# Carrier® Comm Lit vs DCNE

The clearest difference is ads: Carrier® Comm Lit at none against DCNE's shown. Carrier® Comm Lit also leads on update cadence (every 28 months vs every 62 months) and iOS requirement (5.1.1 vs 12.0). On price, 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.

Carrier® Comm Lit ships an update every 28 months, DCNE every 62 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Carrier® Comm Lit | DCNE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/carrier-comm-lit/id620449513/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 28 months** | Every 62 months |
| Monetization | Free | — |
| Size | 33 MB | 2 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carrier Corporation](https://appshunter.io/developer/542004889) | [Distributor Corporation of New England](https://appshunter.io/developer/423778123) |

## What reviewers say

### Carrier® Comm Lit

[App page](https://appshunter.io/ios/app/carrier-comm-lit/id620449513)

Access technical documents for Carrier® products directly from your mobile device. Filter searches by document type and status to find current or non-current information.

**Highlights:** Search technical documents, Filter by document type, Filter by document status, Access from mobile device, Find current and non-current documents

**Features:** macOS Compatibility

**In-app purchases:** none


### DCNE

[App page](https://appshunter.io/ios/app/dcne/id1559086432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carrier® Comm Lit free?

Carrier® Comm Lit is free to download, with no in-app purchases.

### Is DCNE free?

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

### Do Carrier® Comm Lit or DCNE have ads?

DCNE shows ads; Carrier® Comm Lit does not.

### Which is updated more often, Carrier® Comm Lit or DCNE?

Carrier® Comm Lit ships an update every 28 months, and DCNE every 62 months. Most recently, Carrier® Comm Lit was updated on October 18, 2026 and DCNE on October 3, 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.*