# Strength Evolution vs DEFUNCT

Strength Evolution and DEFUNCT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Strength Evolution ships an update every 3 months, DEFUNCT every 6 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Strength Evolution | DEFUNCT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/strength-evolution/id6736879393/reviews)** | — |
| Number of ratings | **24** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 55 MB | 124 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Strength Evolution

[App page](https://appshunter.io/ios/app/strength-evolution/id6736879393)

Manage your fitness account, book classes and events, and access on-demand content. Stay connected with the fitness community through messaging and a public feed for announcements and promotions.

**Highlights:** Account management, Class and event booking, On-demand content access, Direct messaging, Public feed for announcements, Promotional content viewing

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

**In-app purchases:** none


### DEFUNCT

[App page](https://appshunter.io/ios/app/defunct-solmira/id6751125582)

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

**In-app purchases:** none


## Frequently asked questions

### Is Strength Evolution free?

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

### Is DEFUNCT free?

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

### Do Strength Evolution or DEFUNCT have ads?

Neither Strength Evolution nor DEFUNCT shows ads.

### Which is updated more often, Strength Evolution or DEFUNCT?

Strength Evolution ships an update every 3 months, and DEFUNCT every 6 months. Most recently, Strength Evolution was updated on October 4, 2026 and DEFUNCT on October 2, 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.*