# PromptSmart+ Remote Control vs CineTemp

The clearest difference is price: PromptSmart+ Remote Control at Free against CineTemp's $19.99. PromptSmart+ Remote Control also leads on iOS requirement (16.0 vs 18.6). CineTemp's advantage is update cadence (every 3 weeks vs every 20 months) and chart position (#21 vs unranked). On ads, in-app purchases and device support there is nothing between them.

PromptSmart+ Remote Control is free to download; CineTemp costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PromptSmart+ Remote Control ships an update every 20 months, CineTemp every 3 weeks. The most recent releases landed on November 7, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | PromptSmart+ Remote Control | CineTemp |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | — | **[4.9 (48 ratings)](https://appshunter.io/ios/app/cinetemp/id6738967033/reviews)** |
| Number of ratings | — | **48** |
| Positive reviews | — | 94.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#21** |
| Size | 80 MB | 24 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PromptSmart](https://appshunter.io/developer/894811759) | [TKNYE](https://appshunter.io/developer/1783198959) |

## What reviewers say

### PromptSmart+ Remote Control

[App page](https://appshunter.io/ios/app/promptsmart-plus-remote-control/id1642557236)

**Features:** Vision Pro support

**In-app purchases:** none


### CineTemp

[App page](https://appshunter.io/ios/app/cinetemp/id6738967033)

**Currently charting:** #21 Top Paid · Photo & Video, #178 Top Paid (US App Store)

This tool uses your iPhone camera to provide approximate color temperature and ND filter calculations. It offers real-time readings, a luminance histogram, and a location-aware shot library for pre-production planning and on-set adjustments.

**Highlights:** Approximate color temperature readings, Approximate ND calculation, Real-time values with multiple lenses, Luminance histogram, Location-aware shot library, Scene comparison tools

**Features:** iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is PromptSmart+ Remote Control free?

PromptSmart+ Remote Control is free to download, with no in-app purchases.

### Is CineTemp free?

CineTemp costs $19.99, with no in-app purchases.

### Do PromptSmart+ Remote Control or CineTemp have ads?

Neither PromptSmart+ Remote Control nor CineTemp shows ads.

### Which is updated more often, PromptSmart+ Remote Control or CineTemp?

PromptSmart+ Remote Control ships an update every 20 months, and CineTemp every 3 weeks. Most recently, PromptSmart+ Remote Control was updated on November 7, 2026 and CineTemp on November 14, 2026.

---

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