# AgeRate vs Halo

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | AgeRate | Halo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/agerate/id1563436481/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/halo-brain-stimulation/id6748301539/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 183 MB | 176 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [AgeRate Inc.](https://appshunter.io/developer/1536507205) | [Flow Neuroscience AB](https://appshunter.io/developer/1149864190) |

## What reviewers say

### AgeRate

[App page](https://appshunter.io/ios/app/agerate/id1563436481)

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:** macOS Compatibility

**In-app purchases:** none


### Halo

[App page](https://appshunter.io/ios/app/halo-brain-stimulation/id6748301539)

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

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*