# PenX vs DaySense

The clearest difference is in-app purchases: DaySense at none against PenX's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PenX sells 4 in-app purchases, starting at $4.99 per month. DaySense asks for nothing beyond the download.

## The numbers

| Metric | PenX | DaySense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 34 MB | 238 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [志毅 陈](https://appshunter.io/developer/1529215076) | [武汉字节空间科技有限公司](https://appshunter.io/developer/1879004115) |

## What reviewers say

### PenX

[App page](https://appshunter.io/ios/app/penx-structured-notes-app/id6745962671)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO member | $4.99 | per month |
| PRO + AI member | $9.99 | per month |
| PRO member | $39.99 | per year |
| PRO + AI member | $79.99 | per year |


### DaySense

[App page](https://appshunter.io/ios/app/daysense/id6782831760)

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

**In-app purchases:** none


## Frequently asked questions

### Is PenX free?

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

### Is DaySense free?

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

### Do PenX or DaySense have ads?

Neither PenX nor DaySense 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.*