Flow Rate Converter vs Call forwarding plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flow Rate Converter
This utility app calculates flow rates in milliliters per hour based on substance concentration and dosage. It can also determine the required dosage for a set flow rate. Features a user-friendly interface and an iPad widget for quick calculations.
- Calculate flow rate in ml/h
- Determine required dosage
- User-friendly Picker interface
- iPad widget for quick access
- Specialized for concentration and dosage
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Flow Rate Converter is a specialized tool designed to calculate the rate of flow in milliliters per hour, given the concentration of a substance at a specific dosage. Furthermore, it possesses the capability to determine the dosage required at a predetermined flow rate. The user-friendly Picker interface ensures seamless operation, and the Widget on iPad makes it even easier to calculate flow rates.
Call forwarding plus
Easily set up call diversions for various scenarios like busy or no network. Schedule forwarding for specific times and adjust voicemail ringing duration. Manage SIM PIN, check prepaid credit, and change call waiting settings.
- Set up call diversion for busy/no network
- Time-controlled call forwarding
- Adjust voicemail ringing time
- Change SIM PIN using PUK
- Query and top up prepaid credit
- Modify call waiting function
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The app helps you with the sometimes cumbersome procedures of setting up a convenient call diversion. For example, there is the option of setting up different numbers for 'immediately' or 'busy' or 'no network'. In addition, the call forwarding can be time-controlled, so that the phone rings for a defined period of time and then diverts. This also allows the ringing time for the voicemail box to be adjusted. In addition, the SIM PIN can be changed using the PUK, the prepaid credit can be queried or topped up, or the call waiting function can be changed.
Screenshots
Verdict
Flow Rate Converter and Call forwarding plus both sit at 5.0 stars, but that hides the real split: 100% of Flow Rate Converter's written reviews are positive against 33% of Call forwarding plus's. Call forwarding plus's advantage is update cadence (fortnightly vs every 7 months). On price, rating, ratings volume and ads 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
Flow Rate Converter costs $0.99 and Call forwarding plus $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Flow Rate Converter against 5.0 for Call forwarding plus. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 100% of Flow Rate Converter's written reviews are positive against 33% of Call forwarding plus's.
Flow Rate Converter ships an update every 7 months, Call forwarding plus fortnightly. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.
| Parameter | Flow Rate Converter | Call forwarding plus |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Johan van der Vyver | Andreas Nachtigal |
Customer experience
Flow Rate Converter
Call forwarding plus
In-app purchases
Flow Rate Converter
No in-app purchases
Call forwarding plus
No in-app purchases
Questions
Is Flow Rate Converter free?
Is Call forwarding plus free?
Which has better reviews, Flow Rate Converter or Call forwarding plus?
Do Flow Rate Converter or Call forwarding plus have ads?
Which is updated more often, Flow Rate Converter or Call forwarding plus?
Other comparisons
