Flow Rate Conversion vs RIM Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flow Rate Conversion
Easily convert between various units of flow rate, including volume-based, mass-based, and mole-based measurements. Essential for physics and engineering applications involving fluid dynamics and hydrometry.
- Volume flow rate conversion
- Mass flow rate conversion
- Mole-based flow rate conversion
- Physics and engineering utility
- Fluid dynamics calculations
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Flow Rate Conversion - Easily convert between various units of flow rate, whether it's volume-based, mass-based, or mole-based. In the realms of physics and engineering, especially in the domains of fluid dynamics and hydrometry, volumetric flow rate (also referred to as volume flow rate, fluid flow rate, or volume velocity) signifies the volume of fluid that traverses a given point per unit of time. It's typically denoted by the symbol Q, with the SI unit being m³/s (cubic meters per second). Another unit occasionally used is sccm (standard cubic centimeters per minute). In physics and engineering, mass flow rate represents the mass of a substance passing through a point per unit of time. It's measured in kilograms per second in SI units and in slug per second or pound per second in US customary units. The common symbol is ṁ (pronounced "m-dot"), although sometimes μ (Greek lowercase mu) is employed. Occasionally, mass flow rate is referred to as mass flux or mass current, as seen, for instance, in Fluid Mechanics, Schaum's, and other references. In this article, we adopt the more intuitive definition. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
RIM Scanner
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Tickets are not transferable. Children under 2 enter for free with a presentation of a birth certificate. Failure to produce corresponding proof will result in full price being charged. Positive ID will be checked against all ticket details for access. CANCELLATION POLICY - Reschedules are ONLY allowed 48 hrs before the tour. Tickets are non-refundable.
Screenshots
Verdict
The clearest difference is price: RIM Scanner at Free against Flow Rate Conversion's $2.99. RIM Scanner also leads on update cadence (every 10 months vs every 29 months). On ads, in-app purchases, device support and iOS requirement 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
RIM Scanner is free to download; Flow Rate Conversion costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flow Rate Conversion ships an update every 29 months, RIM Scanner every 10 months. The most recent releases landed on September 13, 2026 and May 16, 2026 respectively.
| Parameter | Flow Rate Conversion | RIM Scanner |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 29 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | Plankton Tickets PTY Ltd |
In-app purchases
Flow Rate Conversion
No in-app purchases
RIM Scanner
No in-app purchases
Questions
Is Flow Rate Conversion free?
Is RIM Scanner free?
Do Flow Rate Conversion or RIM Scanner have ads?
Which is updated more often, Flow Rate Conversion or RIM Scanner?
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