# Flowcare vs Synka

The clearest difference is in-app purchases: Synka at none against Flowcare's 3. Synka also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Flowcare sells 3 in-app purchases, starting at $0.99 per 7 days. Synka asks for nothing beyond the download.

Flowcare ships an update weekly, Synka every 10 days. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Flowcare | Synka |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 228 MB | 72 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Nirali Kosiya](https://appshunter.io/developer/1866850261) | [Arthur Tornqvist](https://appshunter.io/developer/6798879029) |

## What reviewers say

### Flowcare

[App page](https://appshunter.io/ios/app/flowcare-period-tracker/id6761362626)

This app helps women track their menstrual cycles, symptoms, and moods. It offers features for ovulation prediction, pregnancy tracking, and period-specific relief, alongside a wellness hub with health insights and daily tips.

**Highlights:** Period and cycle tracking, Ovulation and fertility estimates, Pregnancy mode, Period-specific relief mode, Wellness hub with health insights, Partner connection, Daily wellness tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowcare Weekly | $0.99 | per 7 days |
| Flowcare Monthly | $2.99 | per month |
| Fowcare Yearly | $19.99 | per year |


### Synka

[App page](https://appshunter.io/ios/app/synka/id6798879027)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flowcare free?

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

### Is Synka free?

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

### Do Flowcare or Synka have ads?

Flowcare shows ads; Synka does not.

### Which is updated more often, Flowcare or Synka?

Flowcare ships an update weekly, and Synka every 10 days. Most recently, Flowcare was updated on October 26, 2026 and Synka on October 19, 2026.

---

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