Comparison

Datalert vs Topia Compass

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

Head to head
About

Datalert

Monitor your mobile data usage in real-time to avoid unexpected charges. Set custom limits for daily, weekly, and monthly usage and receive email alerts for overages. Track national, Wi-Fi, and roaming data consumption with detailed insights.

Highlights
  • Real-time data usage monitoring
  • Customizable usage limits
  • Email alerts for overages
  • National, Wi-Fi, and roaming tracking
  • Usage predictions
  • Personalized message alerts
Features
Read full description

No more Bill Shock! Stay informed and keep an eye on your mobile data usage in real-time! The days of unpleasant surprises when you receive your mobile phone bill are over. DATALERT was created with the intention to help you better anticipate and control your telecom costs. The DATALERT application follows your national 3G/4G, Wi-Fi, and roaming usage in real-time and alerts you by email about overcharging. Configure your usage limits on a daily, weekly, and monthly timeframe and create a threshold for receiving alerts. DATALERT Enterprise allows your managers to watch over, in real-time, your company's volume of mobile data usage. For all mobile devices, you can get the following information in real-time: Which devices are abroad? Which abroad devices are currently using data and run the risk of bill shock? Which users have gone over their alert threshold while abroad? Which users have gone over their data plan allotment? *** Features: You can react immediately: Send a personalized message to the user. Choose to send an automatic personalized message once a threshold has been exceeded. Monitoring and Alerts: You can consult your national 3G/4G, Wi-Fi and roaming data usage volume by day, week, or month. The portion of your overall usage will be displayed based on the established threshold. Details of your Usage: You can see the location of 3G/4G or Wi-Fi data connections and show the data usage volume per location. You can also see the volume of your usage by day and by hour. Predictions: You can see a simulated estimate of your future use based on your usage habits Continued use of GPS running in the background can dramatically decrease battery life.

About

Topia Compass

This app automatically logs time spent in different locations to help companies and individuals manage tax and immigration risks. It simplifies multi-location compliance, including payroll withholding and residency risk, while prioritizing user privacy and data security.

Highlights
  • Automatic jurisdiction time logging
  • Tax and immigration risk monitoring
  • Multi-location compliance management
  • Payroll withholding support
  • Schengen Area compliance
  • Residency risk assessment
  • GDPR compliant data collection
Read full description

Topia Compass helps companies and individuals monitor tax/immigration risk and prepare for audits by automatically logging time spent in different jurisdictions. This makes it easier to manage multi-location compliance issues, including: * Payroll Withholding * Nexus/Permanent Establishment Risk * Schengen Area Compliance * Residency Risk Topia Compass is already trusted by thousands of customers across the largest technology, transportation, manufacturing, media, and financial services organizations in the world. HOW IT WORKS Topia Compass provides an easy way for travelers to automatically log their location via their preferred device (phone, tablet, or laptop). The app runs in the background to help securely and automatically determine the number of days spent in different jurisdictions. And with our ‘privacy by design’ approach, you can be confident your information is secure, with data that is only ever reported at the jurisdiction level. KEY BENEFITS * Compliance has never been easier thanks to accurate, real-time background data collection * Timely alerts help travelers and remote workers avoid unnecessary tax risks and penalties * Data can be exported for added protection in the case of an audit PROTECTING YOUR PRIVACY Topia Compass has been carefully designed to ensure the highest level of individual privacy and security. * You own your data and control access to it * All data collected is GDPR compliant * Data is only collected when necessary to protect you and your employer from compliance risk * Street-level location data is never reported NEW FEATURES * Location-based taxable income reports to support Unincorporated Business Tax (New York) and Gross Receipts Tax (San Francisco) * Simplified payroll withholding for advanced state and local tax compliance * Improved battery efficiency * Automated reports

Screenshots

Datalert3 screens
Topia Compass4 screens

Verdict

The call

The clearest difference is rating: Topia Compass at 4.4 against Datalert's 4.0. Topia Compass also leads on ratings volume (5 vs 1). Datalert's advantage is iOS requirement (9.0 vs 15.6). 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.

ReceptionRating · Positive reviews · Number of ratings

Topia Compass holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Topia Compass has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 18, 2026 and June 12, 2026 respectively.

Scorecard3 real differences · 7 level
Datalert versus Topia Compass: the parameters behind the verdict, then further details
ParameterDatalertTopia Compass
PriceFreeFree
Rating4.0 (1 ratings)4.4 (5 ratings) — better
Positive reviews68.8% of reviews—
Number of ratings15 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.6
Further details — not scored
Size15 MB60 MB
Age rating4+4+
DeveloperSaaswedoMonaeo LLC

Customer experience

Datalert

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive68.8%
Neutral6.3%
Negative25.0%

Topia Compass

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Datalert

No in-app purchases

None

Topia Compass

No in-app purchases

Questions

Is Datalert free?
Datalert is free to download, with no in-app purchases.
Is Topia Compass free?
Topia Compass is free to download, with no in-app purchases.
Which has better reviews, Datalert or Topia Compass?
Topia Compass is rated higher. Datalert averages 4.0 out of 5 from 1 ratings, while Topia Compass averages 4.4 from 5 ratings.
Do Datalert or Topia Compass have ads?
Neither Datalert nor Topia Compass shows ads.
Which is updated more often, Datalert or Topia Compass?
Datalert ships an update every 2 months, and Topia Compass every 2 months. Most recently, Datalert was updated on August 18, 2026 and Topia Compass on June 12, 2026.

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