# Sync vs Bloomy

The clearest difference is in-app purchases: Sync at none against Bloomy's 3. Bloomy's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Bloomy sells 3 in-app purchases, starting at $2.99 per 7 days. Sync asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sync against 5.0 for Bloomy. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Sync ships an update every 3 weeks, Bloomy every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sync | Bloomy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sync-private-period-tracker/id6743987631/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/bloomy-cycle-period-tracker/id6761484787/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 41 MB | 102 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Wei Jian Wong](https://appshunter.io/developer/1805425419) | [Dzianis Maliush](https://appshunter.io/developer/1889888371) |

## What reviewers say

### Sync

[App page](https://appshunter.io/ios/app/sync-private-period-tracker/id6743987631)

A privacy-focused period tracker that stores all your data locally on your device. It offers a simple and ad-free experience for managing your menstrual cycle.

**Highlights:** Privacy-focused design, Local data storage, Ad-free experience, Simple interface, Cycle tracking

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

**In-app purchases:** none


### Bloomy

[App page](https://appshunter.io/ios/app/bloomy-cycle-period-tracker/id6761484787)

This AI-powered health app acts as your daily coach for cycle health, offering reliable predictions and practical insights. It simplifies tracking for periods, ovulation, moods, and more, providing a guided experience for understanding your body.

**Highlights:** AI-powered cycle predictions, Period and ovulation tracking, Mood and weight logging, Pregnancy and fertility planning, Biomarker and symptom tracking, Birth control reminders, Guided logging for symptoms

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $7.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Sync free?

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

### Is Bloomy free?

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

### Which has better reviews, Sync or Bloomy?

Sync and Bloomy are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Sync or Bloomy have ads?

Neither Sync nor Bloomy shows ads.

### Which is updated more often, Sync or Bloomy?

Sync ships an update every 3 weeks, and Bloomy every 2 weeks. Most recently, Sync was updated on October 20, 2026 and Bloomy on October 24, 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.*