MRC Reality vs GasCalc Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRC Reality
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Useful situations: - Check the installation space for robots. - Check the movable range of robots. - Check the operability of robots using the robot controller MRC01. (Although the operation method is different from the actual MRC01, you can operate the actual robot with similar operability.) Functions: - Place virtual robots on a flat surface in real space. - JOG operation. - Create an operating program. - Test the created program. Notes: - The simulation of this application does not guarantee the design, size, range of motion, etc., of the actual robot. When actually installing a robot, please check the specifications on the product page. - Please be careful of your surroundings when using this app.
GasCalc Pro
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Master complex gas calculations with ease! Gas Flow Calc is the ultimate all-in-one app for engineers, technicians, and professionals who need precise and fast results for gas flow systems. Whether in the office or on-site – our app provides all the essential tools directly on your iPhone. Main features: • Comprehensive calculation modules: • Gas flow calculator: Determine flow rate, velocity, and more. • Pipe diameter calculator: Find the optimal pipe size. • Design pressure calculator: Determine safety-relevant system pressures. • Cost estimator: Calculate operating costs and compare scenarios. • Fuel comparison: Analyze the efficiency and costs of different fuels. • Integrated unit converter: Effortlessly convert between units of pressure, length, mass, temperature, volume, and flow – save time and avoid mistakes. • Intuitive & modern interface: A clear, user-friendly design enables quick onboarding and efficient work. Results are displayed clearly and comprehensibly. • Multilingual support: Fully localized in German, English, Spanish, French, Italian, and Turkish. Gas Flow Calc was developed to simplify your daily work and boost your productivity. Download the app today and experience the future of gas calculations!
Screenshots
Verdict
The clearest difference is iOS requirement: MRC Reality at 13.0 against GasCalc Pro's 26.5. 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.
MRC Reality ships an update every 6 months, GasCalc Pro every 7 months. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.
| Parameter | MRC Reality | GasCalc Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 249 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ORIENTAL MOTOR CO., LTD. | Nergiz Calhan |
In-app purchases
MRC Reality
No in-app purchases
GasCalc Pro
No in-app purchases
Questions
Is MRC Reality free?
Is GasCalc Pro free?
Do MRC Reality or GasCalc Pro have ads?
Which is updated more often, MRC Reality or GasCalc Pro?
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