# Body Harmonics On Demand vs CT PROGRESS PARTNER

The clearest difference is update cadence: CT PROGRESS PARTNER at every 2 months against Body Harmonics On Demand's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Body Harmonics On Demand ships an update every 4 months, CT PROGRESS PARTNER every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Body Harmonics On Demand | CT PROGRESS PARTNER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 121 MB | 133 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Chantell Thompson](https://appshunter.io/developer/1725999444) |

## What reviewers say

### Body Harmonics On Demand

[App page](https://appshunter.io/ios/app/body-harmonics-on-demand/id6462359995)

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

**In-app purchases:** none


### CT PROGRESS PARTNER

[App page](https://appshunter.io/ios/app/ct-progress-partner/id6476149699)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Body Harmonics On Demand free?

Body Harmonics On Demand is free to download, with no in-app purchases.

### Is CT PROGRESS PARTNER free?

CT PROGRESS PARTNER is free to download, with no in-app purchases.

### Do Body Harmonics On Demand or CT PROGRESS PARTNER have ads?

Neither Body Harmonics On Demand nor CT PROGRESS PARTNER shows ads.

### Which is updated more often, Body Harmonics On Demand or CT PROGRESS PARTNER?

Body Harmonics On Demand ships an update every 4 months, and CT PROGRESS PARTNER every 2 months. Most recently, Body Harmonics On Demand was updated on September 30, 2026 and CT PROGRESS PARTNER 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.*