Comparison

Virtual SIM vs Specific Fire

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

Head to head
About

Virtual SIM

Obtain temporary virtual phone numbers for SMS verification and online sign-ups. Protect your personal number from spam and unwanted exposure while ensuring privacy and security during online activities.

Highlights
  • Disposable virtual numbers
  • SMS reception without a SIM
  • Privacy protection
  • Clear pricing
  • Supports various services
  • Instant number activation
Features
Read full description

Virtual Numbers for SMS – Stay Private, Stay in Control. Need to sign up for a new app, test a website, or protect your personal number from unwanted exposure? Our service gives you instant access to disposable virtual numbers for receiving SMS — quickly, securely, and without the need for a physical SIM card. Whether you're creating accounts, verifying services, or just keeping things separate, our platform simplifies the process and puts your privacy first. Why choose our app: Instant disposable numbers: Get a temporary number in seconds for any online activity — from messaging apps to delivery services. SMS without a SIM card: Receive text messages directly in the app. Just copy the number, paste it where needed, and wait for your code to arrive. Privacy-first approach: Your real number stays hidden. Use virtual numbers to block spam, prevent data leaks, and protect your identity online. Clear and fair pricing: No hidden fees, no surprises. You always know what you’re paying for. Works everywhere: Whether it's WhatsApp, Telegram, Facebook, or a local UK service — verifying accounts is fast, simple, and secure. How it works: Open the app and choose the country (including the UK) and the service you need. Can’t find your app listed? Just select “Other”. Check the activation cost and top up your balance if needed. Receive a virtual number instantly. Use it in the platform you selected. Your SMS will appear in the app shortly. If no message arrives within 20 minutes, you won’t be charged. Perfect for: Signing up for apps or services without exposing your personal number Creating backup or anonymous accounts Separating work and personal communications Avoiding spam and marketing messages Secure and anonymous testing of platforms or features Your temporary number remains active for 20 minutes — enough time to receive and confirm most verification codes. Protect your number. Simplify your online experience. Get secure, instant SMS verification with virtual numbers — without compromising your privacy. Privacy Policy: http://mobapps.tilda.ws/sms/privacy Terms of Use: http://mobapps.tilda.ws/sms/terms

About

Specific Fire

Features
Read full description

This application is designed for authorized personnel only to monitor fire safety sensor systems in real time. The app displays live status and readings from external fire alarm and safety sensors installed at connected facilities. It provides instant alerts and notifications when abnormal conditions or safety events are detected. Key features: Secure login for authorized users Live, read-only fire safety sensor data Real-time alerts for critical events Designed for internal and operational use The app does not collect data from the user’s device sensors and does not allow public account registration. It is intended solely as a monitoring and notification tool and does not replace certified fire alarm or emergency response systems. [:mav: 1.0]

Screenshots

Virtual SIM4 screens
Specific Fire4 screens

Verdict

The call

The clearest difference is in-app purchases: Specific Fire at none against Virtual SIM's 4. On price, ads, 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

Both are free to download. Virtual SIM sells 4 one-off in-app purchases. Specific Fire asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Virtual SIM versus Specific Fire: the parameters behind the verdict, then further details
ParameterVirtual SIMSpecific Fire
PriceFreeFree
Rating3.6 (14 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.416.0 — better
Further details — not scored
Size58 MB46 MB
Age rating4+17+
DeveloperMansur KuziaevRaj Raiyani

In-app purchases

4 purchases

Virtual SIM

One-time4
  • Few tokens$2.99
  • Several tokens$6.99
  • Lot's of tokens$22.99
Show 1 more
  • Huge amount of tokens$33.99
None

Specific Fire

No in-app purchases

Questions

Is Virtual SIM free?
Virtual SIM is free to download, with in-app purchases available.
Is Specific Fire free?
Specific Fire is free to download, with no in-app purchases.
Do Virtual SIM or Specific Fire have ads?
Neither Virtual SIM nor Specific Fire shows ads.

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