Comparing: WiiM Pro Plus and WiiM Ultra.
| Name | WiiM Pro Plus | WiiM Ultra |
| Image | | |
| Launch Date | 2024-01 | 2024-10 |
| Price | $219 | $329 |
| Manufacturer URL | https://wiimhome.com/wiimpro/overview | https://www.blog.wiimhome.com/post/unveiling-wiim-ultra-the-digital-hub-for-your-music |
| DAC | AKM4493SEQ | ESS 9038Q2M |
| LCD | No | Yes. 3.5 inch touch |
| Audio Processor | ||
| OP-AMP Chip | ||
| HD-Audio Max | Up to 192 kHz 24-bit | |
| Internet Music Services | Spotify, Amazon Music, Deezer, Tunein, Tidal, Qobuz, SoundCloud, Pandora, iHeartRadio, vTuner, Napster, Sound machine, etc | |
| Streaming | ||
| Roon | Awaiting certification | |
| LAN Access | ||
| Multi-Room | ||
| Operating System | ||
| SSD | ||
| SSD Max Size TB | ||
| CPU | ||
| Internal RAM GB | ||
| Internal RAM Type | ||
| Internal Storage GB | ||
| Other Storage | ||
| Ethernet | 10/100 | 10/100 |
| WI-FI | Wi-Fi 5. 2.4+5GHz | Wi-Fi 6E |
| TOSLINK Optical Input | ||
| Coaxial Optical Input | No | No |
| Analogue Input | Yes | Yes |
| Phono Input | Yes | |
| Bluetooth Input | ||
| USB Digital Input | ||
| XLR Output | No | No |
| RCA Output | Yes | Yes |
| USB Digital Output | Yes | |
| TOSLINK Optical Output | Yes. Up to 768/32 | Yes |
| Coaxial Optical Output | Yes. Up to 768/32 | Yes |
| HDMI Audio Output | No | No |
| Headphone Output | Yes. TPA6120A2 | |
| IIS Audio Output | No | No |
| Bluetooth Output | Yes | |
| Subwoofer Output | ||
| HDMI ARC | No | Yes |
| XLR Specification | ||
| RCA Specification | ||
| EQ | Yes | |
| Mobile App Remote | Yes | Yes |
| Bluetooth Remote | Yes. WiiM Voice Remote | Yes. WiiM Voice Remote |
| LCD Touch Control | No | Yes |
| Control Systems | ||
| Power Supply | USB-C 5V 1,5a | 110-240V 50/60Hz |
| Rated Power (W) | ||
| Dimensions (mm) | 140x140x42 | 205x205x73 |