# King Strength and Performance vs Eureka Strength

The clearest difference is in-app purchases: King Strength and Performance at none against Eureka Strength's 4. King Strength and Performance also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.6). Eureka Strength's advantage is update cadence (every 3 days vs monthly). On price and ads there is nothing between them.

Both are free to download. Eureka Strength sells 4 in-app purchases, starting at $4.99 per month. King Strength and Performance asks for nothing beyond the download.

King Strength and Performance ships an update monthly, Eureka Strength every 3 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | King Strength and Performance | Eureka Strength |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eureka-strength/id6756327600/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 124 MB | 10 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [King Strength and Performance, LLC](https://appshunter.io/developer/1439211531) | [Michael Woodard](https://appshunter.io/developer/1205213881) |

## What reviewers say

### King Strength and Performance

[App page](https://appshunter.io/ios/app/king-strength-and-performance/id1439211532)

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

**In-app purchases:** none


### Eureka Strength

[App page](https://appshunter.io/ios/app/eureka-strength/id6756327600)

This app provides evidence-based strength training guidance for adults over 35, simplifying gym visits and workout planning. It offers personalized plans, recovery tracking, and research-backed recommendations to help users build strength safely and effectively.

**Highlights:** First Visit Guide for gym newcomers, Recovery-aware training with body map, Evidence-based recommendations with research citations, Smart exercise ordering, Progress tracking with graphs and 1RM estimates, Apple Health integration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $4.99 | per month |
| Accountability Monthly | $9.99 | per month |
| Personal Yearly | $49.99 | per year |
| Accountability | $99.99 | per year |


## Frequently asked questions

### Is King Strength and Performance free?

King Strength and Performance is free to download, with no in-app purchases.

### Is Eureka Strength free?

Eureka Strength is free to download, with in-app purchases available.

### Do King Strength and Performance or Eureka Strength have ads?

Neither King Strength and Performance nor Eureka Strength shows ads.

### Which is updated more often, King Strength and Performance or Eureka Strength?

King Strength and Performance ships an update monthly, and Eureka Strength every 3 days. Most recently, King Strength and Performance was updated on November 6, 2026 and Eureka Strength on November 5, 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.*