# Vector vs Metric Lift Strength Training

The clearest difference is in-app purchases: Vector at none against Metric Lift Strength Training's 10. Vector also leads on iOS requirement (9.0 vs 18.1). Metric Lift Strength Training's advantage is update cadence (every 9 days vs every 5 weeks) and ratings volume (45 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Metric Lift Strength Training sells 10 in-app purchases, starting at $10.99 per month. Vector asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for Vector against 4.0 for Metric Lift Strength Training. That said, the two scores are not equally well evidenced: Metric Lift Strength Training has 45 ratings behind it against 3, so its average is the more settled of the two.

Vector ships an update every 5 weeks, Metric Lift Strength Training every 9 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Vector | Metric Lift Strength Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/vector/id1458042156/reviews) | **[4.0 (45 ratings)](https://appshunter.io/ios/app/metric-lift-strength-training/id1595510857/reviews)** |
| Number of ratings | 3 | **45** |
| Positive reviews | — | 53.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 181 MB |
| Requires iOS | **9.0** | 18.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Catapult Sports Pty Ltd](https://appshunter.io/developer/398092981) | [Core Advantage Pty Ltd](https://appshunter.io/developer/1326735104) |

## What reviewers say

### Vector

[App page](https://appshunter.io/ios/app/vector/id1458042156)

This app provides real-time performance data for athletes and coaches via Bluetooth. It allows for quick insights into individual and group performance without extra equipment, ideal for training and rehabilitation.

**Highlights:** Live performance data viewing, Bluetooth device syncing, Individual and group target setting, Remote device management, Battery level and firmware status

**Features:** macOS Compatibility

**In-app purchases:** none


### Metric Lift Strength Training

[App page](https://appshunter.io/ios/app/metric-lift-strength-training/id1595510857)

This app uses your phone's camera to track barbell velocity and analyze lifting technique, offering insights previously only available with expensive hardware. It logs workouts comprehensively, monitors fatigue, and helps maximize strength gains while preventing injuries.

**Highlights:** Smart velocity tracking using phone camera, Advanced video analysis with bar path traces, Comprehensive workout logging, Performance insights and progression monitoring, Automated rest timer, No additional hardware required

**Features:** Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $10.99 | per month |
| Pro - Monthly (Legacy) | $12.99 | per month |
| Metric Pro - Monthly (Legacy) | $12.99 | per month |
| Pro Family - Monthly | $18.99 | per month |
| Pro Coach +5 - Monthly | $19.99 | per month |
| Pro Coach +20 - Monthly | $34.99 | per month |
| Pro - Annual | $79.99 | per year |
| Metric Pro (Legacy) | $79.99 | per year |
| Metric Pro - Annual (Legacy) | $94.99 | per year |
| Pro Coach +5 - Annual | $119.99 | per year |


## Frequently asked questions

### Is Vector free?

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

### Is Metric Lift Strength Training free?

Metric Lift Strength Training is free to download, with in-app purchases available.

### Which has better reviews, Vector or Metric Lift Strength Training?

Metric Lift Strength Training is rated higher. Vector averages 4.0 out of 5 from 3 ratings, while Metric Lift Strength Training averages 4.0 from 45 ratings.

### Do Vector or Metric Lift Strength Training have ads?

Neither Vector nor Metric Lift Strength Training shows ads.

### Which is updated more often, Vector or Metric Lift Strength Training?

Vector ships an update every 5 weeks, and Metric Lift Strength Training every 9 days. Most recently, Vector was updated on November 2, 2026 and Metric Lift Strength Training on November 3, 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.*