# Sanno vs Throne Science

The clearest difference is in-app purchases: Throne Science at none against Sanno's 1. Throne Science also leads on ratings volume (14 vs 2). Sanno's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.5). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Sanno sells 1 in-app purchase, starting at $6.49 per month. Throne Science asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sanno against 5.0 for Throne Science. That said, the two scores are not equally well evidenced: Throne Science has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Sanno ships an update weekly, Throne Science fortnightly. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sanno | Throne Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sanno/id1532064781/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/throne-science/id6472675005/reviews) |
| Number of ratings | 2 | **14** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 47 MB | 219 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Sanno](https://appshunter.io/developer/1532064783) | [Throne, Incorporated](https://appshunter.io/developer/1708114256) |

## What reviewers say

### Sanno

[App page](https://appshunter.io/ios/app/sanno/id1532064781)

This app offers personalized health insights for individuals managing chronic conditions, particularly in gut, metabolic, autoimmune, and female-specific health. It tracks diet, stress, sleep, and activity from wearables to identify potential flare patterns, and allows secure data sharing with clinicians.

**Highlights:** Personalized health insights, Chronic condition management, Wearable data integration, Diet, stress, sleep, activity tracking, Flare pattern identification, Clinician data sharing, Evidence-based guidelines

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.49 | per month |


### Throne Science

[App page](https://appshunter.io/ios/app/throne-science/id6472675005)

This app translates your body's signals related to gut health, hydration, and bathroom habits into actionable guidance. It offers daily scores and long-term trends, helping you understand your body's patterns and make informed adjustments for better well-being.

**Highlights:** Daily gut health scores, Hydration tracking, Bathroom habit monitoring, Urinary function analysis, Long-term trend identification, Hands-free tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Sanno free?

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

### Is Throne Science free?

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

### Which has better reviews, Sanno or Throne Science?

Sanno and Throne Science are both rated 5.0 out of 5 on the App Store, from 2 and 14 ratings respectively.

### Do Sanno or Throne Science have ads?

Neither Sanno nor Throne Science shows ads.

### Which is updated more often, Sanno or Throne Science?

Sanno ships an update weekly, and Throne Science fortnightly. Most recently, Sanno was updated on October 8, 2026 and Throne Science on October 2, 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.*