# TensionRadar vs Dosion

TensionRadar and Dosion are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. TensionRadar sells 1 one-off in-app purchase and Dosion sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for TensionRadar against 5.0 for Dosion. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

TensionRadar ships an update every 5 days, Dosion every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TensionRadar | Dosion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tensionradar/id6753273426/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dosion-supplement-tracker/id6782393117/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 42 MB | 34 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Chen He](https://appshunter.io/developer/1843281784) | [Artem Odintsov](https://appshunter.io/developer/6782393119) |

## What reviewers say

### TensionRadar

[App page](https://appshunter.io/ios/app/tensionradar/id6753273426)

This app analyzes your Apple Watch heart data to provide a wellness score based on HRV and heart rate. Explore historical trends, engage in guided breathing exercises, and track your progress with customizable widgets. It's a wellness tool, not a medical device.

**Highlights:** HRV and heart rate wellness score, Personalized historical comparisons, Guided breathing exercises, Daily HRV and resting heart rate tracking, Apple Watch app and complications, Customizable widgets

**Features:** Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Character Pack | $0.99 | one-time |


### Dosion

[App page](https://appshunter.io/ios/app/dosion-supplement-tracker/id6782393117)

Effortlessly manage your vitamin and supplement intake with daily reminders, logging, and history tracking. Monitor nutrient levels, identify patterns, and pause routines as needed. Offers offline functionality and privacy-focused data handling.

**Highlights:** Daily supplement reminders, Intake logging and history, Nutrient upper-limit checks, Mood and symptom tracking, Barcode scanning for supplements, Offline functionality, Apple Watch integration

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dosion Pro Monthly | $4.99 | per month |
| Dosion Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is TensionRadar free?

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

### Is Dosion free?

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

### Which has better reviews, TensionRadar or Dosion?

TensionRadar and Dosion are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do TensionRadar or Dosion have ads?

Neither TensionRadar nor Dosion shows ads.

### Which is updated more often, TensionRadar or Dosion?

TensionRadar ships an update every 5 days, and Dosion every 9 days. Most recently, TensionRadar was updated on November 3, 2026 and Dosion on November 5, 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.*