# Carnet Digital Lite vs Koslan

The clearest difference is update cadence: Koslan at monthly against Carnet Digital Lite's every 10 months. Carnet Digital Lite's advantage is iOS requirement (12.0 vs 15.1). 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.

Carnet Digital Lite ships an update every 10 months, Koslan monthly. The most recent releases landed on September 15, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Carnet Digital Lite | Koslan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 44 MB | 65 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Herramientas Virtuales CO S.A.S.](https://appshunter.io/developer/1467392624) | [Desarrollo Web SPA](https://appshunter.io/developer/1587233686) |

## What reviewers say

### Carnet Digital Lite

[App page](https://appshunter.io/ios/app/carnet-digital-lite/id1576447689)

**Features:** macOS Compatibility

**In-app purchases:** none


### Koslan

[App page](https://appshunter.io/ios/app/koslan/id1637106895)

**In-app purchases:** none


## Frequently asked questions

### Is Carnet Digital Lite free?

Carnet Digital Lite is free to download, with no in-app purchases.

### Is Koslan free?

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

### Do Carnet Digital Lite or Koslan have ads?

Neither Carnet Digital Lite nor Koslan shows ads.

### Which is updated more often, Carnet Digital Lite or Koslan?

Carnet Digital Lite ships an update every 10 months, and Koslan monthly. Most recently, Carnet Digital Lite was updated on September 15, 2026 and Koslan on September 1, 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.*