# Speed4Lifts vs Virtual CT

The clearest difference is iOS requirement: Speed4Lifts at 12.3 against Virtual CT's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Speed4Lifts ships an update monthly, Virtual CT every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Speed4Lifts | Virtual CT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (70 ratings)](https://appshunter.io/ios/app/speed4lifts/id1356222486/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 70.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 96 MB | 21 MB |
| Requires iOS | **12.3** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPEED4LIFTS S.L](https://appshunter.io/developer/1356222485) | [Matias Rodriguez](https://appshunter.io/developer/970351431) |

## What reviewers say

### Speed4Lifts

[App page](https://appshunter.io/ios/app/speed4lifts/id1356222486)

This app tracks strength training data to enhance progress. It connects with a specific encoder to analyze performance and create personalized training plans based on scientific Velocity-Based Training principles. It helps calculate daily 1RM and adjust fatigue levels.

**Highlights:** Collects strength training data, Connects with Vitruve encoder, Analyzes performance status, Creates personalized training plans, Calculates daily 1RM, Adjusts fatigue levels, Reduces risk of injury

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

**In-app purchases:** none


### Virtual CT

[App page](https://appshunter.io/ios/app/virtual-ct/id1523862606)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speed4Lifts free?

Speed4Lifts is free to download, with no in-app purchases.

### Is Virtual CT free?

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

### Do Speed4Lifts or Virtual CT have ads?

Neither Speed4Lifts nor Virtual CT shows ads.

### Which is updated more often, Speed4Lifts or Virtual CT?

Speed4Lifts ships an update monthly, and Virtual CT every 3 weeks. Most recently, Speed4Lifts was updated on October 29, 2026 and Virtual CT on October 27, 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.*