# CompuCal Go vs Spool

The clearest difference is in-app purchases: CompuCal Go at none against Spool's 7. CompuCal Go also leads on iOS requirement (15.5 vs 17.6). Spool's advantage is device support. On price there is nothing between them.

Both are free to download. Spool sells 7 in-app purchases, starting at $4.99 per 7 days. CompuCal Go asks for nothing beyond the download.

## The numbers

| Metric | CompuCal Go | Spool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (171 ratings)](https://appshunter.io/ios/app/spool-screen-time-control/id6749428484/reviews)** |
| Number of ratings | — | **171** |
| Positive reviews | — | 73.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 10 days |
| Monetization | — | Subscription |
| Size | 35 MB | 406 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [CompuCal Calibration Solutions Ltd](https://appshunter.io/developer/1690399926) | [Prafull Sharma](https://appshunter.io/developer/1830399976) |

## What reviewers say

### CompuCal Go

[App page](https://appshunter.io/ios/app/compucal-go/id6450838684)

**In-app purchases:** none


### Spool

[App page](https://appshunter.io/ios/app/spool-screen-time-control/id6749428484)

This app helps you break free from excessive screen time by making you pause and justify your phone usage. It uses research-backed techniques to disrupt habit loops and offers instant blocking for apps and websites to help you reclaim focus and improve mental clarity.

**Highlights:** Justify phone usage before scrolling, AI-powered trigger insights, Identify peak phone usage times, Instant app and website blocking, Reclaim focus and mental clarity

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spool Features Weekly Subscription | $4.99 | per 7 days |
| Full Access: Monthly | $7.99 | per month |
| Spool Premium Annual | $19.99 | per year |
| Full Access: Limited Time Offer | $34.99 | per year |
| Full Access: Yearly | $34.99 | per year |
| Full Access: Yearly | $44.99 | per year |
| Full Access: Yearly | $44.99 | per year |


## Frequently asked questions

### Is CompuCal Go free?

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

### Is Spool free?

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

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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.*