# OOVA vs Fox River MedSpa

OOVA and Fox River MedSpa 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. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | OOVA | Fox River MedSpa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (50 ratings)](https://appshunter.io/ios/app/oova/id1487480281/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 31 MB | 192 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [OOVA inc.](https://appshunter.io/developer/1424539047) | [Fox River Spa & Salon](https://appshunter.io/developer/1618493942) |

## What reviewers say

### OOVA

[App page](https://appshunter.io/ios/app/oova/id1487480281)

This app translates hormone levels using at-home urine tests to track, predict, and confirm ovulation. It offers personalized insights into your unique cycle, allowing you to customize data logging and share results with healthcare providers.

**Highlights:** Quantitative hormone measurement (LH, E3G, PdG), Personalized cycle tracking and fertile window prediction, Customizable data logging (mood, symptoms, etc.), HIPAA-compliant data sharing with healthcare providers, At-home urine test analysis via smartphone camera, Medically trusted design in partnership with Mount Sinai

**In-app purchases:** none


### Fox River MedSpa

[App page](https://appshunter.io/ios/app/fox-river-medspa/id1618493940)

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

**In-app purchases:** none


## Frequently asked questions

### Is OOVA free?

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

### Is Fox River MedSpa free?

Fox River MedSpa is free to download, with no in-app purchases.

### Do OOVA or Fox River MedSpa have ads?

Neither OOVA nor Fox River MedSpa shows ads.

### Which is updated more often, OOVA or Fox River MedSpa?

OOVA ships an update every 3 weeks, and Fox River MedSpa every 3 weeks. Most recently, OOVA was updated on October 23, 2026 and Fox River MedSpa on October 10, 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.*