# App LightCopy vs Ka3

The clearest difference is update cadence: Ka3 at every 3 weeks against App LightCopy's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

App LightCopy ships an update every 6 months, Ka3 every 3 weeks. The most recent releases landed on September 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | App LightCopy | Ka3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 38 MB | 51 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [READY TO GO EDUCATION MENTORIAS E PRODUTOS DIGITAIS LTDA](https://appshunter.io/developer/1658835549) | [Tec Sports App S.A](https://appshunter.io/developer/1544853758) |

## What reviewers say

### App LightCopy

[App page](https://appshunter.io/ios/app/app-lightcopy/id6463927252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ka3

[App page](https://appshunter.io/ios/app/ka3/id6569255247)

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

**In-app purchases:** none


## Frequently asked questions

### Is App LightCopy free?

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

### Is Ka3 free?

Ka3 is free to download, with no in-app purchases.

### Do App LightCopy or Ka3 have ads?

Neither App LightCopy nor Ka3 shows ads.

### Which is updated more often, App LightCopy or Ka3?

App LightCopy ships an update every 6 months, and Ka3 every 3 weeks. Most recently, App LightCopy was updated on September 11, 2026 and Ka3 on September 23, 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.*