# TachyMon vs UniqueHuman

The clearest difference is rating: UniqueHuman at 4.7 against TachyMon's 3.8. UniqueHuman also leads on review sentiment (93% vs 58%) and in-app purchases (none vs 2). TachyMon's advantage is iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. TachyMon sells 2 in-app purchases, starting at $2.99 per month. UniqueHuman asks for nothing beyond the download.

UniqueHuman holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 288 and 878 respectively. Written reviews point the same way: 58% of TachyMon's written reviews are positive against 93% of UniqueHuman's.

TachyMon ships an update every 3 months, UniqueHuman weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TachyMon | UniqueHuman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (288 ratings)](https://appshunter.io/ios/app/tachymon/id1603517412/reviews) | **[4.7 (878 ratings)](https://appshunter.io/ios/app/uniquehuman/id6758370070/reviews)** |
| Number of ratings | 288 | **878** |
| Positive reviews | 58.0% of reviews | **93.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#135** |
| Size | 36 MB | 120 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [Whip Development Inc.](https://appshunter.io/developer/1603514887) | [UniqueHuman](https://appshunter.io/developer/1836240088) |

## What reviewers say

### TachyMon

[App page](https://appshunter.io/ios/app/tachymon/id1603517412)

Receive immediate alerts for significant heart rate fluctuations, ideal for conditions like POTS or during exercise. Customize thresholds and receive detailed event tracking. Premium features offer advanced data visualization and reporting.

**Highlights:** Customizable heart rate threshold alerts, Haptic feedback for alerts, Real-time heart rate and average display, Alert event tracking and logging, Temporary alert silencing, Detailed monitoring data review, Shareable PDF reports (premium)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TachyMon Premium Monthly | $2.99 | per month |
| TachyMon Premium Annual | $19.99 | per year |

**What reviewers like**

- 🚀 Continuous monitoring
- 🚨 Helpful alerts for heart rate spikes/drops
- 📊 Useful data tracking and visualization
- 🤖 Customizable settings and thresholds
- 💯 Accurate heart rate measurements

**What reviewers complain about**

- 🔋 Drains Apple Watch battery quickly
- 🔒 Paywalled features that were previously free
- 🤯 Buggy and unreliable at times
- 📱 Lack of companion iPhone app for data review
- 🔇 Limited notification/alert customization

**Reported bugs**

- Frequent disconnections from heart rate monitor
- Inconsistent data sync between watch and phone
- Inability to reinstall app on new devices
- Freezing and crashing issues on latest updates

**Requested features**

- Add ability to log symptoms and notes
- Implement emergency contact alerts
- Improve data export and sharing options
- Enhance graphing and trend analysis tools
- Optimize battery usage and background monitoring


### UniqueHuman

[App page](https://appshunter.io/ios/app/uniquehuman/id6758370070)

**Currently charting:** #135 Top Free · Health & Fitness (US App Store)

This app helps individuals manage chronic illnesses by tracking symptoms, medications, and health data from wearables. It provides actionable insights, early flare-up alerts, and doctor-ready reports to empower users in their healthcare journey.

**Highlights:** Flare-up monitoring with wearable integration, Personalized health insights and alerts, Symptom and episode tracking, Medication, hydration, and cycle logging, Consolidated health records, Doctor-ready reports, Human care team messaging

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TachyMon free?

TachyMon is free to download, with in-app purchases available.

### Is UniqueHuman free?

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

### Which has better reviews, TachyMon or UniqueHuman?

UniqueHuman is rated higher. TachyMon averages 3.8 out of 5 from 288 ratings, while UniqueHuman averages 4.7 from 878 ratings.

### Do TachyMon or UniqueHuman have ads?

Neither TachyMon nor UniqueHuman shows ads.

### Which is updated more often, TachyMon or UniqueHuman?

TachyMon ships an update every 3 months, and UniqueHuman weekly. Most recently, TachyMon was updated on November 3, 2026 and UniqueHuman on October 31, 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.*