# Hello Inside vs Sip

Hello Inside and Sip both sit at 5.0 stars, but that hides the real split: 100% of Sip's written reviews are positive against 63% of Hello Inside's. Sip also leads on in-app purchases (none vs 2). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Hello Inside sells 2 in-app purchases, starting at $34.99 per month. Sip asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Hello Inside against 5.0 for Sip. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 63% of Hello Inside's written reviews are positive against 100% of Sip's.

Hello Inside ships an update every 4 days, Sip every 5 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Hello Inside | Sip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hello-inside/id1577156704/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sip-simple-hydration-tracker/id6759207215/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 162 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hello Inside](https://appshunter.io/developer/1577156886) | [George Hum](https://appshunter.io/developer/1877413747) |

## 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 |


### Sip

[App page](https://appshunter.io/ios/app/sip-simple-hydration-tracker/id6759207215)

This app helps you monitor your daily water intake with a straightforward interface. It calculates personalized hydration goals based on your lifestyle and provides simple analytics on your progress and streaks. The design is clean and intuitive, making it easy to log drinks and stay on track.

**Highlights:** Personalized daily hydration target calculation, Quick drink logging and removal, Streak and target achievement analytics, Intuitive iOS-inspired UI, Simple onboarding process

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hello Inside free?

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

### Is Sip free?

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

### Which has better reviews, Hello Inside or Sip?

Hello Inside and Sip are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Hello Inside or Sip have ads?

Neither Hello Inside nor Sip shows ads.

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

Hello Inside ships an update every 4 days, and Sip every 5 days. Most recently, Hello Inside was updated on October 13, 2026 and Sip on October 1, 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.*