# Fertility Friend FF Tracker vs SmileReaderA Ovulation tracker

The clearest difference is rating: Fertility Friend FF Tracker at 4.8 against SmileReaderA Ovulation tracker's 2.1. Fertility Friend FF Tracker also leads on review sentiment (79% vs 38%) and ratings volume (7.5K vs 21). SmileReaderA Ovulation tracker's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fertility Friend FF Tracker sells 4 one-off in-app purchases. SmileReaderA Ovulation tracker asks for nothing beyond the download.

Fertility Friend FF Tracker holds the better App Store score, 4.8 against 2.1. That said, the two scores are not equally well evidenced: Fertility Friend FF Tracker has 7.5K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 79% of Fertility Friend FF Tracker's written reviews are positive against 38% of SmileReaderA Ovulation tracker's.

Fertility Friend FF Tracker ships an update weekly, SmileReaderA Ovulation tracker monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fertility Friend FF Tracker | SmileReaderA Ovulation tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7.5K ratings)](https://appshunter.io/ios/app/fertility-friend-ff-tracker/id443919067/reviews)** | [2.1 (21 ratings)](https://appshunter.io/ios/app/smilereadera-ovulation-tracker/id6450724444/reviews) |
| Number of ratings | **7.5K** | 21 |
| Positive reviews | **78.8% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 33 MB | 132 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Tamtris Web Services Inc.](https://appshunter.io/developer/292760734) | [Smilelab Corp.](https://appshunter.io/developer/1051356116) |

## What reviewers say

### Fertility Friend FF Tracker

[App page](https://appshunter.io/ios/app/fertility-friend-ff-tracker/id443919067)

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

**Highlights:** Ovulation detection, Fertile window prediction, BBT and cervical fluid tracking, Period and symptom logging, Interactive fertility charts, TTC educational library, Pregnancy monitoring

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Days VIP Membership | $10.99 | one-time |
| 90 Days VIP Membership | $21.99 | one-time |
| 1 Year VIP - Special Rate | $23.99 | one-time |
| 1 Year VIP Membership | $45.99 | one-time |

**What reviewers like**

- 🚀 Accurate predictions
- 💡 Comprehensive tracking features
- 👍 Helpful educational resources
- 🚀 Detailed data analysis
- 🚀 Customizable symptom tracking

**What reviewers complain about**

- 🐛 Frequent app crashes
- 💰 Expensive premium features
- 🔒 Privacy concerns
- 🕰️ Outdated user interface
- 🐛 Inconsistent data syncing

**Reported bugs**

- Unable to create account
- Randomly deleting custom data
- Inaccurate ovulation predictions
- Pregnancy data not transferring

**Requested features**

- Offline mode with data syncing
- Integration with Apple Health
- More affordable subscription options
- Improved community features
- Streamlined data entry process


### SmileReaderA Ovulation tracker

[App page](https://appshunter.io/ios/app/smilereadera-ovulation-tracker/id6450724444)

This app helps users track ovulation and menstrual cycles to increase the chances of conception. It allows for image scanning of ovulation tests, logging of daily metrics like temperature and mood, and sharing information with a partner. The goal is to personalize family planning and identify peak fertility windows.

**Highlights:** Ovulation test image scanning, Pregnancy test logging, Personalized ovulation calendar, Daily log for BBT, mucus, mood, weight, Information sharing with partner, Fertility window estimation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fertility Friend FF Tracker free?

Fertility Friend FF Tracker is free to download, with in-app purchases available.

### Is SmileReaderA Ovulation tracker free?

SmileReaderA Ovulation tracker is free to download, with no in-app purchases.

### Which has better reviews, Fertility Friend FF Tracker or SmileReaderA Ovulation tracker?

Fertility Friend FF Tracker is rated higher. Fertility Friend FF Tracker averages 4.8 out of 5 from 7.5K ratings, while SmileReaderA Ovulation tracker averages 2.1 from 21 ratings.

### Do Fertility Friend FF Tracker or SmileReaderA Ovulation tracker have ads?

Neither Fertility Friend FF Tracker nor SmileReaderA Ovulation tracker shows ads.

### Which is updated more often, Fertility Friend FF Tracker or SmileReaderA Ovulation tracker?

Fertility Friend FF Tracker ships an update weekly, and SmileReaderA Ovulation tracker monthly. Most recently, Fertility Friend FF Tracker was updated on November 6, 2026 and SmileReaderA Ovulation tracker on November 3, 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.*