CapTel 2400i vs Clarity XLC3.4+: Captioned or Amplified Phone?
By The SeniorPicks Team · Updated July 2026
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Hamilton CapTel 2400i Captioned Phone
The CapTel 2400i is a captioned home phone that shows written captions of what callers say on a large touchscreen, a practical aid when amplification alone is not enough to follow conversations. The captioning service is federally funded and free to people with hearing loss who self-certify eligibility, though it requires internet. It is an assistive communication device, not a medical or hearing-treatment product, so pair it with a hearing evaluation if your hearing is changing.
| Type | Captioned home telephone with live call captions |
|---|---|
| Display | Large touchscreen captions, adjustable font size and color |
| Amplification | Adjustable volume up to 40dB gain |
| Answering machine | Built-in, captions voice messages |
| Contacts | Stores 95+ names and numbers, dial-by-picture option |
| Connection | Wi-Fi or Ethernet plus a phone line |
| Compatibility | Hearing-aid compatible handset |
| Eligibility | Captioning service is free for people with hearing loss |
Clarity Professional XLC3.4+ Amplified Cordless Phone
The Clarity XLC3.4+ is a cordless amplified phone offering up to 50+ dB of incoming boost and a 95 dB ringer, designed for seniors with significant hearing loss who still rely on a landline. Its talking keypad and high-contrast display also help those with low vision. Set amplification gradually to a comfortable level, and remember that a phone that boosts volume is an assistive tool, not a treatment, so ongoing or worsening hearing loss deserves a professional hearing evaluation.
| Type | DECT cordless amplified telephone |
|---|---|
| Incoming amplification | Up to 50+ dB gain (severe-loss capable) |
| Outgoing amplification | Up to 15 dB boost for soft speakers |
| Ringer | 95 dB extra-loud ringer plus visual ring flasher |
| Tone control | 4 adjustable tone settings |
| Caller ID | Talking Caller ID and talking keypad |
| Display | Large high-contrast font display |
| Expandable | Supports additional handsets |
Our verdict
These solve the phone problem two different ways. Pick the CapTel 2400i if you miss words even when calls are loud and want to read live captions of what callers say; the captioning service is free for qualifying users but needs home internet. Pick the Clarity XLC3.4+ if louder is what you need, with up to 50+ dB of boost and a 95 dB ringer for severe loss, and you'd rather use a simple landline without internet. Neither replaces a hearing evaluation if your hearing keeps changing.