# iFertracker vs Glow Eve Period Tracker

The clearest difference is rating: Glow Eve Period Tracker at 4.7 against iFertracker's 3.1. Glow Eve Period Tracker also leads on ratings volume (114K vs 55) and update cadence (fortnightly vs every 2 months). iFertracker's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. Glow Eve Period Tracker sells 6 in-app purchases, starting at $15.99 per month. iFertracker asks for nothing beyond the download.

Glow Eve Period Tracker holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: Glow Eve Period Tracker has 114K ratings behind it against 55, so its average is the more settled of the two. Written reviews complicate that: 40% of iFertracker's written reviews are positive against 33% of Glow Eve Period Tracker's, so the app with the better star average is not the one people write more warmly about.

iFertracker ships an update every 2 months, Glow Eve Period Tracker fortnightly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | iFertracker | Glow Eve Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (55 ratings)](https://appshunter.io/ios/app/ifertracker/id743927901/reviews) | **[4.7 (114K ratings)](https://appshunter.io/ios/app/glow-eve-period-tracker/id1002275138/reviews)** |
| Number of ratings | 55 | **114K** |
| Positive reviews | **40.0% of reviews** | 33.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 693 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Raiing Medical Company](https://appshunter.io/developer/543439703) | [Glow](https://appshunter.io/developer/734913506) |

## What reviewers say

### iFertracker

[App page](https://appshunter.io/ios/app/ifertracker/id743927901)

This app helps users track their menstrual cycles and identify their fertile window for conception. It uses basal body temperature data to predict ovulation and suggest optimal times for intercourse. Users can visualize their cycle data and share BBT charts for medical consultation.

**Highlights:** Ovulation prediction, Fertile window identification, Menstrual cycle tracking, Basal body temperature charting, Health App integration, Data visualization

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

**In-app purchases:** none


### Glow Eve Period Tracker

[App page](https://appshunter.io/ios/app/glow-eve-period-tracker/id1002275138)

This app helps women track their menstrual cycles, predict periods and ovulation, and log moods and symptoms. It offers insights into health trends and a supportive community for discussing sexual health.

**Highlights:** Period and ovulation prediction, Mood and symptom logging, Health data visualization, Cycle trend identification, Community forum for health discussions, Integration with Health App

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glow Premium | $15.99 | per month |
| Glow Premium | $29.99 | per 3 months |
| Glow Ovulation Calculator | $35.99 | per year |
| Glow Premium | $59.99 | per year |
| Glow Premium | $59.99 | per year |
| Glow Premium Lifetime 70% Off | $29.99 | one-time |

**What reviewers like**

- 🤩 Accurate period tracking
- 👍 Helpful community and support
- 🔍 Detailed symptom logging
- 📅 Useful cycle insights and predictions

**What reviewers complain about**

- 🤑 Aggressive monetization and paywalls
- 🤯 Cluttered and confusing UI after updates
- 🚫 Loss of data and features for existing users
- 🤖 Heteronormative language and lack of inclusivity

**Reported bugs**

- Frequent crashes and freezes
- Inaccurate period predictions and cycle tracking
- Syncing and login issues causing data loss

**Requested features**

- Option to track birth control and pregnancy
- More customization and personalization options
- Improved tracking for irregular cycles and PCOS
- Ability to export data and sync across devices


## Frequently asked questions

### Is iFertracker free?

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

### Is Glow Eve Period Tracker free?

Glow Eve Period Tracker is free to download, with in-app purchases available.

### Which has better reviews, iFertracker or Glow Eve Period Tracker?

Glow Eve Period Tracker is rated higher. iFertracker averages 3.1 out of 5 from 55 ratings, while Glow Eve Period Tracker averages 4.7 from 114K ratings.

### Do iFertracker or Glow Eve Period Tracker have ads?

Glow Eve Period Tracker shows ads; iFertracker does not.

### Which is updated more often, iFertracker or Glow Eve Period Tracker?

iFertracker ships an update every 2 months, and Glow Eve Period Tracker fortnightly. Most recently, iFertracker was updated on November 1, 2026 and Glow Eve Period Tracker on November 11, 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.*