# Think Drink vs Fasting Weekly

The clearest difference is in-app purchases: Think Drink at none against Fasting Weekly's 2. Fasting Weekly's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Fasting Weekly sells 2 in-app purchases, starting at $4.99 per month. Think Drink asks for nothing beyond the download.

## The numbers

| Metric | Think Drink | Fasting Weekly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 29 MB | 38 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brannon Garrett](https://appshunter.io/developer/1858904272) | [Eric Sammer](https://appshunter.io/developer/1850354112) |

## What reviewers say

### Think Drink

[App page](https://appshunter.io/ios/app/think-drink-water-tracker/id6756180820)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fasting Weekly

[App page](https://appshunter.io/ios/app/fasting-weekly/id6758277585)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $39.99 | per year |


## Frequently asked questions

### Is Think Drink free?

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

### Is Fasting Weekly free?

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

### Do Think Drink or Fasting Weekly have ads?

Neither Think Drink nor Fasting Weekly 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.*