DTrol vs CS Programmer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Power control
- Volume adjustment
- Mute function
- Source selection
- Tuner presets
- Multi-zone support
- User customization
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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.
CS Programmer
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | DTrol | CS Programmer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 14.7 — better |
| Further details — not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Fast Five Products LLC | Control Solutions |
In-app purchases
DTrol
No in-app purchases
CS Programmer
No in-app purchases








