Comparison

Flow Rate Conversion vs RIM Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Volume flow rate conversion
  • Mass flow rate conversion
  • Mole-based flow rate conversion
  • Physics and engineering utility
  • Fluid dynamics calculations
Features
Read full description

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.

About

RIM Scanner

Features
Read full description

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

Flow Rate Conversion4 screens
RIM Scanner4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Flow Rate Conversion versus RIM Scanner: the parameters behind the verdict, then further details
ParameterFlow Rate ConversionRIM Scanner
Price$2.99Free — better
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 29 monthsEvery 10 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13 — better14.0
Further details — not scored
Size1 MB74 MB
Age rating4+4+
DeveloperNitrioPlankton Tickets PTY Ltd

In-app purchases

None

Flow Rate Conversion

No in-app purchases

None

RIM Scanner

No in-app purchases

Questions

Is Flow Rate Conversion free?
Flow Rate Conversion costs $2.99, with no in-app purchases.
Is RIM Scanner free?
RIM Scanner is free to download, with no in-app purchases.
Do Flow Rate Conversion or RIM Scanner have ads?
Neither Flow Rate Conversion nor RIM Scanner shows ads.
Which is updated more often, Flow Rate Conversion or RIM Scanner?
Flow Rate Conversion ships an update every 29 months, and RIM Scanner every 10 months. Most recently, Flow Rate Conversion was updated on September 13, 2026 and RIM Scanner on May 16, 2026.

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