# Cave_Wave vs Segai Sync

The clearest difference is update cadence: Cave_Wave at every 2 weeks against Segai Sync's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cave_Wave ships an update every 2 weeks, Segai Sync every 2 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cave_Wave | Segai Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/segai-sync/id6758831763/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 39 MB |
| Requires iOS | **15.6** | 16.7 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Cave wave LLC](https://appshunter.io/developer/1794778034) | [Segai Innovation Technology Holdings Limited](https://appshunter.io/developer/1874772708) |

## What reviewers say

### Cave_Wave

[App page](https://appshunter.io/ios/app/cave-wave/id6741588466)

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

**In-app purchases:** none


### Segai Sync

[App page](https://appshunter.io/ios/app/segai-sync/id6758831763)

This app connects to compatible smart hardware via Bluetooth. It allows you to monitor device status, control hardware functions, and synchronize video playback. A free trial is available for online video synchronization.

**Highlights:** Bluetooth device connection, Battery status monitoring, Device control functions, Video playback synchronization, Online video sync trial, Access passes for unlimited sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Cave_Wave free?

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

### Is Segai Sync free?

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

### Do Cave_Wave or Segai Sync have ads?

Neither Cave_Wave nor Segai Sync shows ads.

### Which is updated more often, Cave_Wave or Segai Sync?

Cave_Wave ships an update every 2 weeks, and Segai Sync every 2 months. Most recently, Cave_Wave was updated on October 10, 2026 and Segai Sync on October 6, 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.*