# METHODIQ Health vs Corterra Book

The clearest difference is rating: Corterra Book at 5.0 against METHODIQ Health's 4.6. Corterra Book also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). METHODIQ Health's advantage is ratings volume (747 vs 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.

Corterra Book holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: METHODIQ Health has 747 ratings behind it against 1, so its average is the more settled of the two.

METHODIQ Health ships an update every 10 days, Corterra Book every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | METHODIQ Health | Corterra Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (747 ratings)](https://appshunter.io/ios/app/methodiq-health/id6739997374/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/corterra-book/id6766128317/reviews)** |
| Number of ratings | **747** | 1 |
| Positive reviews | 63.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 186 MB | 33 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Methodiq Inc](https://appshunter.io/developer/1811147177) | [Stem Creations](https://appshunter.io/developer/1833972982) |

## What reviewers say

### METHODIQ Health

[App page](https://appshunter.io/ios/app/methodiq-health/id6739997374)

This platform provides personalized telehealth for skin conditions like acne, hyperpigmentation, and eczema. Licensed providers create customized treatment plans with real-time tracking and adjustments for effective care.

**Highlights:** Customized skin treatment plans, Prescribed by licensed providers, Real-time tracking, Dynamic treatment adjustments, Expert-developed plans, Science-backed treatments

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

**In-app purchases:** none


### Corterra Book

[App page](https://appshunter.io/ios/app/corterra-book/id6766128317)

Easily schedule, confirm, and manage appointments directly from your phone. Browse live availability, book in seconds without calls or emails, and keep all your visits organized in one place. Enjoy a calm and efficient booking experience with enhanced privacy and security.

**Highlights:** Browse live appointment availability, Book appointments in seconds, Manage upcoming and past appointments, Instant booking confirmation, Secure login with Face ID, Profile and contact detail management

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

**In-app purchases:** none


## Frequently asked questions

### Is METHODIQ Health free?

METHODIQ Health is free to download, with no in-app purchases.

### Is Corterra Book free?

Corterra Book is free to download, with no in-app purchases.

### Which has better reviews, METHODIQ Health or Corterra Book?

Corterra Book is rated higher. METHODIQ Health averages 4.6 out of 5 from 747 ratings, while Corterra Book averages 5.0 from 1 ratings.

### Do METHODIQ Health or Corterra Book have ads?

Neither METHODIQ Health nor Corterra Book shows ads.

### Which is updated more often, METHODIQ Health or Corterra Book?

METHODIQ Health ships an update every 10 days, and Corterra Book every 2 weeks. Most recently, METHODIQ Health was updated on October 24, 2026 and Corterra Book on October 7, 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.*