# Panasonic LUMIX Sync vs Pentax Image Sender

Panasonic LUMIX Sync and Pentax Image Sender both sit at 4.2 stars, but that hides the real split: 100% of Pentax Image Sender's written reviews are positive against 15% of Panasonic LUMIX Sync's. Pentax Image Sender also leads on monetization model (free vs free with in-app purchases). Panasonic LUMIX Sync's advantage is ratings volume (1.1K vs 1) and update cadence (every 3 months vs every 14 months). On price, rating, ads and in-app purchases there is nothing between them.

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

Panasonic LUMIX Sync holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Panasonic LUMIX Sync has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 15% of Panasonic LUMIX Sync's written reviews are positive against 100% of Pentax Image Sender's, so the app with the better star average is not the one people write more warmly about.

Panasonic LUMIX Sync ships an update every 3 months, Pentax Image Sender every 14 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Panasonic LUMIX Sync | Pentax Image Sender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.1K ratings)](https://appshunter.io/ios/app/panasonic-lumix-sync/id1420406579/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/pentax-image-sender/id6466134144/reviews) |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | 14.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 5 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Panasonic Holdings Corporation](https://appshunter.io/developer/386916344) | [Hyunsu Lee](https://appshunter.io/developer/1706944371) |

## What reviewers say

### Panasonic LUMIX Sync

[App page](https://appshunter.io/ios/app/panasonic-lumix-sync/id1420406579)

Control your Panasonic Wi-Fi camera remotely from your smartphone. Transfer images and videos, take photos with live view, and automatically record location data. Easily pair your camera and connect via Bluetooth or high-speed Wi-Fi.

**Highlights:** Remote camera operation, Live view preview, Image and video transfer, Automatic location recording, Easy camera pairing, High-speed Wi-Fi transfer

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great remote control
- 🚀 Efficient photo transfer
- 👍 Works well with Lumix S series

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🐛 Slow and unreliable connectivity
- 🐛 Buggy and unstable
- 👎 Requires location access
- 🔋 High battery drain

**Reported bugs**

- Unable to connect to camera
- App crashes frequently
- Compatibility issues with newer iOS versions
- Bluetooth pairing fails

**Requested features**

- Add support for RAW file transfer
- Improve UI and user experience
- Provide better instructions and troubleshooting
- Add LUT support for V-Log footage
- Implement multi-camera control


### Pentax Image Sender

[App page](https://appshunter.io/ios/app/pentax-image-sender/id6466134144)

Wirelessly transfer photos and videos from compatible Ricoh and Pentax cameras to your mobile device. Supports a range of popular camera models for quick and easy file sharing.

**Highlights:** Wireless image transfer, Supports Ricoh cameras, Supports Pentax cameras, File sharing for K-1, K-3 Mk III, GR III models, Direct transfer to mobile device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Panasonic LUMIX Sync free?

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

### Is Pentax Image Sender free?

Pentax Image Sender is free to download, with no in-app purchases.

### Which has better reviews, Panasonic LUMIX Sync or Pentax Image Sender?

Panasonic LUMIX Sync is rated higher. Panasonic LUMIX Sync averages 4.2 out of 5 from 1.1K ratings, while Pentax Image Sender averages 4.0 from 1 ratings.

### Do Panasonic LUMIX Sync or Pentax Image Sender have ads?

Neither Panasonic LUMIX Sync nor Pentax Image Sender shows ads.

### Which is updated more often, Panasonic LUMIX Sync or Pentax Image Sender?

Panasonic LUMIX Sync ships an update every 3 months, and Pentax Image Sender every 14 months. Most recently, Panasonic LUMIX Sync was updated on November 6, 2026 and Pentax Image Sender on November 3, 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.*