# ACM XRDS vs SCOTUSWatch

The clearest difference is in-app purchases: ACM XRDS at none against SCOTUSWatch's 5. ACM XRDS also leads on iOS requirement (10.2 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. SCOTUSWatch sells 5 in-app purchases, starting at $0.99 per month. ACM XRDS asks for nothing beyond the download.

## The numbers

| Metric | ACM XRDS | SCOTUSWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scotuswatch/id6760475075/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 4 MB |
| Requires iOS | **10.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Association for Computing Machinery](https://appshunter.io/developer/405041865) | [Scott Angstreich](https://appshunter.io/developer/1873364298) |

## What reviewers say

### ACM XRDS

[App page](https://appshunter.io/ios/app/acm-xrds/id6443492646)

**In-app purchases:** none


### SCOTUSWatch

[App page](https://appshunter.io/ios/app/scotuswatch/id6760475075)

This app provides instant push notifications for new Supreme Court documents, including AI-generated summaries and the ability to track specific cases. It offers a reader mode for opinions, audio playback with distinct voices for each Justice, and sharing options for audio clips. Designed for legal professionals, journalists, and engaged citizens.

**Highlights:** Push notifications for new documents, AI-generated plain-language summaries, Watched case tracking, Opinion reader mode, Slip opinion audio playback, 30-second audio clip sharing

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Support | $0.99 | per month |
| Annual Support | $9.99 | per year |
| Double Espresso | $2.99 | one-time |
| Cold Brew | $4.99 | one-time |
| Grande Macchiato | $9.99 | one-time |


## Frequently asked questions

### Is ACM XRDS free?

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

### Is SCOTUSWatch free?

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

### Do ACM XRDS or SCOTUSWatch have ads?

Neither ACM XRDS nor SCOTUSWatch 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.*