Pneumatics vs 12ROUNDS Trainers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pneumatics
This app offers essential calculation tools for pneumatic systems, aiding in automation system design and equipment selection. It helps users determine cylinder force, speed, air consumption, and estimate costs, streamlining work with pneumatic components.
- Cylinder force calculation
- Force requirement estimation
- Cylinder speed calculation
- Air consumption calculation
- Shock absorber analysis
- Pressure and flow rate conversion
- Hose diameter and piston rod diameter definition
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Pneumatic Cylinder calculation tools provide for automation system calculation and define for how to right choose equipment and reduce time for working with pneumatic systems. Such as; - Cylinder force - Force require - Cylinder speed - Cylinder air consumption - Shock absorber - Pressure converter - Hose Diameter - Pneumatic Cylinder Symbol - Piston rod diameter define - Maximum stroke length - Air leak cost estimate - Flow rate converter
12ROUNDS Trainers
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12ROUNDS Trainers gives fitness instructors a fast, simple way to manage their day. See your upcoming classes at a glance with the daily schedule view. Filter by date or instructor to find what you need. Tap any class to view the full attendee list, check members in, and track attendance in real time. Designed for 12ROUNDS trainers across DE, NL, CH, and AT.
Screenshots
Verdict
The clearest difference is iOS requirement: 12ROUNDS Trainers at 15.1 against Pneumatics's 17.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pneumatics ships an update monthly, 12ROUNDS Trainers every 3 weeks. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.
| Parameter | Pneumatics | 12ROUNDS Trainers |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Amnaj Sriwilai | Marc Amsing |
In-app purchases
Pneumatics
No in-app purchases
12ROUNDS Trainers
No in-app purchases
Questions
Is Pneumatics free?
Is 12ROUNDS Trainers free?
Do Pneumatics or 12ROUNDS Trainers have ads?
Which is updated more often, Pneumatics or 12ROUNDS Trainers?
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