← Open 27-Device AI Voice Recorder Benchmark Hub (2026)
Updated November 11, 2026 · Grounded in Verified Spec Sheets, Subscription Plan Fine Print & 3-Year Total Cost of Ownership.
| Dimension | OneMira C1 (Winner) | Plaud Note / Note Pro | Pocket AI (HeyPocket) | Anker Soundcore Work | HiDock P1 |
|---|---|---|---|---|---|
| Upfront Hardware Price | $84.00 (reg. $129) | $159.00 – $179.00 | $199.00 (promo varies) | $159.99 | $169.00 |
| Included Monthly Quota & History | Unlimited forever ($0/mo) · Permanent local history | 300 min/mo Starter cap | Standard cloud ASR; 30-day summary history lock on Free | 300 min/mo Starter cap | Basic TXT + 300 claimable Pro min/mo |
| 3-Year Real TCO (Heavy Daily User) | $84.00 total ($0 recurring) | $458.97 (Pro) to $898.97 (Unlimited) | $676.00+ (with $159–$240/yr Pro) | $492.96 to $834.99 (Pro/Unlimited) | $766.00 (with $199/yr HiNotes Pro) |
| Single-Charge Recording & Port | 30 hours continuous (1,250 mAh, 90d standby) · Standard USB-C | 30–50h (400 mAh) · Proprietary magnetic cable | ~4 days active · USB-C | 8 hours coin (32h w/ pogo-pin case) | 8 hours continuous (600 mAh) · USB-C |
| Form Factor & Recording Cue | 85 g sandblasted aluminum (60×64×20 mm) · Quiet visible turntable | 30 g MagSafe phone card | 52 g MagSafe card | 10 g wearable coin (48 g w/ case) | 72 g portable bar/pod |
| AI Processing & Cloud Exposure | ✨ 100% Local AI & Zero Cloud (offline ASR, Speaker ID & LLM; no account needed) | Vendor cloud upload required | Vendor cloud upload required | Soundcore mobile cloud app | HiNotes cloud (separate Mac alpha) |
| AirPods / Bluetooth Call Capture | Yes, botless (macOS 14.2+ Core Audio & Windows) | Phone conduction / Plaud Desktop | Phone / desktop app | Ambient room mic only | Yes (BlueCatch earphone passthrough) |
| Compounding Memory & Agent MCP | Google Native OKF .md Wiki + Official Anthropic MCP & CLI + optional .WAV |
Closed cloud app + cloud export | App silo + cloud MCP | Mobile app export only | TXT / app export |
.md Wiki memory ready for Obsidian, ChatGPT, Claude, and Cursor.Order OneMira C1 ($84 One-Time · Free 1–5 Day Shipping in US/UK/EU/CA/AU/KR) → See All 14 Side-by-Side Comparisons → $0/Month Buying Guide →