# Synca vs Honest Period Tracker

The clearest difference is update cadence: Synca at every 2 weeks against Honest Period Tracker's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Synca sells 2 in-app purchases, starting at $4.99 per month and Honest Period Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Synca ships an update every 2 weeks, Honest Period Tracker every 4 months. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Synca | Honest Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synca-ai-cycle-syncing/id6758351599/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Subscription | — |
| Size | 25 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Burcu Ibicioglu](https://appshunter.io/developer/1872466864) | [David Mendez](https://appshunter.io/developer/1869594292) |

## What reviewers say

### Synca

[App page](https://appshunter.io/ios/app/synca-ai-cycle-syncing/id6758351599)

This app uses AI to help you plan your daily tasks and activities around your menstrual cycle. It provides personalized insights and suggestions for energy, focus, and mood based on your current cycle phase. Optimize your productivity and well-being by working with your body's natural rhythms.

**Highlights:** AI-powered cycle-aware task planning, Personalized daily insights based on cycle phase, Four cycle phases with identified strengths, Smart calendar with energy-based event tagging, Quick daily mood and energy tracking, Phase-matched workout and meal suggestions, Private data storage on device

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synca AI | $4.99 | per month |
| Synca AI | $24.99 | per year |


### Honest Period Tracker

[App page](https://appshunter.io/ios/app/honest-period-tracker/id6764053025)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | one-time |


## Frequently asked questions

### Is Synca free?

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

### Is Honest Period Tracker free?

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

### Do Synca or Honest Period Tracker have ads?

Neither Synca nor Honest Period Tracker shows ads.

### Which is updated more often, Synca or Honest Period Tracker?

Synca ships an update every 2 weeks, and Honest Period Tracker every 4 months. Most recently, Synca was updated on September 29, 2026 and Honest Period Tracker on October 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.*