Comparison

Critical Digital Service vs Compass and tools App

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

Head to head
About

Critical Digital Service

Features
Read full description

State-of-the-art digital communications, alerting, and situational awareness services. Digital communications with high-end cross-technology connectivity and flexible integration capabilities allow you to automate incident response in a matter of seconds. Contact STC Specialized Sales via the website or by visiting our office for more details to avail the Solution advantages.

About

Compass and tools App

This app offers a suite of utility tools including a digital compass, level, metal detector, and flashlight. It provides easy access to device information and settings, with support for multiple languages.

Highlights
  • Digital compass with True North
  • Device level and slope angle
  • Metal detector with vibration alarm
  • Flashlight and brightness control
  • Access to device information (model, data usage, WiFi)
  • Quick access to device settings
Features
Read full description

Digital Compass helps you to make your life easier. Digital Compass has the following features - •Show True North •Show level •Show Magnetic Field Power •Show Device Slope Angle •Level Error Correction •Multiple language support By using the Tools app, you will get easy access to the following device information- • Device Model • Data Usage • WiFi • Hot Spot • Screen size • Version • UUID • Battery Percentage • Bluetooth By using the Tools app, you will get straightforward access to navigate your device settings- • WiFi • Brightness • Flashlight • Bluetooth • NFC • Data Usage • Hotspot • Sound • Location • Accessibility • Cast By using the Tools app, You will enjoy features such as Digital Compass- • Show True North • Show level • Show Magnetic Field Power • Show Device Slope Angle • Level Error Correction • Multiple language support By using the Tools app, You will enjoy features such as Metal Detector & Gold Finder- • Detect the metals around you • Digital format display • Vibration alarm when finding metals • History page- contains all your search history By using the Tools app, you can enjoy more than ten language translations to choose from, Just set your language in the app settings. By using the tools app, you will get straightforward access to navigate your device settings- • Brightness • Flashlight • Bluetooth • NFC • Data Usage • Hotspot • Sound • Location • Accessibility • Cast By using the tools app, you will enjoy features such as Digital Compass- • Show True North • Show Magnetic Field Power • Multiple language support Please contact our support for any issue, and we will be more than happy to help you. Privacy Policy: https://www.yalintech.com/privacy_policy_NFCTools.html Terms Of Use: https://www.yalintech.com/terms_of_use_NfcReader.html Our site: https://www.yalintech.com/ support: support@yalintech.com We will appreciate any positive feedback. thanks a lot!

Screenshots

Critical Digital Service4 screens
Compass and tools App4 screens

Verdict

The call

The clearest difference is in-app purchases: Critical Digital Service at none against Compass and tools App's 3. Critical Digital Service also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Compass and tools App sells 3 in-app purchases, starting at $1.99 per month. Critical Digital Service asks for nothing beyond the download.

UpkeepUpdate frequency

Critical Digital Service ships an update every 5 weeks, Compass and tools App every 5 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 5 level
Critical Digital Service versus Compass and tools App: the parameters behind the verdict, then further details
ParameterCritical Digital ServiceCompass and tools App
PriceFreeFree
Rating—4.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size92 MB23 MB
Age rating4+4+
DeveloperPUBLIC TELECOMMUNICATIONS COMPANY 'STCSC SPECIALIZED'Yalintech

In-app purchases

None

Critical Digital Service

No in-app purchases

3 purchases

Compass and tools App

Subscriptions2
  • Monthly Subscription3 Days trial$1.991 Month
  • Yearly Subscription3 Days trial$6.491 Year
One-time1
  • One time purchase$8.99

Questions

Is Critical Digital Service free?
Critical Digital Service is free to download, with no in-app purchases.
Is Compass and tools App free?
Compass and tools App is free to download, with in-app purchases available.
Do Critical Digital Service or Compass and tools App have ads?
Compass and tools App shows ads; Critical Digital Service does not.
Which is updated more often, Critical Digital Service or Compass and tools App?
Critical Digital Service ships an update every 5 weeks, and Compass and tools App every 5 months. Most recently, Critical Digital Service was updated on November 3, 2026 and Compass and tools App on November 3, 2026.

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