# Sympto vs Regelzeit

The clearest difference is iOS requirement: Sympto at 13.0 against Regelzeit's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sympto ships an update fortnightly, Regelzeit every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sympto | Regelzeit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 29 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Jakub Zajaczkowski](https://appshunter.io/developer/1794873668) | [Eugen Hinz](https://appshunter.io/developer/1890322713) |

## What reviewers say

### Sympto

[App page](https://appshunter.io/ios/app/sympto-cycle-and-bbt-tracker/id6759962530)

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

**In-app purchases:** none


### Regelzeit

[App page](https://appshunter.io/ios/app/regelzeit/id6761579976)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sympto free?

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

### Is Regelzeit free?

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

### Do Sympto or Regelzeit have ads?

Neither Sympto nor Regelzeit shows ads.

### Which is updated more often, Sympto or Regelzeit?

Sympto ships an update fortnightly, and Regelzeit every 2 weeks. Most recently, Sympto was updated on November 5, 2026 and Regelzeit on October 31, 2026.

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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.*