# DocB vs Telcoaio

The clearest difference is ads: DocB at none against Telcoaio's shown. DocB also leads on update cadence (every 3 days vs monthly) and device support (4 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

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

DocB ships an update every 3 days, Telcoaio monthly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DocB | Telcoaio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/telcoaio-network-toolbox/id6772690539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Ad-supported |
| Size | 19 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MCRICH LLC](https://appshunter.io/developer/1552806643) | [Dongjie Zhang](https://appshunter.io/developer/1504778443) |

## What reviewers say

### DocB

[App page](https://appshunter.io/ios/app/docb-better-documentation/id6736964512)

**In-app purchases:** none


### Telcoaio

[App page](https://appshunter.io/ios/app/telcoaio-network-toolbox/id6772690539)

This network utility app provides a suite of on-device tools for diagnosing and debugging network connections. It offers features like ping, traceroute, port scanning, and Wi-Fi information, all designed for engineers and IT professionals.

**Highlights:** On-device network tools, Ping and Traceroute, Port scanner with banner grabbing, Wi-Fi and device information, Local subnet scanner, Global ping from multiple cities

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

**In-app purchases:** none


## Frequently asked questions

### Is DocB free?

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

### Is Telcoaio free?

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

### Do DocB or Telcoaio have ads?

Telcoaio shows ads; DocB does not.

### Which is updated more often, DocB or Telcoaio?

DocB ships an update every 3 days, and Telcoaio monthly. Most recently, DocB was updated on September 10, 2026 and Telcoaio on September 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.*