# Freefly Ember vs Stop Calculator

The clearest difference is price: Freefly Ember at Free against Stop Calculator's $0.99. Stop Calculator's advantage is update cadence (every 2 days vs monthly) and iOS requirement (15.6 vs 17.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Freefly Ember is free to download; Stop Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Freefly Ember against 5.0 for Stop Calculator. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Freefly Ember ships an update monthly, Stop Calculator every 2 days. The most recent releases landed on September 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Freefly Ember | Stop Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/freefly-ember/id1610210889/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/stop-calculator/id6720706774/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 9 MB | 1 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FREEFLY SYSTEMS INC.](https://appshunter.io/developer/989927805) | [eric Hernandez](https://appshunter.io/developer/875120891) |

## What reviewers say

### Freefly Ember

[App page](https://appshunter.io/ios/app/freefly-ember/id1610210889)

Control your Freefly Ember camera wirelessly from your iOS or iPadOS device. Adjust settings, review footage instantly, and export your best shots with ease. The app mirrors your camera's on-screen interface for a seamless workflow.

**Highlights:** Wireless camera connection, Live preview, Remote camera settings adjustment, Instant video playback, Export selected video clips, Synced user interface

**In-app purchases:** none


### Stop Calculator

[App page](https://appshunter.io/ios/app/stop-calculator/id6720706774)

This tool helps filmmakers quickly compare exposure settings between two cameras. It calculates precise stop differences in real-time, ensuring your shots are perfectly exposed and matched across different setups. Simplify your workflow and eliminate guesswork.

**Highlights:** Compare ISO, t-stop, shutter angle, and FPS, Real-time stop difference calculation, Intuitive interface for filmmakers, Exposure feedback for underexposed/overexposed shots

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

**In-app purchases:** none


## Frequently asked questions

### Is Freefly Ember free?

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

### Is Stop Calculator free?

Stop Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, Freefly Ember or Stop Calculator?

Freefly Ember and Stop Calculator are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.

### Do Freefly Ember or Stop Calculator have ads?

Neither Freefly Ember nor Stop Calculator shows ads.

### Which is updated more often, Freefly Ember or Stop Calculator?

Freefly Ember ships an update monthly, and Stop Calculator every 2 days. Most recently, Freefly Ember was updated on September 27, 2026 and Stop Calculator on October 24, 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.*