# CDL Nano vs ZeroComm

The clearest difference is device support: CDL Nano at 3 against ZeroComm's 1. CDL Nano also leads on iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | CDL Nano | ZeroComm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 61 MB | 16 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Les Equipements d Erabliere CDL inc](https://appshunter.io/developer/1282400673) | [Shlomo Segal](https://appshunter.io/developer/1893954219) |

## What reviewers say

### CDL Nano

[App page](https://appshunter.io/ios/app/cdl-nano/id1668891007)

**Features:** Vision Pro support

**In-app purchases:** none


### ZeroComm

[App page](https://appshunter.io/ios/app/zerocomm/id6762368300)

**In-app purchases:** none


## Frequently asked questions

### Is CDL Nano free?

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

### Is ZeroComm free?

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

### Do CDL Nano or ZeroComm have ads?

Neither CDL Nano nor ZeroComm shows ads.

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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.*