# Karma Yoga SF vs Class With Catherine

The clearest difference is update cadence: Karma Yoga SF at every 4 weeks against Class With Catherine's every 12 months. Karma Yoga SF also leads on ratings volume (348 vs 16). Class With Catherine's advantage is monetization model (free vs ad-supported). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Karma Yoga SF against 5.0 for Class With Catherine. That said, the two scores are not equally well evidenced: Karma Yoga SF has 348 ratings behind it against 16, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Karma Yoga SF ships an update every 4 weeks, Class With Catherine every 12 months. The most recent releases landed on October 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Karma Yoga SF | Class With Catherine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (348 ratings)](https://appshunter.io/ios/app/karma-yoga-sf/id1453046737/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/class-with-catherine/id6670685321/reviews)** |
| Number of ratings | **348** | 16 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 12 months |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 121 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Mariana Tek Corporation](https://appshunter.io/developer/1178746980) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Karma Yoga SF

[App page](https://appshunter.io/ios/app/karma-yoga-sf/id1453046737)

Discover upbeat yoga and movement classes designed around core yoga principles. Experience state-of-the-art studios with heat and humidity, fostering a community for growth and inspiration. Explore diverse class styles including Power Yoga, Hot Pilates, and Bikram-inspired sequences.

**Highlights:** Upbeat movement classes, Heated studios, Power Yoga, Yin Flow w/ Essential Oils, Hot 26 (Bikram inspired), Hot Pilates (hour & express)

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

**In-app purchases:** none


### Class With Catherine

[App page](https://appshunter.io/ios/app/class-with-catherine/id6670685321)

Access over 500 on-demand fitness classes for strength, HIIT, and sculpting. Find workouts tailored to your mood and body focus with quick filters. Enjoy a fun, motivating approach to wellness that celebrates movement.

**Highlights:** 500+ on-demand live classes, Strength, HIIT, Sculpt, Low Impact, Filter by body focus, time, vibe, Motivation and energy focused, Balanced lifestyle approach

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

**In-app purchases:** none


## Frequently asked questions

### Is Karma Yoga SF free?

Karma Yoga SF is free to download, with no in-app purchases.

### Is Class With Catherine free?

Class With Catherine is free to download, with no in-app purchases.

### Which has better reviews, Karma Yoga SF or Class With Catherine?

Class With Catherine is rated higher. Karma Yoga SF averages 5.0 out of 5 from 348 ratings, while Class With Catherine averages 5.0 from 16 ratings.

### Do Karma Yoga SF or Class With Catherine have ads?

Neither Karma Yoga SF nor Class With Catherine shows ads.

### Which is updated more often, Karma Yoga SF or Class With Catherine?

Karma Yoga SF ships an update every 4 weeks, and Class With Catherine every 12 months. Most recently, Karma Yoga SF was updated on October 23, 2026 and Class With Catherine on September 21, 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.*