# VitalStats vs Aolon

The clearest difference is rating: VitalStats at 5.0 against Aolon's 4.2. Aolon's advantage is ratings volume (12 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

VitalStats holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

VitalStats ships an update every 3 weeks, Aolon every 4 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VitalStats | Aolon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vitalstats/id6739777806/reviews)** | [4.2 (12 ratings)](https://appshunter.io/ios/app/aolon/id6752327587/reviews) |
| Number of ratings | 3 | **12** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 20 MB | 292 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [驷旭 姚](https://appshunter.io/developer/1786783068) | [Aolon Inc](https://appshunter.io/developer/1838902662) |

## What reviewers say

### VitalStats

[App page](https://appshunter.io/ios/app/vitalstats/id6739777806)

Monitor key health metrics like blood pressure, blood sugar, and heart rate with precision throughout the day. Analyze trends with customizable charts and receive personalized notifications to stay on track with your wellness goals.

**Highlights:** Monitor blood pressure, blood sugar, heart rate, and more, Track metrics multiple times daily, Interactive and customizable line charts, Analyze health data trends, Personalized notification settings, Long-term wellness tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Aolon

[App page](https://appshunter.io/ios/app/aolon/id6752327587)

Track your daily activity, including steps, distance, and calories burned. Monitor your sleep patterns to improve rest quality. Integrates with HealthKit for comprehensive health data viewing.

**Highlights:** Exercise tracking (steps, distance, time), Calorie burn calculation, Sleep monitoring, HealthKit integration, Daily health data visualization

**In-app purchases:** none


## Frequently asked questions

### Is VitalStats free?

VitalStats is free to download, with no in-app purchases.

### Is Aolon free?

Aolon is free to download, with no in-app purchases.

### Which has better reviews, VitalStats or Aolon?

VitalStats is rated higher. VitalStats averages 5.0 out of 5 from 3 ratings, while Aolon averages 4.2 from 12 ratings.

### Do VitalStats or Aolon have ads?

Neither VitalStats nor Aolon shows ads.

### Which is updated more often, VitalStats or Aolon?

VitalStats ships an update every 3 weeks, and Aolon every 4 weeks. Most recently, VitalStats was updated on October 28, 2026 and Aolon on October 30, 2026.

---

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