Comparison

AlertMeter vs Fatigue Test TalTech

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

Head to head
About

AlertMeter

This app helps identify when fatigue, illness, medication, or distraction may impact cognitive function. It allows individuals to regularly test their alertness levels, providing companies with a daily overview of employees in critical roles. The app is designed to respect employee privacy while assessing fitness for work.

Highlights
  • Personalized alertness testing
  • Company-wide daily overview
  • Privacy-respecting employee monitoring
  • Identifies impact of fatigue/illness
  • Assesses fitness for safety-critical roles
Features
Read full description

AlertMeter may help identify when fatigue, illness, medication, or distraction get in the way of a sharp state of mind. Developed for use by employees in a company setting, individuals test against their own personal alertness levels on a regular basis, providing companies with an all-company daily view of employees in safety-sensitive or quality-critical job roles. AlertMeter helps companies respect employee privacy as they check employees’ states of mind, a better measure of fit for work status than many current testing methods. For more information on how to use AlertMeter in your company, visit our website.

About

Fatigue Test TalTech

Features
Read full description

This app is designed to collect data to assess mental fatigue through a series of tests where we assess your reaction speed, tremors and other data to provide a dataset that we can use to create a future rating system. This research is conducted by researchers at the Tallinn University of Technology Department of Software Science. You can ask to delete your data from our databases at any time. If you have any technical questions and concerns regarding the practices of this App, please contact us by sending an email to elli.valla@taltech.ee.

Screenshots

AlertMeter4 screens
Fatigue Test TalTech3 screens

Verdict

The call

The clearest difference is update cadence: Fatigue Test TalTech at weekly against AlertMeter's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AlertMeter ships an update monthly, Fatigue Test TalTech weekly. The most recent releases landed on September 8, 2026 and May 17, 2026 respectively.

Scorecard1 real difference · 9 level
AlertMeter versus Fatigue Test TalTech: the parameters behind the verdict, then further details
ParameterAlertMeterFatigue Test TalTech
PriceFreeFree
Rating4.4 (15 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings15 — better—
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.416.2 — better
Further details — not scored
Size25 MB21 MB
Age rating4+4+
DeveloperPredictive Safety SRP, Inc.Tallinn Tehnikaulikool

In-app purchases

None

AlertMeter

No in-app purchases

None

Fatigue Test TalTech

No in-app purchases

Questions

Is AlertMeter free?
AlertMeter is free to download, with no in-app purchases.
Is Fatigue Test TalTech free?
Fatigue Test TalTech is free to download, with no in-app purchases.
Do AlertMeter or Fatigue Test TalTech have ads?
Neither AlertMeter nor Fatigue Test TalTech shows ads.
Which is updated more often, AlertMeter or Fatigue Test TalTech?
AlertMeter ships an update monthly, and Fatigue Test TalTech weekly. Most recently, AlertMeter was updated on September 8, 2026 and Fatigue Test TalTech on May 17, 2026.

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