Q vs KerfMate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Q
This application works with a digital microscope to capture and share images and videos. It offers calibrated measurement tools for precise analysis, making it ideal for professional and research use.
- Image and video capture
- Quick sharing of media
- Calibrated measurement function
- Supports medical, industrial, and research use
- Works with Q-scope Wi-Fi digital microscopes
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The Q-scope Wi-Fi digital microscope is a great tool for medical specialists, doctors, vets, industrial users, science and lab research and the jewelry industry. The Q-focus Wi-Fi application is used together with the Q-scope Wi-Fi digital microscopes. This application enables quick sharing of images and videos with friends, colleagues, patients or students. The calibrated measurement function ensures reliable results for measuring lines, angles, etc..
KerfMate
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Cut smarter before the blade touches material. KerfMate turns rectangular part lists into clear, low-waste cutting plans for sheet goods and linear stock. Plan plywood, MDF, panels, lumber, rails and profiles on iPhone or iPad—without an account, ads or tracking. PLAN SHEETS AND LENGTHS • Add parts, quantities and available stock • Optimize 2D sheets and 1D linear material • Respect blade kerf, edge trim, rotation locks and grain direction • See every placement in a visual plan • Inspect reference cut-edge coordinates for each placement • Identify parts that do not fit instead of hiding them KNOW THE MATERIAL IMPACT • See material-use percentage, stock count and estimated cost • Compare the plan with a simple one-part-per-stock baseline • Save useful offcuts in a local inventory • Work in metric or imperial measurements, including fractions BUILT FOR THE WORKSHOP • Duplicate projects to compare variants • Import parts from CSV • Export PDF plans, CSV lists, SVG layouts and JSON backups • Plan on iPhone and iPad with layouts tailored to each device • Choose English, German, Spanish, French, Italian or Brazilian Portuguese PRIVATE BY DESIGN KerfMate stores projects on your device. There is no account, backend, analytics, advertising or third-party tracking. Exports leave the app only when you choose a destination in Apple’s share sheet. FREE & PRO Free includes one project with up to 15 parts. KerfMate Pro unlocks unlimited projects and parts, offcut inventory, CSV import, variants and professional exports. Choose monthly, yearly with a 7-day trial for eligible new subscribers, or lifetime. Apple’s purchase screen shows the authoritative local price and trial eligibility. KerfMate creates practical low-waste layouts; it does not claim a mathematically optimal solution or prescribe a safe cutting order. Reference edges are coordinates, not machine instructions. Always choose a safe sequence and verify dimensions and machine setup before cutting. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viralcrew.de/apps/kerfmate/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Q at none against KerfMate's 3. Q also leads on iOS requirement (6.0 vs 17.0). On price, ads and device support 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
Both are free to download. KerfMate sells 3 in-app purchases, starting at $3.99 per month. Q asks for nothing beyond the download.
| Parameter | Q | KerfMate |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | EUROMEX MICROSCOPEN B.V. | Jasko Hodzic |
In-app purchases
Q
No in-app purchases
KerfMate
- KerfMate Pro Monthly$3.991 Month
- KerfMate Pro Yearly7 Days trial$17.991 Year
- KerfMate Pro Lifetime$29.99









