Comparison

VIPer vs Construmat

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

Head to head
About

VIPer

This app provides critical emergency notifications for first responders and organizations. It delivers enriched alerts with maps and images in real-time, transforming smartphones into early warning devices. Users receive only essential information without being overwhelmed.

Highlights
  • Advanced dispatch system
  • Real-time notifications
  • Enriched alerts with maps and images
  • Early warning device functionality
  • Platform adaptation
Features
Read full description

VIPER is essential for first responders and organizations that require quick and effective communication during emergencies. Through an advanced dispatch system, the app sends notifications enriched with critical data, including maps and images, ensuring that vital information is delivered accurately and in real time. Adapted for all platforms, VIPER transforms any smartphone into an early warning device, ensuring that you only receive important notifications without being overwhelmed with unnecessary information.

About

Construmat

Features
Read full description

Construmat 2025 mobile app is the interactive guide and the exhibitor’s catalogue of the trade show, that will take place from May 20 to 22, 2025 at the Gran Via venue in Barcelona. EXHIBITORS AND PRODUCTS In Construmat 2025 app you can consult the full catalogue of companies participating in the trade show, with information about their location, contact information and a selection of the products that they offer at their stand. AGENDA Check the complete programme of seminars and events of Construmat 2025. You can find the schedules and speakers of the events that take place in the trade show: Congress, Workshops, Side Events… ORGANISE YOUR VISIT Use the search engine of the exhibitor’s catalogue to search for companies on the map of the venue or by category and sector. USEFUL INFORMATION AND SOCIAL MEDIA Get useful information for your visit: dates, times, address ... You can also follow all the activity on Twitter, Linkedin, Facebook and Instagram and join the conversation on social media about #construmat

Screenshots

VIPer4 screens
Construmat4 screens

Verdict

The call

The clearest difference is iOS requirement: VIPer at 16.6 against Construmat's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Β· 7 level
VIPer versus Construmat: the parameters behind the verdict, then further details
ParameterVIPerConstrumat
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.6 β€” better18.0
Further details β€” not scored
Size153 MB123 MB
Age rating4+4+
DeveloperExeFire Servicios Integrales LimitadaFira Internacional Barcelona

In-app purchases

None

VIPer

No in-app purchases

None

Construmat

No in-app purchases

Questions

Is VIPer free?
VIPer is free to download, with no in-app purchases.
Is Construmat free?
Construmat is free to download, with no in-app purchases.
Do VIPer or Construmat have ads?
Neither VIPer nor Construmat shows ads.
Which is updated more often, VIPer or Construmat?
VIPer ships an update every 3 weeks, and Construmat every 3 weeks. Most recently, VIPer was updated on September 16, 2026 and Construmat on September 18, 2026.

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