# Hello Inside vs TideBook

The clearest difference is device support: Hello Inside at 3 against TideBook's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hello Inside sells 2 in-app purchases, starting at $34.99 per month and TideBook sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Hello Inside ships an update every 4 days, TideBook every 3 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Hello Inside | TideBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hello-inside/id1577156704/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 40 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Hello Inside](https://appshunter.io/developer/1577156886) | [Co Digit](https://appshunter.io/developer/1883030602) |

## What reviewers say

### Hello Inside

[App page](https://appshunter.io/ios/app/hello-inside/id1577156704)

This app offers a holistic approach to women's metabolism and well-being, utilizing continuous glucose monitoring (CGM) to provide insights into hormonal imbalances. It helps manage symptoms related to PMS, menopause, and other hormone disorders through personalized recommendations and educational programs.

**Highlights:** Continuous glucose monitoring (CGM) integration, Insights into female metabolism and hormonal imbalances, Personalized recommendations for PMS and menopause, Blood sugar monitoring and stabilization, Educational programs on hormones and menopause, Activity and journaling for tracking habits

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Only Monthly Subscription | $34.99 | per month |
| App Only Yearly Subscription | $174.99 | per year |


### TideBook

[App page](https://appshunter.io/ios/app/tidebook/id6797864682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TideBook Pro Monthly | $2.99 | per month |
| TideBook Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Hello Inside free?

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

### Is TideBook free?

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

### Do Hello Inside or TideBook have ads?

Neither Hello Inside nor TideBook shows ads.

### Which is updated more often, Hello Inside or TideBook?

Hello Inside ships an update every 4 days, and TideBook every 3 days. Most recently, Hello Inside was updated on October 18, 2026 and TideBook on October 16, 2026.

---

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