# Calca app vs Hand Trace Camera EX

The clearest difference is ads: Hand Trace Camera EX at none against Calca app's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Calca app sells 4 in-app purchases, starting at $2.99 per year and Hand Trace Camera EX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Calca app | Hand Trace Camera EX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (88 ratings)](https://appshunter.io/ios/app/calca-app/id1567655347/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 38 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Francisco Mateo Marquez](https://appshunter.io/developer/990577710) | [Yuichi Sasaki](https://appshunter.io/developer/1831654051) |

## What reviewers say

### Calca app

[App page](https://appshunter.io/ios/app/calca-app/id1567655347)

This app allows you to project any image from your device or camera onto a surface for drawing or tracing. It offers customization options for fonts and colors, and can even capture web pages. Tutorials are available to help users get the most out of its features.

**Highlights:** Image projection for drawing, Camera lucida functionality, Customizable fonts (1550+), Web page capture, 3D effect option, Multicultural language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-year subscription | $2.99 | per year |
| Monthly Advanced Founder Plan | $4.99 | per month |
| Yearly Basic Founder Plan | $49.99 | per year |
| Permanent License | $149.99 | one-time |


### Hand Trace Camera EX

[App page](https://appshunter.io/ios/app/hand-trace-camera-ex/id6749661412)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Calca app free?

Calca app is free to download, with in-app purchases available.

### Is Hand Trace Camera EX free?

Hand Trace Camera EX is free to download, with in-app purchases available.

### Do Calca app or Hand Trace Camera EX have ads?

Calca app shows ads; Hand Trace Camera EX does not.

### Which is updated more often, Calca app or Hand Trace Camera EX?

Calca app ships an update fortnightly, and Hand Trace Camera EX fortnightly. Most recently, Calca app was updated on October 14, 2026 and Hand Trace Camera EX on September 27, 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.*