# NASS FIT vs Primal Roots

The clearest difference is in-app purchases: Primal Roots at none against NASS FIT's 10. NASS FIT's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NASS FIT sells 10 one-off in-app purchases. Primal Roots asks for nothing beyond the download.

NASS FIT ships an update every 3 weeks, Primal Roots every 6 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | NASS FIT | Primal Roots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (57 ratings)](https://appshunter.io/ios/app/nass-fit/id6499145346/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 60 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FIT NASS Inc.](https://appshunter.io/developer/1742570328) | [Primal Roots](https://appshunter.io/developer/1845039569) |

## What reviewers say

### NASS FIT

[App page](https://appshunter.io/ios/app/nass-fit/id6499145346)

Engage in dynamic twerk dance and fitness programs led by Nastya Nass. This app offers workouts to sculpt your body, boost confidence, and unleash your inner dancer for all skill levels.

**Highlights:** Twerk dance programs, Fitness workouts, Led by Nastya Nass, Suitable for all levels, Body sculpting, Confidence boosting

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| At Home Booty BAND Program | $29.99 | one-time |
| At Home Booty Program | $29.99 | one-time |
| Stretching Routine | $30.00 | one-time |
| Body Transform /Soft | $37.00 | one-time |
| Course Weight Loss | $39.99 | one-time |
| Body Transform /Basic | $47.00 | one-time |
| Body Transform /Hard | $57.00 | one-time |
| Prenatal Course | $59.99 | one-time |
| Course Twerk Basics | $59.99 | one-time |
| Hips Mobility | $69.00 | one-time |


### Primal Roots

[App page](https://appshunter.io/ios/app/primal-roots/id6753788868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NASS FIT free?

NASS FIT is free to download, with in-app purchases available.

### Is Primal Roots free?

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

### Do NASS FIT or Primal Roots have ads?

Neither NASS FIT nor Primal Roots shows ads.

### Which is updated more often, NASS FIT or Primal Roots?

NASS FIT ships an update every 3 weeks, and Primal Roots every 6 weeks. Most recently, NASS FIT was updated on November 8, 2026 and Primal Roots on November 9, 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.*