# Mondra vs Ebb

Mondra and Ebb are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Mondra sells 1 one-off in-app purchase and Ebb sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mondra | Ebb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 3 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Kim Gerichhausen](https://appshunter.io/developer/6781319850) | [Necati Dogrul](https://appshunter.io/developer/1830290971) |

## What reviewers say

### Mondra

[App page](https://appshunter.io/ios/app/mondra-cycle-tracker/id6781319848)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mondra Full Version | $3.99 | one-time |


### Ebb

[App page](https://appshunter.io/ios/app/ebb-perimenopause-tracker/id6790369342)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ebb Pro Weekly | $6.99 | per 7 days |
| Ebb Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Mondra free?

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

### Is Ebb free?

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

### Do Mondra or Ebb have ads?

Neither Mondra nor Ebb shows ads.

### Which is updated more often, Mondra or Ebb?

Mondra ships an update weekly, and Ebb weekly. Most recently, Mondra was updated on October 25, 2026 and Ebb on October 31, 2026.

---

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