# HIIT | Down Dog vs Bodysynchron

The clearest difference is in-app purchases: Bodysynchron at none against HIIT | Down Dog's 8. Bodysynchron also leads on iOS requirement (12.0 vs 15.0). HIIT | Down Dog's advantage is ads (none vs shown) and ratings volume (48K vs 1). On price, rating and device support there is nothing between them.

Both are free to download. HIIT | Down Dog sells 5 in-app purchases, starting at $12.99 per month. Bodysynchron asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for HIIT | Down Dog against 5.0 for Bodysynchron. That said, the two scores are not equally well evidenced: HIIT | Down Dog has 48K ratings behind it against 1, so its average is the more settled of the two.

HIIT | Down Dog ships an update every 2 weeks, Bodysynchron every 6 weeks. The most recent releases landed on September 29, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | HIIT | Down Dog | Bodysynchron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (48K ratings)](https://appshunter.io/ios/app/hiit-down-dog/id1491068090/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bodysynchron/id1639677499/reviews)** |
| Number of ratings | **48K** | 1 |
| Positive reviews | 89.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Subscription | **Ad-supported** |
| Size | 99 MB | 87 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoga Buddhi Co.](https://appshunter.io/developer/983693693) | [Jessica Roch](https://appshunter.io/developer/1639677501) |

## What reviewers say

### HIIT | Down Dog

[App page](https://appshunter.io/ios/app/hiit-down-dog/id1491068090)

This app offers a dynamic high-intensity interval training (HIIT) experience with over 1000 unique exercises, ensuring you never do the same workout twice. It's beginner-friendly with customizable workout lengths, exercise types, and music to keep you motivated and prevent plateaus.

**Highlights:** Over 1000 unique exercises, Customizable workout length and intervals, Selectable exercise categories (upper body, core, etc.), Preset and custom workout mixes, Dynamic music matching workout intensity, Choice of coach voices, Syncs across devices

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Subscription | $12.99 | per month |
| All Access Subscription | $12.99 | per month |
| HIIT Subscription | $99.99 | per year |
| All Access Subscription | $99.99 | per year |
| All Access Subscription | $119.99 | per year |

**What reviewers like**

- 🏃🏼‍➡️ Excellent programs
- 👍 Highly customizable workouts
- 🤩 Motivating trainers and music
- 🙌 Affordable and accessible
- 💪 Effective for building strength and fitness

**What reviewers complain about**

- 🐛 App crashes and connection issues
- 🤔 Exercises can be overly complicated for beginners
- 🔇 Music volume issues
- 🤕 Concerns about potential injuries from certain exercises

**Reported bugs**

- App freezing and crashing
- Connectivity problems
- Inconsistent workout experiences

**Requested features**

- Preview of upcoming exercises
- Warm-up and cool-down options
- Ability to exclude certain exercises
- More detailed exercise instructions and form cues
- Offline workout downloads


### Bodysynchron

[App page](https://appshunter.io/ios/app/bodysynchron/id1639677499)

Track your menstrual cycle and understand your body's phases. Receive personalized food recommendations and recipes tailored to each cycle stage to support a conscious lifestyle.

**Highlights:** Cycle tracking, Symptom logging, Phase identification, Food recommendations, Recipe suggestions, Lifestyle guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HIIT | Down Dog free?

HIIT | Down Dog is free to download, with in-app purchases available.

### Is Bodysynchron free?

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

### Which has better reviews, HIIT | Down Dog or Bodysynchron?

Bodysynchron is rated higher. HIIT | Down Dog averages 4.9 out of 5 from 48K ratings, while Bodysynchron averages 5.0 from 1 ratings.

### Do HIIT | Down Dog or Bodysynchron have ads?

Bodysynchron shows ads; HIIT | Down Dog does not.

### Which is updated more often, HIIT | Down Dog or Bodysynchron?

HIIT | Down Dog ships an update every 2 weeks, and Bodysynchron every 6 weeks. Most recently, HIIT | Down Dog was updated on September 29, 2026 and Bodysynchron on June 11, 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.*