# Spiral vs LockScreen Notes Calendar

The clearest difference is in-app purchases: LockScreen Notes Calendar at none against Spiral's 4. Spiral's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spiral sells 4 in-app purchases, starting at $4.99 per 7 days. LockScreen Notes Calendar asks for nothing beyond the download.

## The numbers

| Metric | Spiral | LockScreen Notes Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Size | 16 MB | 106 MB |
| Requires iOS | **16.6** | 17 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Harry O'Brien](https://appshunter.io/developer/6776294128) | [Huy Van](https://appshunter.io/developer/1651079168) |

## What reviewers say

### Spiral

[App page](https://appshunter.io/ios/app/spiral-screen-time-app/id6776294126)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spiral Weekly | $4.99 | per 7 days |
| Spiral Monthly | $9.99 | per month |
| Spiral Annual | $59.99 | per year |
| Restore Streak | $0.99 | one-time |


### LockScreen Notes Calendar

[App page](https://appshunter.io/ios/app/lockscreen-notes-calendar/id6802377051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spiral free?

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

### Is LockScreen Notes Calendar free?

LockScreen Notes Calendar is free to download, with no in-app purchases.

### Do Spiral or LockScreen Notes Calendar have ads?

LockScreen Notes Calendar shows ads; Spiral does not.

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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.*