# HTI vs ProFilm Meter

The clearest difference is price: HTI at Free against ProFilm Meter's $14.99. HTI also leads on iOS requirement (9.0 vs 15.1). ProFilm Meter's advantage is rating (5.0 vs 1.0) and ratings volume (3 vs 1). On ads, in-app purchases and device support there is nothing between them.

HTI is free to download; ProFilm Meter costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ProFilm Meter holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | HTI | ProFilm Meter |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/hti-wifi/id1551770194/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/profilm-meter/id6761498714/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | **Free** | Paid |
| Size | 14 MB | 58 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广权 黄](https://appshunter.io/developer/1330080046) | [Scott Henderson](https://appshunter.io/developer/1889935226) |

## What reviewers say

### HTI

[App page](https://appshunter.io/ios/app/hti-wifi/id1551770194)

This app enables real-time video transmission via WiFi for FPV (First Person View) applications. It allows users to take snapshots, record videos, and browse captured files directly from their connected device.

**Highlights:** Real-time video transmission, WiFi connectivity, FPV functionality, Snapshot capture, Video recording, File browsing

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

**In-app purchases:** none


### ProFilm Meter

[App page](https://appshunter.io/ios/app/profilm-meter/id6761498714)

This app acts as a comprehensive light meter and exposure toolkit for film photographers. It supports various film formats and calculates complex exposure adjustments like reciprocity failure and bellows compensation. Features include real-time metering, film stock libraries, and flash metering.

**Highlights:** Precision reflected-light meter, On-device film stock library, Reciprocity failure correction, Bellows compensation calculation, RA4 Color Reversal estimates, Flash metering and trigger, Lens-independent viewfinder zoom

**In-app purchases:** none


## Frequently asked questions

### Is HTI free?

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

### Is ProFilm Meter free?

ProFilm Meter costs $14.99, with no in-app purchases.

### Which has better reviews, HTI or ProFilm Meter?

ProFilm Meter is rated higher. HTI averages 1.0 out of 5 from 1 ratings, while ProFilm Meter averages 5.0 from 3 ratings.

### Do HTI or ProFilm Meter have ads?

Neither HTI nor ProFilm Meter 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.*