3D Printing Cost Calculator or Timer Kit:Focus&Countdown have ads?
Neither 3D Printing Cost Calculator nor Timer Kit:Focus&Countdown shows ads.
Which is updated more often, 3D Printing Cost Calculator or Timer Kit:Focus&Countdown?
3D Printing Cost Calculator ships an update every 2 months, and Timer Kit:Focus&Countdown every 3 months. Most recently, 3D Printing Cost Calculator was updated on October 25, 2026 and Timer Kit:Focus&Countdown on October 7, 2026.

Other comparisons