# PulseKeeper vs GynoShift

The clearest difference is in-app purchases: PulseKeeper at none against GynoShift's 3. PulseKeeper also leads on iOS requirement (15.6 vs 17.0). GynoShift's advantage is update cadence (every 3 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. GynoShift sells 3 in-app purchases, starting at $12.99 per month. PulseKeeper asks for nothing beyond the download.

PulseKeeper ships an update every 10 months, GynoShift every 3 days. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PulseKeeper | GynoShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Size | 8 MB | 38 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [岳佳 高](https://appshunter.io/developer/1535302179) | [Kaniki Pty Ltd](https://appshunter.io/developer/1823539452) |

## What reviewers say

### PulseKeeper

[App page](https://appshunter.io/ios/app/pulsekeeper/id6745250362)

**Features:** macOS Compatibility

**In-app purchases:** none


### GynoShift

[App page](https://appshunter.io/ios/app/gynoshift/id6747952478)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gynoshift_Mon | $12.99 | per month |
| GynoShift_Quat | $24.99 | per 3 months |
| Gynoshift_Year | $44.99 | per year |


## Frequently asked questions

### Is PulseKeeper free?

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

### Is GynoShift free?

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

### Do PulseKeeper or GynoShift have ads?

Neither PulseKeeper nor GynoShift shows ads.

### Which is updated more often, PulseKeeper or GynoShift?

PulseKeeper ships an update every 10 months, and GynoShift every 3 days. Most recently, PulseKeeper was updated on September 28, 2026 and GynoShift on October 5, 2026.

---

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