# Dropcode vs Focal Length Calculator

The clearest difference is price: Focal Length Calculator at $2.99 against Dropcode's $7.99. Dropcode's advantage is update cadence (every 12 months vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Dropcode costs $7.99 and Focal Length Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dropcode ships an update every 12 months, Focal Length Calculator every 38 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Dropcode | Focal Length Calculator |
| --- | --- | --- |
| Price | $7.99 | **$2.99** |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/dropcode/id1490711590/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 38 months |
| Monetization | Paid | — |
| Size | 2 MB | 9 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Kubicki](https://appshunter.io/developer/1490711589) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Dropcode

[App page](https://appshunter.io/ios/app/dropcode/id1490711590)

This app allows users to take timecode-based notes and markers while watching videos without looking away from the screen. It supports exporting notes to professional editing software, making it ideal for film and video professionals.

**Highlights:** Add markers without looking, Customizable timecode and presets, Export notes to editing software, Distraction-free auto-dim screen, Keyboard shortcut support, Frame rate options

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

**In-app purchases:** none


### Focal Length Calculator

[App page](https://appshunter.io/ios/app/focal-length-calculator/id6443980209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dropcode free?

Dropcode costs $7.99, with no in-app purchases.

### Is Focal Length Calculator free?

Focal Length Calculator costs $2.99, with no in-app purchases.

### Do Dropcode or Focal Length Calculator have ads?

Neither Dropcode nor Focal Length Calculator shows ads.

### Which is updated more often, Dropcode or Focal Length Calculator?

Dropcode ships an update every 12 months, and Focal Length Calculator every 38 months. Most recently, Dropcode was updated on October 26, 2026 and Focal Length Calculator on October 20, 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.*