# Syncro vs Metric

The clearest difference is in-app purchases: Syncro at none against Metric's 16. Metric's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (45 vs 4). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Metric sells 14 in-app purchases, starting at $10.99 per month. Syncro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for Syncro against 4.0 for Metric. That said, the two scores are not equally well evidenced: Metric has 45 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 50% of Syncro's written reviews are positive against 53% of Metric's.

Syncro ships an update every 3 weeks, Metric weekly. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Syncro | Metric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/syncro/id1440671289/reviews) | [4.0 (45 ratings)](https://appshunter.io/ios/app/metric-strength-training/id1595510857/reviews) |
| Number of ratings | 4 | **45** |
| Positive reviews | 50.0% of reviews | **53.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 64 MB | 181 MB |
| Requires iOS | **18.0** | 18.1 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Swift Performance P/L](https://appshunter.io/developer/569711861) | [Core Advantage Pty Ltd](https://appshunter.io/developer/1326735104) |

## What reviewers say

### Syncro

[App page](https://appshunter.io/ios/app/syncro/id1440671289)

This app connects to specialized hardware to track and analyze performance data. It provides insights to help users understand and improve their physical capabilities.

**Highlights:** Connects to Swift DNA hardware, Performance data tracking, Data analysis and insights, Improve physical capabilities

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

**In-app purchases:** none


### Metric

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

This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.

**Highlights:** Smart velocity tracking with camera, Advanced video analysis of lifts, Comprehensive workout logging, Performance insights and progression tracking, Automated rest timer, Estimated 1RM calculation

**Features:** Apple Watch app

**In-app purchases (14)**

| 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 Coach +10 | $37.99 | per month |
| Pro Coach +15 | $47.99 | per month |
| Pro - Annual | $62.99 | per year |
| Metric Pro (Legacy) | $79.99 | per year |
| Metric Pro - Annual (Legacy) | $94.99 | per year |
| Pro Family - Annual | $114.99 | per year |
| Pro Coach +5 - Annual | $119.99 | per year |
| Pro Coach +10 | $339.99 | per year |


## Frequently asked questions

### Is Syncro free?

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

### Is Metric free?

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

### Which has better reviews, Syncro or Metric?

Syncro and Metric are both rated 4.0 out of 5 on the App Store, from 4 and 45 ratings respectively.

### Do Syncro or Metric have ads?

Neither Syncro nor Metric shows ads.

### Which is updated more often, Syncro or Metric?

Syncro ships an update every 3 weeks, and Metric weekly. Most recently, Syncro was updated on October 2, 2026 and Metric on October 6, 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.*