# AquaSip vs SmartSip

The clearest difference is update cadence: AquaSip at every 2 days against SmartSip's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AquaSip ships an update every 2 days, SmartSip every 2 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AquaSip | SmartSip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 3 MB | 5 MB |
| Requires iOS | 18.0 | 18 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hyphenate Design and Robotics Private Limited](https://appshunter.io/developer/1474239273) | [长贵 周](https://appshunter.io/developer/6779968395) |

## What reviewers say

### AquaSip

[App page](https://appshunter.io/ios/app/aquasip/id6739841437)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartSip

[App page](https://appshunter.io/ios/app/smartsip-hydration-tracker/id6790656642)

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

**In-app purchases:** none


## Frequently asked questions

### Is AquaSip free?

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

### Is SmartSip free?

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

### Do AquaSip or SmartSip have ads?

Neither AquaSip nor SmartSip shows ads.

### Which is updated more often, AquaSip or SmartSip?

AquaSip ships an update every 2 days, and SmartSip every 2 months. Most recently, AquaSip was updated on November 8, 2026 and SmartSip on October 31, 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.*