# Shepherd vs CS++ CS Foundations

The clearest difference is update cadence: Shepherd at every 5 days against CS++ CS Foundations's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Shepherd sells 3 in-app purchases, starting at $6.99 per 7 days and CS++ CS Foundations sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Shepherd ships an update every 5 days, CS++ CS Foundations every 2 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Shepherd | CS++ CS Foundations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/shepherd-ai-study-co-pilot/id6738656668/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 50 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shepherd Learn Inc](https://appshunter.io/developer/1734228022) | [Kevin Hare](https://appshunter.io/developer/1343264116) |

## What reviewers say

### Shepherd

[App page](https://appshunter.io/ios/app/shepherd-ai-study-co-pilot/id6738656668)

This AI-powered companion helps students organize study materials, get instant tutoring, and create personalized study plans. It offers features like AI-driven document analysis, automatic lecture transcription, and step-by-step homework assistance to make learning more effective and less stressful.

**Highlights:** AI-powered Doc-Chat for summarizing and analyzing documents, AI Note Taker with automatic recording and transcription, AI Tutoring and step-by-step homework help, Smart Study Plans and reminders, Interactive flashcards and quizzes, Comparison of multiple sources

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shephred Pro Weekly | $6.99 | per 7 days |
| Shepherd Pro | $19.99 | per month |
| Shepherd Pro Yearly | $149.99 | per year |


### CS++ CS Foundations

[App page](https://appshunter.io/ios/app/cs-plus-plus-cs-foundations/id6794195358)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full CS Foundations | $9.99 | one-time |


## Frequently asked questions

### Is Shepherd free?

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

### Is CS++ CS Foundations free?

CS++ CS Foundations is free to download, with in-app purchases available.

### Do Shepherd or CS++ CS Foundations have ads?

Neither Shepherd nor CS++ CS Foundations shows ads.

### Which is updated more often, Shepherd or CS++ CS Foundations?

Shepherd ships an update every 5 days, and CS++ CS Foundations every 2 weeks. Most recently, Shepherd was updated on October 4, 2026 and CS++ CS Foundations on October 8, 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.*