# ScopemateCam vs Quick DA

The clearest difference is price: ScopemateCam at Free against Quick DA's $2.99. ScopemateCam also leads on update cadence (weekly vs every 2 months) and iOS requirement (9.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

ScopemateCam is free to download; Quick DA costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ScopemateCam ships an update weekly, Quick DA every 2 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | ScopemateCam | Quick DA |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-da/id6762684582/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Paid |
| Size | 24 MB | 2 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [玲 杨](https://appshunter.io/developer/1569521160) | [James Watts](https://appshunter.io/developer/1894961747) |

## What reviewers say

### ScopemateCam

[App page](https://appshunter.io/ios/app/scopematecam/id6477341239)

**In-app purchases:** none


### Quick DA

[App page](https://appshunter.io/ios/app/quick-da/id6762684582)

Calculate density altitude using onboard sensors and user inputs. Store and edit past calculations in a data log. Supports various input methods and map views for precise environmental data.

**Highlights:** Density Altitude calculation, Data Log for storing calculations, GPS and Barometric Pressure Sensor integration, Weather station data for temperature and humidity, Map screen for elevation selection, Multiple input options for pressure, Unit selection (Feet/Meters, Fahrenheit/Celsius)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScopemateCam free?

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

### Is Quick DA free?

Quick DA costs $2.99, with no in-app purchases.

### Do ScopemateCam or Quick DA have ads?

Neither ScopemateCam nor Quick DA shows ads.

### Which is updated more often, ScopemateCam or Quick DA?

ScopemateCam ships an update weekly, and Quick DA every 2 months. Most recently, ScopemateCam was updated on October 2, 2026 and Quick DA on October 2, 2026.

---

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