# Syncro vs SPP2

The clearest difference is iOS requirement: SPP2 at 15.0 against Syncro's 18.0. 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.

Syncro ships an update every 3 weeks, SPP2 every 5 weeks. The most recent releases landed on September 15, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | Syncro | SPP2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/syncro/id1440671289/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 64 MB | 60 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Swift Performance P/L](https://appshunter.io/developer/569711861) | [Fit3k](https://appshunter.io/developer/327490746) |

## 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


### SPP2

[App page](https://appshunter.io/ios/app/spp2/id1637302173)

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

**In-app purchases:** none


## Frequently asked questions

### Is Syncro free?

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

### Is SPP2 free?

SPP2 is free to download, with no in-app purchases.

### Do Syncro or SPP2 have ads?

Neither Syncro nor SPP2 shows ads.

### Which is updated more often, Syncro or SPP2?

Syncro ships an update every 3 weeks, and SPP2 every 5 weeks. Most recently, Syncro was updated on September 15, 2026 and SPP2 on August 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*