# Strength vs YoCoffee

The clearest difference is in-app purchases: Strength at none against YoCoffee's 3. Strength also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. YoCoffee sells 3 in-app purchases, starting at $1.99 per 7 days. Strength asks for nothing beyond the download.

## The numbers

| Metric | Strength | YoCoffee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 25 MB | 53 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Yeongseo Du](https://appshunter.io/developer/1878047756) | [Daniel Shtepu](https://appshunter.io/developer/1859046917) |

## What reviewers say

### Strength

[App page](https://appshunter.io/ios/app/strength-calculator/id6759311426)

**Features:** macOS Compatibility

**In-app purchases:** none


### YoCoffee

[App page](https://appshunter.io/ios/app/yocoffee-caffeine-tracker/id6773126334)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | per 7 days |
| Monthly Plan | $2.99 | per month |
| Premium Access | $10.99 | one-time |


## Frequently asked questions

### Is Strength free?

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

### Is YoCoffee free?

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

### Do Strength or YoCoffee have ads?

Neither Strength nor YoCoffee 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.*