Vacuums vs DXF PRO Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vacuums
This app assists automation engineers and systems designers in calculating parameters for vacuum handling systems. It helps determine workpiece requirements, holding force, and optimal dimensions for vacuum cups and hoses.
- Workpiece calculation
- Holding force calculation
- Vacuum cup diameter calculation
- Vacuum hose diameter calculation
- Evacuation time estimation
- Pump suction capacity calculation
- Vacuum unit converter
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Vacuum calculator for vacuum handling systems design guide suitable for automation engineering and systems designer. - workpiece calculation - holding force - vacuum cup diameter - vacuum hose diameter - evacuation time - suction capacity of pump - foam pad gripper calculation - vacuum unit convertor - vacuum flow convertor
DXF PRO Viewer
View 2D drawings in DXF format, compatible with projects from AutoCAD and similar software. Supports a wide range of DXF features for detailed viewing.
- View 2D DXF drawings
- Open AutoCAD projects
- Supports POINT, LINE, CIRCLE, ARC
- Supports POLYLINE, TEXT, MTEXT, HATCH
- Supports ELLIPSE, DIMENSION, INSERT, LEADER, SPLINE
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DXF PRO Viewer is made to view 2D drawings in DXF format and allow to open projects created in AutoCAD and other similar programs. Supported DXF features: POINT, LINE, SOLID, CIRCLE, ARC, POLYLINE, TEXT, MTEXT, HATCH, ELLIPSE, DIMENSION, INSERT, LEADER, SPLINE. If you meet any problem you can contact us by sending an email to dxfproviewer@gmail.com
Screenshots
Verdict
The clearest difference is price: Vacuums at Free against DXF PRO Viewer's $4.99. Vacuums also leads on rating (4.0 vs 1.8). DXF PRO Viewer's advantage is update cadence (monthly vs every 6 months) and ratings volume (8 vs 1). On ads, in-app purchases 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
Vacuums is free to download; DXF PRO Viewer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Vacuums holds the better App Store score, 4.0 against 1.8. That said, the two scores are not equally well evidenced: DXF PRO Viewer has 8 ratings behind it against 1, so its average is the more settled of the two.
Vacuums ships an update every 6 months, DXF PRO Viewer monthly. Both last shipped on October 24, 2026.
| Parameter | Vacuums | DXF PRO Viewer |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.0 (1 ratings) — better | 1.8 (8 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 12.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Amnaj Sriwilai | Vasilii Shaidullin |
Customer experience
Vacuums
DXF PRO Viewer
In-app purchases
Vacuums
No in-app purchases
DXF PRO Viewer
No in-app purchases
