Comparison

DTrol vs CS Programmer

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

Head to head
About

DTrol

Control NAD processors and receivers remotely via WiFi. Manage power, volume, mute, source selection, and tuner presets across multiple zones. Customize settings and launch source apps for a seamless audio-visual experience.

Highlights
  • Power control
  • Volume adjustment
  • Mute function
  • Source selection
  • Tuner presets
  • Multi-zone support
  • User customization
Features
Read full description

DTrol turns your iPhone and iPad into a fast, reliable, two-way remote for your network-connected NAD and Anthem A/V processors and receivers — controlling power, mute, volume, source, and tuner presets on all your zones. That's it — and that's probably all you need most of the time. DTrol is a zone controller: it focuses on the functions you reach for every day and does them well — just like remotes used to be. **Control Every Zone** Power, mute, volume, source, and tuner presets — zone by zone, across multiple processors and receivers. **Make It Yours** Rename zones and sources, adjust their details, and set up links that launch your source apps. Changes live in DTrol only — nothing on your equipment is modified. **Two-Way and Live** DTrol shows the real state of your equipment, not just the last button you pressed. It stays in sync with what's playing and lets you know if a device stops responding. **Direct and Private** DTrol talks to your equipment directly over your home network. There's no account, nothing in the cloud, and no personal data collected. Your setup stays on your device. **Your Setup Carries Over** Upgrading from an earlier version of DTrol? Your servers, zones, and settings come with you automatically — nothing to set up again. **Supports** - Known to support: NAD T175, T175 HD, T765, T775, T785, T187, T777, M15, M15 HD; Anthem AVM 50v and Statement D2v (and variants - the legacy AVM control protocol) - Designed to also support: NAD T755; Anthem AVM 20, AVM 30, AVM 40, AVM 50 - Likely supports other models that speak the same NAD or Anthem legacy protocols - Your processor or receiver must be reachable on your home network — via its Ethernet port if it has one, or through a device that bridges your network to its RS-232 port, such as the Global Caché iTach IP2SL, iTach WF2SL, or Flex - Controlled devices must have a static IP address — this keeps DTrol fast and stable. If a device's IP address changes, re-add it in DTrol. - For more help with network configuration, see the support page: https://dtrol.fastfiveproducts.com/ **Setup** With your processor/receiver and your iPhone or iPad on the same network, tap "+" in DTrol to add your equipment as a DTrol "Server" — you'll need its static IP address and port. DTrol queries the device and sets up your Zones and Sources automatically; afterward you can adjust Zone names, Source names, and other details in Settings. DTrol is free. It requires iOS 18 and a local-network connection to your equipment. DTrol and its author have no affiliation with NAD Electronics, an international division of Lenbrook Industries Limited ("NAD"), or with Anthem. This app is not endorsed by, supported by, or in any other way connected with NAD or Anthem. NAD and Anthem are trademarks of their respective owners.

About

CS Programmer

Features
Read full description

The CS Programmer app is a powerful companion tool for configuring and monitoring CS1108 and Phoenix series motor controllers from Control Solutions LLC. With a compatible Bluetooth interface (sold separately by Control Solutions LLC or your equipment manufacturer), this app lets you: – Program controller parameters for safe and optimized performance – Monitor system faults and troubleshoot issues directly from the app – View controller usage statistics and performance history – Observe real-time status of analog and digital inputs – Assess system health and verify proper operation – Clone configuration settings between controllers – Send diagnostic files back to Control Solutions LLC for expert analysis Version 3.0 introduces a faster, more modern experience with sleek animations, smart keyboard handling, and a redesigned interface across all major screens. The new built-in AI assistant, Cora, provides instant help and troubleshooting guidance—right where you need it. Whether you're fine-tuning system performance or diagnosing a complex issue, CS Programmer gives you the insight and control you need.

Screenshots

DTrol3 screens
CS Programmer4 screens

Verdict

The call

The clearest difference is update cadence: CS Programmer at every 5 weeks against DTrol's every 2 months. CS Programmer also leads on iOS requirement (14.7 vs 18.0). On price, ads, 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.

UpkeepUpdate frequency

DTrol ships an update every 2 months, CS Programmer every 5 weeks. The most recent releases landed on August 25, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 7 level
DTrol versus CS Programmer: the parameters behind the verdict, then further details
ParameterDTrolCS Programmer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.014.7 — better
Further details — not scored
Size1 MB23 MB
Age rating4+4+
DeveloperFast Five Products LLCControl Solutions

In-app purchases

None

DTrol

No in-app purchases

None

CS Programmer

No in-app purchases

Questions

Is DTrol free?
DTrol is free to download, with no in-app purchases.
Is CS Programmer free?
CS Programmer is free to download, with no in-app purchases.
Do DTrol or CS Programmer have ads?
Neither DTrol nor CS Programmer shows ads.
Which is updated more often, DTrol or CS Programmer?
DTrol ships an update every 2 months, and CS Programmer every 5 weeks. Most recently, DTrol was updated on August 25, 2026 and CS Programmer on September 19, 2026.

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