# HeightMax vs WaterSip

The clearest difference is ads: HeightMax at none against WaterSip's shown. WaterSip's advantage is update cadence (every 4 weeks vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. HeightMax sells 3 in-app purchases, starting at $4.99 per 7 days and WaterSip sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

HeightMax ships an update every 8 months, WaterSip every 4 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | HeightMax | WaterSip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/heightmax/id6737815084/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 99 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [FEEL APPS YAZILIM HIZMETLERI SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1772455778) | [RED PIXEL CUBE (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/6775801818) |

## What reviewers say

### HeightMax

[App page](https://appshunter.io/ios/app/heightmax/id6737815084)

This app offers science-backed exercises and posture correction to help users increase their height naturally. It provides personalized plans, guided workouts, and progress tracking to support users in reaching their height goals.

**Highlights:** Science-based height increase program, HD video guided workouts, Personalized growth plan, Smart height tracking, Daily challenges and streaks, Growth milestones and achievements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $59.99 | per year |


### WaterSip

[App page](https://appshunter.io/ios/app/watersip-water-intake-tracker/id6780428868)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life Time | $24.99 | one-time |


## Frequently asked questions

### Is HeightMax free?

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

### Is WaterSip free?

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

### Do HeightMax or WaterSip have ads?

WaterSip shows ads; HeightMax does not.

### Which is updated more often, HeightMax or WaterSip?

HeightMax ships an update every 8 months, and WaterSip every 4 weeks. Most recently, HeightMax was updated on October 24, 2026 and WaterSip on October 4, 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.*