# AstroShell Go vs Cornerstone Physical Therapy

The clearest difference is iOS requirement: AstroShell Go at 13.0 against Cornerstone Physical Therapy's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AstroShell Go ships an update every 2 months, Cornerstone Physical Therapy every 6 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AstroShell Go | Cornerstone Physical Therapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cornerstone-physical-therapy/id6759738324/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 59 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Xinlingzhihe (Shenzhen) Technology Co., Ltd](https://appshunter.io/developer/1874773028) | [Hughes Brogan Physical Therapy](https://appshunter.io/developer/1880417560) |

## What reviewers say

### AstroShell Go

[App page](https://appshunter.io/ios/app/astroshell-go/id6758744557)

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

**In-app purchases:** none


### Cornerstone Physical Therapy

[App page](https://appshunter.io/ios/app/cornerstone-physical-therapy/id6759738324)

Access your personalized physical therapy exercises with instructional videos and track your progress. Securely message your provider and earn virtual achievements for milestones. Book appointments and monitor daily activity through device integration.

**Highlights:** Personalized Home Exercise Program, HD Instructional Videos, Secure Provider Messaging, Progress Tracking & Achievements, Appointment Booking, Activity Monitoring Integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AstroShell Go free?

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

### Is Cornerstone Physical Therapy free?

Cornerstone Physical Therapy is free to download, with no in-app purchases.

### Do AstroShell Go or Cornerstone Physical Therapy have ads?

Neither AstroShell Go nor Cornerstone Physical Therapy shows ads.

### Which is updated more often, AstroShell Go or Cornerstone Physical Therapy?

AstroShell Go ships an update every 2 months, and Cornerstone Physical Therapy every 6 weeks. Most recently, AstroShell Go was updated on October 7, 2026 and Cornerstone Physical Therapy on October 14, 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.*