# Capistrano USD vs Phenyx

The clearest difference is rating: Phenyx at 5.0 against Capistrano USD's 2.2. Phenyx also leads on update cadence (daily vs every 5 months) and iOS requirement (13.0 vs 15.1). Capistrano USD's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Phenyx sells 2 in-app purchases, starting at $7.99 per month. Capistrano USD asks for nothing beyond the download.

Phenyx holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Capistrano USD has 9 ratings behind it against 1, so its average is the more settled of the two.

Capistrano USD ships an update every 5 months, Phenyx daily. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Capistrano USD | Phenyx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (9 ratings)](https://appshunter.io/ios/app/capistrano-usd/id1602524569/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/phenyx/id6759697966/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 32 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Catapult K12](https://appshunter.io/developer/1449934270) | [Insp1re LLC](https://appshunter.io/developer/1787057464) |

## What reviewers say

### Capistrano USD

[App page](https://appshunter.io/ios/app/capistrano-usd/id1602524569)

Access essential district and school information, including announcements, contact details, staff directories, and event calendars. Filter content to focus on your child's specific school for personalized updates and resources like bus routes and lunch menus.

**Highlights:** District and school information, Personalized school filtering, Announcements, Contact details and staff directory, Event calendar, School resource links

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

**In-app purchases:** none


### Phenyx

[App page](https://appshunter.io/ios/app/phenyx/id6759697966)

This reading companion helps you capture thoughts, connect ideas across books with AI, and engage in deeper understanding through Socratic questioning. It offers personalized reading modes and a community feature for sharing insights.

**Highlights:** AI-powered idea connection, Socratic questioning for deeper understanding, Personalized reading modes, Knowledge graph visualization, Community sharing and book clubs, Spaced repetition for insights, Progress tracking with streaks and badges

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phenyx Unlimited Monthly | $7.99 | per month |
| Phenyx Unlimited Annual | $74.99 | per year |


## Frequently asked questions

### Is Capistrano USD free?

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

### Is Phenyx free?

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

### Which has better reviews, Capistrano USD or Phenyx?

Phenyx is rated higher. Capistrano USD averages 2.2 out of 5 from 9 ratings, while Phenyx averages 5.0 from 1 ratings.

### Do Capistrano USD or Phenyx have ads?

Neither Capistrano USD nor Phenyx shows ads.

### Which is updated more often, Capistrano USD or Phenyx?

Capistrano USD ships an update every 5 months, and Phenyx daily. Most recently, Capistrano USD was updated on October 24, 2026 and Phenyx on October 17, 2026.

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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.*