# Sera Period Tracker vs PairCare

The clearest difference is review sentiment: PairCare at 100% against Sera Period Tracker's 50%. PairCare also leads on rating (5.0 vs 3.5) and ads (none vs shown). Sera Period Tracker's advantage is update cadence (weekly vs every 5 weeks) and monetization model (ad-supported vs freemium). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Sera Period Tracker sells 8 in-app purchases, starting at $1.99 per month and PairCare sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PairCare holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of Sera Period Tracker's written reviews are positive against 100% of PairCare's.

Sera Period Tracker ships an update weekly, PairCare every 5 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sera Period Tracker | PairCare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/sera-period-tracker/id6754179562/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paircare/id6755928196/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Ad-supported** | Freemium |
| Size | 70 MB | 81 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [JIRl OTOUPAL](https://appshunter.io/developer/1846911134) | [YEON JI LIM](https://appshunter.io/developer/1857388309) |

## What reviewers say

### Sera Period Tracker

[App page](https://appshunter.io/ios/app/sera-period-tracker/id6754179562)

This app offers private period and ovulation tracking for women and couples. It focuses on user privacy with no accounts or data sharing, allowing partners to sync insights and understand each other better. It provides accurate cycle predictions and symptom logging.

**Highlights:** Private period and ovulation tracking, Partner connection for shared insights, Accurate cycle prediction, Symptom and mood logging, Intimacy and relationship tracking, Anonymous and offline mode

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Supporter | $1.99 | per month |
| Cake Supporter | $3.99 | per month |
| Chocolate | $1.99 | one-time |
| Small Donation | $2.99 | one-time |
| Teddy Bear | $2.99 | one-time |
| Rose | $3.99 | one-time |
| Donate Medium | $5.99 | one-time |
| Generous Supporter | $8.99 | one-time |


### PairCare

[App page](https://appshunter.io/ios/app/paircare/id6755928196)

This app helps couples manage birth control together. It allows partners to track pill status in real-time, monitor late doses, and view a shared contraception calendar. Send custom reminders to foster trust and reduce worry.

**Highlights:** Real-time pill status sharing, Late pill tracking, Custom push reminders, Shared contraception calendar, Couple-focused design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PairCare Monthly | $4.99 | per month |
| PairCare Yearly | $24.99 | per year |


## Frequently asked questions

### Is Sera Period Tracker free?

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

### Is PairCare free?

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

### Which has better reviews, Sera Period Tracker or PairCare?

PairCare is rated higher. Sera Period Tracker averages 3.5 out of 5 from 2 ratings, while PairCare averages 5.0 from 1 ratings.

### Do Sera Period Tracker or PairCare have ads?

Sera Period Tracker shows ads; PairCare does not.

### Which is updated more often, Sera Period Tracker or PairCare?

Sera Period Tracker ships an update weekly, and PairCare every 5 weeks. Most recently, Sera Period Tracker was updated on October 30, 2026 and PairCare on November 5, 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.*