Screw Conveyor vs POST Parcels & Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Screw Conveyor
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This app build to calculate Screw Conveyor Capacity, Conveyor Speed and Screw Conveyor Power Requirement. This app has three calculator: 1.Material carrying Capacity. 2.Speed. 3.Power requirement. This app required following inputs: 1.Screw Diameter 2.Shaft Diameter or Screw inside Diameter 3.RPM 4.Material Specific gravity 5.loading percentage 6.Screw pitch 7.Conveyor length 8.Friction Resistance This is useful for all working professionals in the field of fabrication or conveying equipment manufacturing. keywords: Screw conveyor, Conveyor Capacity, Conveyor Speed, Conveyor Power, Conveying equipment's, process equipment's,fabrication, engineering, screw flight.
POST Parcels & Mail
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Find all the POST parcel and mail services in a single app! With POST Parcels & Mail app, take back control of your shipments: - Receive your electronic registered letter directly in your application. - With PackUp Home, choose where you want to be delivered while you are absent - Track your shipments automatically or manually. - Get your shipments delivered into PackUp station - Receive your shipments from countries that do not ship to Luxembourg with PackUp Import Simplify your life with POST Parcels & Mail app.
Screenshots
Verdict
The clearest difference is price: POST Parcels & Mail at Free against Screw Conveyor's $2.99. POST Parcels & Mail also leads on update cadence (every 5 weeks vs every 56 months) and iOS requirement (13.4 vs 16.1). 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
POST Parcels & Mail is free to download; Screw Conveyor costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Screw Conveyor ships an update every 56 months, POST Parcels & Mail every 5 weeks. The most recent releases landed on September 15, 2026 and October 24, 2026 respectively.
| Parameter | Screw Conveyor | POST Parcels & Mail |
|---|---|---|
| Price | $2.99 | Free — better |
| Update frequency | Every 56 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Imran Pinjara | POST Luxembourg |
In-app purchases
Screw Conveyor
No in-app purchases
POST Parcels & Mail
No in-app purchases
Questions
Is Screw Conveyor free?
Is POST Parcels & Mail free?
Do Screw Conveyor or POST Parcels & Mail have ads?
Which is updated more often, Screw Conveyor or POST Parcels & Mail?
Other comparisons
