# INER Cycle vs OvuCycles

The clearest difference is ads: INER Cycle at none against OvuCycles's shown. INER Cycle also leads on iOS requirement (11.0 vs 16.6). OvuCycles's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. INER Cycle sells 2 one-off in-app purchases and OvuCycles sells 12 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

INER Cycle ships an update every 3 months, OvuCycles fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | INER Cycle | OvuCycles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 8 MB | 85 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Instytut Naturalnego Planowania Rodziny](https://appshunter.io/developer/891024051) | [OvuCycles](https://appshunter.io/developer/1813435459) |

## What reviewers say

### INER Cycle

[App page](https://appshunter.io/ios/app/iner-cycle/id1180935710)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A one-time interpretation | $9.99 | one-time |
| User account | $11.99 | one-time |


### OvuCycles

[App page](https://appshunter.io/ios/app/ovucycles/id6745712264)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dostęp 1-miesięczny | $6.99 | per month |
| Dostęp 1-miesięczny rabat | $7.99 | per month |
| Dostęp 1-miesięczny promocja | $8.99 | per month |
| Dostęp 1-miesięczny | $8.99 | per month |
| Dostęp 3-miesięczny rabat | $19.99 | per 3 months |
| Dostęp 3-miesięczny | $19.99 | per 3 months |
| Dostęp 3-miesięczny promocja | $22.99 | per 3 months |
| Dostęp 3-miesięczny | $22.99 | per 3 months |
| Dostęp roczny rabat | $69.99 | per year |
| Dostęp roczny | $69.99 | per year |
| Dostęp roczny promocja | $79.99 | per year |
| Dostęp roczny | $79.99 | per year |


## Frequently asked questions

### Is INER Cycle free?

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

### Is OvuCycles free?

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

### Do INER Cycle or OvuCycles have ads?

OvuCycles shows ads; INER Cycle does not.

### Which is updated more often, INER Cycle or OvuCycles?

INER Cycle ships an update every 3 months, and OvuCycles fortnightly. Most recently, INER Cycle was updated on October 29, 2026 and OvuCycles on October 28, 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.*