# 9Round Pulse vs Sanctify Performance

The clearest difference is in-app purchases: 9Round Pulse at none against Sanctify Performance's 1. 9Round Pulse also leads on iOS requirement (11.0 vs 15.0). Sanctify Performance's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Sanctify Performance sells 1 in-app purchase, starting at $12.99 per month. 9Round Pulse asks for nothing beyond the download.

9Round Pulse ships an update every 3 months, Sanctify Performance every 5 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 9Round Pulse | Sanctify Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (62 ratings)](https://appshunter.io/ios/app/9round-pulse/id1203838164/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 7.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 15 MB | 124 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Nci Technology Inc.](https://appshunter.io/developer/868272704) | [Michael Lowery](https://appshunter.io/developer/1812513196) |

## What reviewers say

### 9Round Pulse

[App page](https://appshunter.io/ios/app/9round-pulse/id1203838164)

This app functions as a heart rate monitor specifically designed for training sessions. It helps users track their workout intensity and performance during fitness activities.

**Highlights:** Heart rate monitoring, Workout intensity tracking, Performance analysis, Fitness training support

**In-app purchases:** none


### Sanctify Performance

[App page](https://appshunter.io/ios/app/sanctify-performance/id6753719748)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sanctify Performance | $12.99 | per month |


## Frequently asked questions

### Is 9Round Pulse free?

9Round Pulse is free to download, with no in-app purchases.

### Is Sanctify Performance free?

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

### Do 9Round Pulse or Sanctify Performance have ads?

Neither 9Round Pulse nor Sanctify Performance shows ads.

### Which is updated more often, 9Round Pulse or Sanctify Performance?

9Round Pulse ships an update every 3 months, and Sanctify Performance every 5 days. Most recently, 9Round Pulse was updated on October 18, 2026 and Sanctify Performance on October 11, 2026.

---

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