# DrinkSense vs Two

The clearest difference is iOS requirement: DrinkSense at 15.1 against Two's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

DrinkSense ships an update every 2 months, Two every 6 weeks. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | DrinkSense | Two |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 28 MB | 65 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Michael Duffy](https://appshunter.io/developer/1808579421) | [ALIN CATALIN POSTOLACHE](https://appshunter.io/developer/1814613922) |

## What reviewers say

### DrinkSense

[App page](https://appshunter.io/ios/app/drinksense/id6744626494)

**In-app purchases:** none


### Two

[App page](https://appshunter.io/ios/app/two-drink-less-tracker/id6756267811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DrinkSense free?

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

### Is Two free?

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

### Do DrinkSense or Two have ads?

Neither DrinkSense nor Two shows ads.

### Which is updated more often, DrinkSense or Two?

DrinkSense ships an update every 2 months, and Two every 6 weeks. Most recently, DrinkSense was updated on September 17, 2026 and Two on September 5, 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.*