# Gutsy vs NoteCal

The clearest difference is iOS requirement: Gutsy at 13.4 against NoteCal's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Gutsy sells 3 in-app purchases, starting at $7.99 per 7 days and NoteCal sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Gutsy ships an update fortnightly, NoteCal every 10 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gutsy | NoteCal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/gutsy-microbiome-tracker/id6499107777/reviews)** | — |
| Number of ratings | **11** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 41 MB | 59 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [6Hive OU](https://appshunter.io/developer/1537357804) | [Edmond Yang](https://appshunter.io/developer/1874766024) |

## What reviewers say

### Gutsy

[App page](https://appshunter.io/ios/app/gutsy-microbiome-tracker/id6499107777)

This app helps you track your diet and its impact on your gut health and emotional wellbeing. Log meals, bowel movements, and symptoms to gain insights and make informed dietary choices. Monitor your progress with daily gut health scores and enhance your overall wellness.

**Highlights:** Personal health diary, Digestive insights, Bristol Stool Scale logging, Daily gut health score, Emotional wellbeing tracking, Symptom monitoring

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $7.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |
| Yearly Trial Subscription | $39.99 | per year |


### NoteCal

[App page](https://appshunter.io/ios/app/notecal-calorie-tracker/id6758743307)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteCal Pro (Monthly) | $9.99 | per month |
| NoteCal Pro (Yearly) | $39.99 | per year |


## Frequently asked questions

### Is Gutsy free?

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

### Is NoteCal free?

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

### Do Gutsy or NoteCal have ads?

Neither Gutsy nor NoteCal shows ads.

### Which is updated more often, Gutsy or NoteCal?

Gutsy ships an update fortnightly, and NoteCal every 10 days. Most recently, Gutsy was updated on October 8, 2026 and NoteCal on October 25, 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.*