# Cornerstone Strength vs Enkra AI

The clearest difference is monetization model: Enkra AI at freemium against Cornerstone Strength's subscription. Enkra AI also leads on update cadence (weekly vs every 3 weeks). Cornerstone Strength's advantage is ratings volume (10 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Cornerstone Strength sells 2 in-app purchases, starting at $7.99 per month and Enkra AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Cornerstone Strength against 5.0 for Enkra AI. That said, the two scores are not equally well evidenced: Cornerstone Strength has 10 ratings behind it against 2, so its average is the more settled of the two.

Cornerstone Strength ships an update every 3 weeks, Enkra AI weekly. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cornerstone Strength | Enkra AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/cornerstone-strength/id6760873427/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/enkra-ai/id6775802199/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Subscription | **Freemium** |
| Size | 59 MB | 55 MB |
| Requires iOS | 15.1 | **15.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [K&G Apps](https://appshunter.io/developer/1886601431) | [Enkra LLC](https://appshunter.io/developer/6775802201) |

## What reviewers say

### Cornerstone Strength

[App page](https://appshunter.io/ios/app/cornerstone-strength/id6760873427)

This app helps users track workouts, build strength, and gain muscle with custom programs and advanced analytics. It offers detailed logging for exercises, progress tracking, and a large exercise library.

**Highlights:** Custom workout program creation, Advanced training algorithm, Detailed workout logging (weight, reps, RPE, RIR), Progress charts and analytics, Extensive exercise library, Personal record detection, Workout sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Enkra AI

[App page](https://appshunter.io/ios/app/enkra-ai/id6775802199)

This personal development platform consolidates fitness, nutrition, sleep, and journaling into a single app. It uses AI to provide insights and recommendations for consistent habit building and goal achievement. Offers a free tier with optional premium features.

**Highlights:** Nutrition tracking, Workout logging, Sleep tracking, AI-generated weekly feedback, AI journaling and reflection, Curated Growth Library, AI recommendations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Cornerstone Strength free?

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

### Is Enkra AI free?

Enkra AI is free to download, with in-app purchases available.

### Which has better reviews, Cornerstone Strength or Enkra AI?

Cornerstone Strength and Enkra AI are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.

### Do Cornerstone Strength or Enkra AI have ads?

Neither Cornerstone Strength nor Enkra AI shows ads.

### Which is updated more often, Cornerstone Strength or Enkra AI?

Cornerstone Strength ships an update every 3 weeks, and Enkra AI weekly. Most recently, Cornerstone Strength was updated on October 31, 2026 and Enkra AI on October 24, 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.*