Comparison

AgeRate vs Halo

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

Head to head
About

AgeRate

This app helps you understand your biological age through epigenetic testing. It provides personalized health data and recommendations to improve longevity and lifestyle. Integrate with HealthKit for tailored insights.

Highlights
  • Epigenetic testing for biological age
  • Personalized health data and recommendations
  • Insights into aging pathways
  • HealthKit integration for fitness metrics
  • Longevity and lifestyle recommendations
Features
Read full description

Everything we do has an impact on our health, and how we age. Diet, exercise, and lifestyle factors all contribute to our ability to live a healthier, more active life. Our biological age says a lot about our ability to do it all, by measuring the age your body is expected to function at. AgeRate uses breakthrough epigenetic testing to give you insight into your biological age and provides you with health data and personalized recommendations to begin the journey to a longer, richer life. FEATURES: - Register your testing kit - Discover your biological age display and how fast you are aging - Get insights into biological pathways of aging - Access key learnings into aging - Integrate the AgeRate App with HealthKit to utilize your fitness metrics, sleep hours, and mindful minutes to provide further tailored recommendations on how to improve your longevity and personal lifestyle - Get deeper insights into your longevity and personal lifestyle recommendations with Health app integration Disclaimer: The AgeRate DNA Collection Kit is only intended for individuals over the age of +18.

About

Halo

This app uses a wearable device to deliver gentle electrical currents to the brain, aiming to improve mood, sleep, and focus. It guides users through sessions, tracks progress, and offers educational content for wellness goals.

Highlights
  • Transcranial direct current stimulation (tDCS)
  • Mood improvement
  • Better sleep support
  • Enhanced focus
  • Usage tracking
  • Educational content
Read full description

Improved mood. Better sleep. Sharper focus. Clinically tested. Halo is a wellness device and companion app that uses transcranial direct current stimulation (tDCS) to support mood, sleep, and focus. It delivers low-level electrical currents to the prefrontal cortex - an area of the brain linked to emotional regulation, sleep quality, and attention control. The Halo app guides you through stimulation sessions, tracks your usage, and offers regular check ins and educational content to help reach your wellness goals. Developed by the team behind Flow Neuroscience, a leader in clinical brain stimulation. Halo is built on Flow’s proven brain stimulation platform - technology that’s supported thousands of people in Europe. What Halo helps with: * Improving your mood * Better sleep so you wake feeling more refreshed * Enhance your focus so you perform better at work and day to day * Building better routines that align with your goals How does Halo work? Halo is a brain stimulation wearable that uses transcranial direct current stimulation (tDCS). It delivers gentle, low-intensity electrical currents to the prefrontal cortex, a region of the brain involved in cognitive and emotional processes. Who it's for: * Wellness-focused individuals seeking safe, natural tools * Anyone looking to improve their mood, sleep or focus. * High-performers, creatives, and biohackers Halo is a general wellness product designed to support wellbeing. Halo is not approved or cleared by the FDA and is not intended, marketed, or sold to treat or cure any disease or condition. Halo is intended for use by healthy adult individuals. At this time, Halo is only available for shipment within the United States.

Screenshots

AgeRate4 screens
Halo4 screens

Verdict

The call

The clearest difference is rating: Halo at 5.0 against AgeRate's 2.3. Halo also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and update cadence 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

Halo holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

UpkeepUpdate frequency

AgeRate ships an update monthly, Halo every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
AgeRate versus Halo: the parameters behind the verdict, then further details
ParameterAgeRateHalo
PriceFreeFree
Rating2.3 (3 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings3 — better2
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size183 MB176 MB
Age rating12+17+
DeveloperAgeRate Inc.Flow Neuroscience AB

Customer experience

AgeRate

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Halo

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

AgeRate

No in-app purchases

None

Halo

No in-app purchases

Questions

Is AgeRate free?
AgeRate is free to download, with no in-app purchases.
Is Halo free?
Halo is free to download, with no in-app purchases.
Which has better reviews, AgeRate or Halo?
Halo is rated higher. AgeRate averages 2.3 out of 5 from 3 ratings, while Halo averages 5.0 from 2 ratings.
Do AgeRate or Halo have ads?
AgeRate shows ads; Halo does not.
Which is updated more often, AgeRate or Halo?
AgeRate ships an update monthly, and Halo every 2 months. Most recently, AgeRate was updated on October 21, 2026 and Halo on October 24, 2026.

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