WorkOne vs 3DCost
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
WorkOne
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Take control of your work hours and wages with our intuitive app! Track overtime across multiple companies with ease, and use the built-in overtime formula to calculate your wages. Simply add your work record, and the app automatically takes care of the rest, saving you time and effort. Whether you're juggling multiple jobs or looking for an easier way to manage your work hours, this app is your perfect companion.
3DCost
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3DCost is the indispensable tool for anyone running a commercial 3D printing service (FDM or SLA). Forget confusing spreadsheets and manual calculations. My app instantly generates a profitable selling price for every job, accounting for every cost in your process. Take Full Control of Your Pricing! - Margin Calculation: Set your desired profit margin (%) and get an instant suggested price for your customer. - Flexible Service Options: Easily calculate costs for 'Print Only' jobs or comprehensive 'Print + Design' services, factoring in your design labor rate. - Additional Costs: Effortlessly incorporate fixed costs like packaging, shipping, and other business overheads. Rates & Depreciation: Set Once, Use Always! Define your core business rates just once, and the system automatically applies them to every quote, ensuring consistency and accuracy: - Your default hourly labor rate ($/hr). - Machine Depreciation ($/hr) to account for wear and tear. - Electricity cost ($/hr) for machine usage. - Post-processing time is directly converted into labor cost. Custom Material Profiles! 3DCost allows you to create and manage material profiles (filament, resin). Simply input the core data once: - Cost per gram of the material. - Density (g/cmยณ) for accurate mass calculation. - Energy consumption (kWh/g) to factor in power usage per material type. Stop undercharging for your work. Calculate accurately and professionally with 3DCost.
Screenshots
Verdict
The clearest difference is in-app purchases: WorkOne at none against 3DCost's 1. 3DCost's advantage is update cadence (every 5 months vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. 3DCost sells 1 one-off in-app purchase. WorkOne asks for nothing beyond the download.
WorkOne ships an update every 14 months, 3DCost every 5 months. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | WorkOne | 3DCost |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 5 months โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Ho Won Kim | Kamil Bobrowski |
In-app purchases
WorkOne
No in-app purchases
3DCost
- PRO Version - Lifetime$7.99









