# Weightlifting.ai vs Primal Mobility

The clearest difference is in-app purchases: Primal Mobility at none against Weightlifting.ai's 1. Primal Mobility also leads on review sentiment (67% vs 57%). Weightlifting.ai's advantage is update cadence (weekly vs every 4 weeks) and ratings volume (46 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Weightlifting.ai sells 1 in-app purchase, starting at $49.99 per month. Primal Mobility asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.8 for Weightlifting.ai against 3.7 for Primal Mobility. That said, the two scores are not equally well evidenced: Weightlifting.ai has 46 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 57% of Weightlifting.ai's written reviews are positive against 67% of Primal Mobility's.

Weightlifting.ai ships an update weekly, Primal Mobility every 4 weeks. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Weightlifting.ai | Primal Mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (46 ratings)](https://appshunter.io/ios/app/weightliftingai/id1602877760/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/primal-mobility/id6753937455/reviews) |
| Number of ratings | **46** | 3 |
| Positive reviews | 57.1% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Subscription | **Free** |
| Size | 49 MB | 427 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MaxPower LLC](https://appshunter.io/developer/1454484400) | [Primal Mobility Inc.](https://appshunter.io/developer/1560007471) |

## What reviewers say

### Weightlifting.ai

[App page](https://appshunter.io/ios/app/weightliftingai/id1602877760)

This AI-powered fitness app creates personalized weightlifting programs based on your weaknesses and adapts them in real-time during your workouts. It aims to maximize your gains by providing tailored guidance set-by-set.

**Highlights:** AI-powered personalized programs, Responsive workout modifications, Focus on individual weaknesses, Set-by-set progression tracking, Max Aita coaching logic

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $49.99 | per month |


### Primal Mobility

[App page](https://appshunter.io/ios/app/primal-mobility/id6753937455)

This app offers strength-based mobility training designed for barbell athletes. Build deeper, pain-free range of motion in just 15 minutes a day with structured programs that blend mobility and strength.

**Highlights:** Strength-based mobility training, Designed for barbell athletes, Progressive overload for mobility, 15-20 minute sessions, Minimal equipment required, Offline session access, Health app integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Weightlifting.ai free?

Weightlifting.ai is free to download, with in-app purchases available.

### Is Primal Mobility free?

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

### Which has better reviews, Weightlifting.ai or Primal Mobility?

Weightlifting.ai is rated higher. Weightlifting.ai averages 3.8 out of 5 from 46 ratings, while Primal Mobility averages 3.7 from 3 ratings.

### Do Weightlifting.ai or Primal Mobility have ads?

Neither Weightlifting.ai nor Primal Mobility shows ads.

### Which is updated more often, Weightlifting.ai or Primal Mobility?

Weightlifting.ai ships an update weekly, and Primal Mobility every 4 weeks. Most recently, Weightlifting.ai was updated on October 21, 2026 and Primal Mobility on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*