# CycleSync vs RoseVault

The clearest difference is in-app purchases: CycleSync at none against RoseVault's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RoseVault sells 3 in-app purchases, starting at $2.49 per month. CycleSync asks for nothing beyond the download.

CycleSync ships an update every 2 days, RoseVault every 3 days. The most recent releases landed on September 26, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | CycleSync | RoseVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rosevault-cycle-tracker/id6775387893/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Freemium |
| Size | 2 MB | 11 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Sergei Antropov](https://appshunter.io/developer/1895601114) | [EyeZen](https://appshunter.io/developer/6772120321) |

## What reviewers say

### CycleSync

[App page](https://appshunter.io/ios/app/cyclesync/id6764020007)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoseVault

[App page](https://appshunter.io/ios/app/rosevault-cycle-tracker/id6775387893)

A private period and cycle tracker that stores your sensitive health data locally on your iPhone. It offers thoughtful tracking of periods, symptoms, and mood, with on-device insights and optional Apple Health integration. Premium features unlock advanced analysis and reporting.

**Highlights:** Local data storage on iPhone, Encrypted sensitive fields, No network requests by default, Face ID/Touch ID app lock, On-device cycle predictions, Apple Health sharing options, Advanced pattern analysis (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.49 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is CycleSync free?

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

### Is RoseVault free?

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

### Do CycleSync or RoseVault have ads?

Neither CycleSync nor RoseVault shows ads.

### Which is updated more often, CycleSync or RoseVault?

CycleSync ships an update every 2 days, and RoseVault every 3 days. Most recently, CycleSync was updated on September 26, 2026 and RoseVault on July 8, 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.*