# PerformX 2026 vs Sineco

The clearest difference is in-app purchases: PerformX 2026 at none against Sineco's 2. Sineco's advantage is device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Sineco sells 2 in-app purchases, starting at $7.99 per month. PerformX 2026 asks for nothing beyond the download.

PerformX 2026 ships an update every 8 days, Sineco every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PerformX 2026 | Sineco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sineco/id6785854159/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | — | Subscription |
| Size | 22 MB | 70 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Sitka Ltd](https://appshunter.io/developer/1677328749) | [Sineco](https://appshunter.io/developer/1852718421) |

## What reviewers say

### PerformX 2026

[App page](https://appshunter.io/ios/app/performx-2026/id6741581585)

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

**In-app purchases:** none


### Sineco

[App page](https://appshunter.io/ios/app/sineco/id6785854159)

This app uses your heart rate to dynamically adjust music intensity in real-time during workouts. It supports various activities and integrates with wearables to personalize your exercise experience.

**Highlights:** Real-time heart rate integration, Music intensity adapts to workout, Supports 14+ activities, Apple Watch and Garmin support, Personalized music genres, Workout history tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sineco Premium | $7.99 | per month |
| Sineco Premium | $79.99 | per year |


## Frequently asked questions

### Is PerformX 2026 free?

PerformX 2026 is free to download, with no in-app purchases.

### Is Sineco free?

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

### Do PerformX 2026 or Sineco have ads?

Neither PerformX 2026 nor Sineco shows ads.

### Which is updated more often, PerformX 2026 or Sineco?

PerformX 2026 ships an update every 8 days, and Sineco every 2 weeks. Most recently, PerformX 2026 was updated on October 30, 2026 and Sineco on October 31, 2026.

---

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