# CineMeter Pro vs ColourTemp

The clearest difference is rating: CineMeter Pro at 5.0 against ColourTemp's 3.0. CineMeter Pro also leads on monetization model (freemium vs subscription) and iOS requirement (17 vs 26.0). ColourTemp's advantage is ratings volume (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CineMeter Pro sells 2 in-app purchases, starting at $19.99 per year and ColourTemp sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

CineMeter Pro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CineMeter Pro | ColourTemp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cinemeter-pro-color-meter/id6766497271/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/colourtemp/id6776435214/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | **Freemium** | Subscription |
| Size | 13 MB | 2 MB |
| Requires iOS | **17** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Farah Aydoni](https://appshunter.io/developer/1887393999) | [High Water Films Limited](https://appshunter.io/developer/6776435576) |

## What reviewers say

### CineMeter Pro

[App page](https://appshunter.io/ios/app/cinemeter-pro-color-meter/id6766497271)

This app transforms your iPhone into a cinema-grade color and exposure meter. It provides accurate Kelvin measurements, ND filter recommendations, and on-set monitoring tools like waveforms and histograms. Plan shots with a sun position tracker and save/export your readings.

**Highlights:** Calibrated cinema-grade color and exposure meter, Accurate Kelvin color temperature measurement, ND filter calculator with APEX system, Sun position tracker with AR overlay, RGB Waveform and Histogram monitoring, False color overlay, Gel and filter recommendations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CineMeter Pro | $19.99 | per year |
| CineMeter Pro – Lifetime | $49.99 | one-time |


### ColourTemp

[App page](https://appshunter.io/ios/app/colourtemp/id6776435214)

This tool measures light sources in Kelvin and detects mains-frequency flicker, helping videographers ensure consistent color temperature and avoid post-production issues. It also calculates banding risk and allows for freezing readings to compare fixtures.

**Highlights:** Color temperature measurement (2500K-9900K), Mains frequency flicker detection (50Hz/60Hz), PWM dimming detection, Banding risk calculator, Freeze and compare readings, Device calibration for consistency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColourTemp Annual | $9.99 | per year |
| Lifetime access | $19.99 | one-time |


## Frequently asked questions

### Is CineMeter Pro free?

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

### Is ColourTemp free?

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

### Which has better reviews, CineMeter Pro or ColourTemp?

CineMeter Pro is rated higher. CineMeter Pro averages 5.0 out of 5 from 1 ratings, while ColourTemp averages 3.0 from 4 ratings.

### Do CineMeter Pro or ColourTemp have ads?

Neither CineMeter Pro nor ColourTemp shows ads.

### Which is updated more often, CineMeter Pro or ColourTemp?

CineMeter Pro ships an update every 10 days, and ColourTemp every 10 days. Most recently, CineMeter Pro was updated on October 18, 2026 and ColourTemp on October 12, 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.*