Comparison

Atrium ACP Client vs Telcoaio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Atrium ACP Client

Features
Read full description

Atrium ACP Client is the pocket companion to the Atrium desktop app. Pair over Wi-Fi to view your active coding sessions, peek at workspaces, and follow along while your computer does the heavy lifting. • Discover your computer automatically over local Wi-Fi (Bonjour). • Pair securely with a 6-digit code shown in the desktop app. • Browse workspaces, open sessions, and read live agent transcripts. • Try the built-in demo to explore the interface with sample data — no desktop app required. The Atrium desktop app is required for normal use. Tap "Download" inside the app to grab the latest signed build, or open the demo to see how it works first. No accounts. No analytics. No tracking. Everything stays between your devices on your own network.

About

Telcoaio

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
Read full description

A native iOS network engineering toolbox built for engineers, ISP operators, and anyone who needs to debug a connection on the spot. Native diagnostics run directly on your device. Online features, including Global Ping, speed tests, DNS and registration lookups, contact the relevant services. No account or sign-up required. NATIVE TOOLS · Ping — continuous ICMP echo with min / avg / max RTT, loss %, jitter · Ping Sweep — scan IPv4 subnets from /24 to /32, with three pings per address and up to 10 addresses checked at once · Traceroute — hop-by-hop path with per-probe RTT · MTR — continuous Traceroute with per-hop packet loss and latency · Port Scanner — concurrent TCP connect scan with banner grabbing and service identification · Service Monitor — save HTTP, HTTPS and TCP endpoints; check status and latency together with optional foreground auto-refresh · Reverse DNS — IPv4 / IPv6 PTR lookups · Speed Test — download, upload, and latency via Cloudflare's public speed endpoint · Global Ping — pings the target from 10 fixed cities around the world (San Jose · Ashburn · Shanghai · Mumbai · Frankfurt · Singapore · São Paulo · Lagos · London · Sydney) with 10 packets each. Powered by globalping.io DNS & NAMING · DNS Lookup — A, AAAA, CNAME, MX, NS, TXT, SOA, PTR, CAA, SRV records over DoH or a custom UDP resolver · DNS Benchmark — find the fastest resolver for you (Cloudflare, Google, Quad9, AliDNS, 114DNS) · WHOIS / RDAP — domain, IP and ASN registration records WEB & ADDRESSING · Subnet Calculator — IPv4 and IPv6 CIDR math, fully offline · TLS Certificate — chain, expiry, SANs, TLS version and cipher for any host:port · HTTP Request — status, headers, redirect chain and a DNS/connect/TLS/TTFB timing waterfall · IPv6 Diagnostics — dual-stack reachability and NAT64/DNS64 detection INFO TAB · Current Wi-Fi name (SSID) and BSSID, subject to iOS permissions and availability · Local IPv4 / IPv6, netmask · External IP, ASN, ISP, country · Full interface listing with addresses (en0, awdl0, pdp_ip0, etc.) · Device, OS, screen, memory, storage LAN TAB · Local subnet scanner — concurrent ICMP probe with reverse-DNS labels · Bonjour service browser — HTTP, SSH, SMB, AirPlay, Chromecast, AirDrop, HomeKit, printers, and more · Wake on LAN — send magic packets to saved devices EXTRAS · Visual traceroute — plot the route on a map with per-hop geolocation · Export — share ping, traceroute, MTR, port-scan and LAN-scan results as text · Home-screen widget — your public IP and connection type at a glance · Siri & Shortcuts — Ping a host and get latency and packet loss results ADDITIONAL ONLINE TOOLS · ping.pe — global ping web tool, in-app browser · telcoaio.com — subnet calculator, DNS lookup, ASN converter, BGP visualizer, RPKI / IRR checks, route filter generator, and more DESIGN · Dark-only theme aligned with telcoaio.com · English (U.S.), Simplified and Traditional Chinese, German, Japanese, Korean, Spanish (Spain) and Spanish (Mexico) · SF Mono throughout — designed to feel like a terminal · Tool inputs and outputs are not sent to analytics; online features contact their respective services iPhone and iPad. Requires iOS 17 or later. Made by the team behind telcoaio.com.

Screenshots

Atrium ACP Client4 screens
Telcoaio4 screens

Verdict

The call

The clearest difference is ads: Atrium ACP Client at none against Telcoaio's shown. Telcoaio's advantage is iOS requirement (17.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 8 level
Atrium ACP Client versus Telcoaio: the parameters behind the verdict, then further details
ParameterAtrium ACP ClientTelcoaio
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequency—Every 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.217.0 — better
Further details — not scored
Size4 MB9 MB
Age rating4+4+
DeveloperZabir RaihanDongjie Zhang

In-app purchases

None

Atrium ACP Client

No in-app purchases

None

Telcoaio

No in-app purchases

Questions

Is Atrium ACP Client free?
Atrium ACP Client is free to download, with no in-app purchases.
Is Telcoaio free?
Telcoaio is free to download, with no in-app purchases.
Do Atrium ACP Client or Telcoaio have ads?
Telcoaio shows ads; Atrium ACP Client does not.

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