# VDCI 2024 vs CoLo

The clearest difference is update cadence: VDCI 2024 at daily against CoLo's every 4 months. VDCI 2024 also leads on iOS requirement (13.0 vs 15.6). 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.

VDCI 2024 ships an update daily, CoLo every 4 months. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VDCI 2024 | CoLo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Size | 44 MB | 48 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SOCIETE FRANCAISE D'ENDOSCOPIE DIGESTIVE](https://appshunter.io/developer/1589463501) | [Anamorphik Studio](https://appshunter.io/developer/441920730) |

## What reviewers say

### VDCI 2024

[App page](https://appshunter.io/ios/app/vdci-2024/id6736470738)

**Features:** macOS Compatibility

**In-app purchases:** none


### CoLo

[App page](https://appshunter.io/ios/app/colo-id/id6760033362)

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

**In-app purchases:** none


## Frequently asked questions

### Is VDCI 2024 free?

VDCI 2024 is free to download, with no in-app purchases.

### Is CoLo free?

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

### Do VDCI 2024 or CoLo have ads?

Neither VDCI 2024 nor CoLo shows ads.

### Which is updated more often, VDCI 2024 or CoLo?

VDCI 2024 ships an update daily, and CoLo every 4 months. Most recently, VDCI 2024 was updated on October 3, 2026 and CoLo on October 24, 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.*