Visual Pre Plans vs CalcuDose
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visual Pre Plans
This application streamlines fire department pre-planning and incident response with an image-based system. It allows for quick creation, updating, and sharing of pre-plan data, providing instant on-scene access to critical information for better operational coordination.
- Image-based pre-planning
- Fast pre-plan creation (under 5 minutes)
- Instant on-scene access to pre plans
- CAD notifications and integration
- Risk scoring
- Real-time team location tracking
Read full descriptionHide full description
WHO WE ARE Visual Pre Plans is an image-based fire department pre planning and operations software designed to eliminate all obstacles preventing successful incident mitigation. With Visual Pre Plans, conveniently pre plan via mobile and desktop applications, easily creating, updating and sharing useful pre plans. HOW IT WORKS Pre-plan a building in as little as 5 minutes Instant on-scene access to pre plans & risk scores for all members via CAD notifications. Estimated time of arrival and team on map help ICs coordinate response. High hazard notes display with incident location details to indicate dangerous locations. Risk scoring & CAD integration Easy program management
CalcuDose
Easily calculate liquid dosages and flow rates for medical applications. Input concentration, desired quantity, or volume and duration to get precise results in ml/h and drops/min. Access your last 15 calculations through the history feature.
- Dose calculation
- Flow rate calculation
- Unit and volume input
- Time unit selection
- Drops per ml selection
- Calculation history
Read full descriptionHide full description
A few clicks are all it takes to confidently perform your cross-product calculations related to liquid dosages and flow rate calculations in ml/h and drops/min. Dose Calculation: 1. Select the base unit for the concentration of your solution from the options provided (g, mg, µg, or IU). 2. Enter the concentration of your solution in the Unit and Volume fields. 3. Enter the desired quantity. 4. Click Calculate, and the result will be displayed in milliliters along with a detailed breakdown of the calculation. Flow Rate Calculation: 1. Select the unit of time, either hours or minutes. 2. Choose a number of drops per ml. 3. Enter the volume in ml. 4. Enter the duration. 5. Click Calculate, and the result will be displayed in ml/h and drops/min, with a detailed breakdown of the calculations always shown. Retrieve all information from your last 15 calculations through the history feature in case of doubt or need. Give it a try; the first 5 calculations are free. Note: For dose calculation, the result in ml is rounded to the second decimal place. For flow rate calculation, the result in ml/h is rounded to the second decimal place, and the result in drops/min is rounded to the nearest whole number.
Screenshots
Verdict
The clearest difference is in-app purchases: Visual Pre Plans at none against CalcuDose's 1. CalcuDose's advantage is update cadence (every 6 days vs monthly) and review sentiment (86% vs 64%). On price, ads and device support 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. CalcuDose sells 1 one-off in-app purchase. Visual Pre Plans asks for nothing beyond the download.
Visual Pre Plans ships an update monthly, CalcuDose every 6 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | Visual Pre Plans | CalcuDose |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (21 ratings) — better | — |
| Positive reviews | 64.3% of reviews | 85.7% of reviews — better |
| Number of ratings | 21 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 195 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | FlowMSP, Inc | QRTouch Development |
Customer experience
Visual Pre Plans
CalcuDose
In-app purchases
Visual Pre Plans
No in-app purchases
CalcuDose
- CalcuDose unlimited for life$1.99
Questions
Is Visual Pre Plans free?
Is CalcuDose free?
Do Visual Pre Plans or CalcuDose have ads?
Which is updated more often, Visual Pre Plans or CalcuDose?
Other comparisons















