# PT Flow vs Drinkup

PT Flow and Drinkup are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PT Flow | Drinkup |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 23 MB | 16 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pete AS](https://appshunter.io/developer/1177493675) | [Smriti Tomer](https://appshunter.io/developer/1859337782) |

## What reviewers say

### PT Flow

[App page](https://appshunter.io/ios/app/pt-flow/id1491733729)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drinkup

[App page](https://appshunter.io/ios/app/drinkup-hydration-coach/id6754023517)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PT Flow free?

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

### Is Drinkup free?

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

### Do PT Flow or Drinkup have ads?

Neither PT Flow nor Drinkup shows ads.

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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.*