# SipFlow vs Qalis Sivrce

The clearest difference is ads: SipFlow at none against Qalis Sivrce's shown. Qalis Sivrce's advantage is iOS requirement (15.1 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SipFlow sells 3 in-app purchases, starting at $2.99 per month and Qalis Sivrce sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SipFlow | Qalis Sivrce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qalis-sivrce/id6760530009/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 59 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saidmuhammad Brjanov](https://appshunter.io/developer/1880407078) | [Ucha Mishvelidze](https://appshunter.io/developer/1884249631) |

## What reviewers say

### SipFlow

[App page](https://appshunter.io/ios/app/sipflow/id6759737327)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SipFlow Premium - Monthly | $2.99 | per month |
| SipFlow Premium - Yearly | $19.99 | per year |
| SipFlow Premium - Lifetime | $29.99 | one-time |


### Qalis Sivrce

[App page](https://appshunter.io/ios/app/qalis-sivrce/id6760530009)

This app helps users track their menstrual cycles and understand their bodies. It offers period predictions, a smart calendar, and the ability to log important days and symptoms. Stay organized and prioritize your health with this simple and beautiful tool.

**Highlights:** Easy cycle tracking, Smart calendar view, Period predictions, Symptom tracking, Clean and simple design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $0.99 | per month |
| Pregnancy Mode | $2.99 | per month |


## Frequently asked questions

### Is SipFlow free?

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

### Is Qalis Sivrce free?

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

### Do SipFlow or Qalis Sivrce have ads?

Qalis Sivrce shows ads; SipFlow does not.

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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.*