Comparison

Shared Counter vs Rescue Vehicle

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

Head to head
About

Shared Counter

This tool helps manage people flow for events, businesses, and religious functions by allowing real-time, synchronized counting across multiple devices. Set capacity limits and share counters via links or QR codes for easy monitoring.

Highlights
  • Real-time synchronized counting
  • Multi-device support
  • Capacity setting
  • Shareable counters via link/QR code
  • Event and business visitor tracking
  • Church-specific features and statistics
Features
Read full description

Shared Counter is the simple and effective tool for counting visitors to events, local businesses, religious functions and much more, even with multiple entrances. To begin, create a new counter, optionally specifying the capacity. You can then share the counter with other devices, for example to monitor multiple entrances at the same time, via a simple link or QR code. You will always have under control the total count of all devices, synchronized in real time. The service was created in particular for monitoring access to the churches, but is now freely available. If you are in charge of a church you can access the "Reserved area for churches", to benefit from usage statistics and other useful services on the DinDonDan Web Services. Shared Counter is an open source project offered and maintained by the DinDonDan App association.

About

Rescue Vehicle

Features
Read full description

Rescue Vehicle is the on-board app for the vehicles of emergency rescue organizations. Installed on the vehicle's tablet, it keeps the crew connected to the operations center throughout the entire intervention. What it does: • Pairs the device to the vehicle using a secure 6-character code generated by the operations center • Displays the active intervention assigned to the vehicle, with the details the crew needs • Sends the vehicle's location to the operations center in real time, to coordinate arrival at the emergency scene • Tracks location even while the app is in the background during an intervention, so the operations center always knows where the vehicle is • Clear, high-contrast interface designed for fast use on board Rescue Vehicle is a professional tool reserved for the personnel of organizations using the firemodule platform. To work, it requires pairing with the vehicle through a code provided by your operations center: it is not intended for the general public. The vehicle's location is shared with the operations center solely for operational coordination during interventions, and is never used for advertising or shared with third parties.

Screenshots

Shared Counter4 screens
Rescue Vehicle4 screens

Verdict

The call

The clearest difference is iOS requirement: Shared Counter at 12.0 against Rescue Vehicle's 16.4. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Shared Counter ships an update monthly, Rescue Vehicle every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Shared Counter versus Rescue Vehicle: the parameters behind the verdict, then further details
ParameterShared CounterRescue Vehicle
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size58 MB38 MB
Age rating4+4+
DeveloperDinDonDan AppRELYBYTES SRL

In-app purchases

None

Shared Counter

No in-app purchases

None

Rescue Vehicle

No in-app purchases

Questions

Is Shared Counter free?
Shared Counter is free to download, with no in-app purchases.
Is Rescue Vehicle free?
Rescue Vehicle is free to download, with no in-app purchases.
Do Shared Counter or Rescue Vehicle have ads?
Neither Shared Counter nor Rescue Vehicle shows ads.
Which is updated more often, Shared Counter or Rescue Vehicle?
Shared Counter ships an update monthly, and Rescue Vehicle every 2 months. Most recently, Shared Counter was updated on November 3, 2026 and Rescue Vehicle on October 31, 2026.

Other comparisons