# KelvinCam vs Local SlowMo Frame

The clearest difference is in-app purchases: Local SlowMo Frame at none against KelvinCam's 1. Local SlowMo Frame also leads on iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. KelvinCam sells 1 one-off in-app purchase. Local SlowMo Frame asks for nothing beyond the download.

## The numbers

| Metric | KelvinCam | Local SlowMo Frame |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kelvincam-light-meter/id6772284884/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 0 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JAMES STINSON RADCLIFF](https://appshunter.io/developer/1890500112) | [军 邱](https://appshunter.io/developer/1896687644) |

## What reviewers say

### KelvinCam

[App page](https://appshunter.io/ios/app/kelvincam-light-meter/id6772284884)

This app transforms your iPhone into a professional light meter, measuring exposure, color temperature, and tint. It offers specialized modes for photography and videography, with features like live histograms and the ability to save and annotate readings.

**Highlights:** Live light metering, Color temperature & tint measurement, Exposure value (EV) readings, Photo & video modes, Live histogram with clipping indicators, Save and annotate readings, Calibration to reference meters

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KelvinCam Pro | $9.99 | one-time |


### Local SlowMo Frame

[App page](https://appshunter.io/ios/app/local-slowmo-frame/id6773303060)

**In-app purchases:** none


## Frequently asked questions

### Is KelvinCam free?

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

### Is Local SlowMo Frame free?

Local SlowMo Frame is free to download, with no in-app purchases.

### Do KelvinCam or Local SlowMo Frame have ads?

Neither KelvinCam nor Local SlowMo Frame shows ads.

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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.*