# Photon Boson vs KT

The clearest difference is update cadence: KT at monthly against Photon Boson's every 12 months. Photon Boson's advantage is iOS requirement (9.0 vs 12.0). 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.

Photon Boson ships an update every 12 months, KT monthly. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Photon Boson | KT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/photon-boson/id1661521326/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | — |
| Size | 136 MB | 3 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [清贤 高](https://appshunter.io/developer/1192185896) | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) |

## What reviewers say

### Photon Boson

[App page](https://appshunter.io/ios/app/photon-boson/id1661521326)

This utility app enhances the dashcam experience for car owners. It focuses on optimizing and improving the overall user experience, making dashcam usage more convenient.

**Highlights:** Dashcam optimization, Improved user experience, Convenient car owner tools, Dashcam functionality enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


### KT

[App page](https://appshunter.io/ios/app/kt-520-c/id6743460437)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Photon Boson free?

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

### Is KT free?

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

### Do Photon Boson or KT have ads?

Neither Photon Boson nor KT shows ads.

### Which is updated more often, Photon Boson or KT?

Photon Boson ships an update every 12 months, and KT monthly. Most recently, Photon Boson was updated on October 6, 2026 and KT on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*