# StrengthX vs Numb3r Driven

The clearest difference is update cadence: Numb3r Driven at every 4 days against StrengthX's fortnightly. 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.

StrengthX ships an update fortnightly, Numb3r Driven every 4 days. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | StrengthX | Numb3r Driven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/strengthx/id1563270519/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 198 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Base Body](https://appshunter.io/developer/1563270521) | [Zealfit pty ltd](https://appshunter.io/developer/1849427433) |

## What reviewers say

### StrengthX

[App page](https://appshunter.io/ios/app/strengthx/id1563270519)

This platform empowers strength coaches to deliver proven training programs directly to their clients' smartphones. It facilitates progress monitoring and communication, enabling coaches to guide clients to world-class results remotely.

**Highlights:** Client program delivery, Progress monitoring, Client communication, World-class results programs, Remote coaching, Smartphone accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Numb3r Driven

[App page](https://appshunter.io/ios/app/numb3r-driven/id6754645172)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StrengthX free?

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

### Is Numb3r Driven free?

Numb3r Driven is free to download, with no in-app purchases.

### Do StrengthX or Numb3r Driven have ads?

Neither StrengthX nor Numb3r Driven shows ads.

### Which is updated more often, StrengthX or Numb3r Driven?

StrengthX ships an update fortnightly, and Numb3r Driven every 4 days. Most recently, StrengthX was updated on October 6, 2026 and Numb3r Driven on October 17, 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.*