Somno
Somno: Automatic sleep tracking pairs nap detection with stages, noise insights, and a sleep journal. Ranked #8 of 20 in Sleep Tracking Apps for Apple Watch by our editors (7.9/10); pricing: Free plan; best for users wanting naps, noise analysis, and sleep insights.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forUsers wanting naps, noise analysis, and sleep insights
- Free planYes
- Sleep-stage analysisYes
- Facts checked4 Oct 2026
Where it wins
- Automatically detects sleep and records short naps with Apple Watch
- Combines sleep stages, scores, regularity, and noise analysis
- Adds sleep reports, journaling, a smart alarm, and bedtime app lock
Where it doesn't
- Sleep-stage analysis depends on supported Watch models and OS versions
- Insights depend on available Apple Health data
- Available on iOS and macOS, with mobile deployment
Our verdict on Somno
Somno is an iPhone and Apple Watch sleep-tracking app from Remix Design Studio for people who want automatic sleep recording alongside interpretation tools. It can detect sleep while the watch is worn, including short naps, and presents sleep stages, scores, regularity, and environmental-noise analysis. A free plan makes it possible to start without choosing a paid subscription, while the app's focus is best suited to solo users seeking sleep insights rather than a broader health platform.
Apple Watch and Apple Health are central to Somno's fit. The app reads sleep information from Apple Health and can record sleep automatically; its sleep-stage views and trends add context to that record. Reports and AI sleep insights, a sleep journal, and sleep-factor logging offer ways to review patterns and record context. Some stage analysis depends on supported Apple Watch models, operating-system versions, and available Health data, so the depth of these views can vary with a user's device and data. The listed platforms are iOS and macOS.
Beyond tracking, Somno includes a smart wake-up alarm and bedtime app-lock tools, which extend it into wake-up and nighttime routines. The listed plans include Somno Pro Monthly, Somno Pro Yearly, and Somno Pro Lifetime, alongside the free plan. Somno is a sensible fit for Apple Watch owners who value naps, noise analysis, and a mix of tracking and reflection tools. People who do not use Apple Watch or Apple Health, or who need sleep-stage views independent of device and Health data support, should consider another option. Support is listed by email.
Somno pricing
All 3 Somno plans and prices →
Somno fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Sleep-stage analysis | Yes |
| Tracking mode | Automatic |
| Sleep score | Yes |
| Sleep schedule tools | Not verified |
| Apple Health sync | Yes |
| Watch app | Yes |
| Deployment | Mobile |
| Platforms | iOS, macOS |
| Support | |
| Built for | Solo (editorial estimate) |
| Integrations | 2 integrations: Apple Health, Apple Watch |
| Pricing | Free plan (source) |
| Website | somno.remixdesign.app |
| Facts checked | 4 Oct 2026 |
Somno integrations
Somno lists 2 integrations on its own site.
- Apple Health
- Apple Watch
Alternatives to Somno
- Apple SleepA free, built-in option for automatic Apple Watch sleep tracking and daily sleep details.9.2
- Sleep CycleA phone-based sleep tracker with smart alarms, but limited Apple Watch fit.7.9
- PillowA feature-rich Apple Watch sleep tracker with free access and paid premium tiers.7.9
Somno vs the competition
- Somno vs Apple Sleep
- Somno vs Sleep Cycle
- Somno vs Pillow
- Somno vs SleepWatch
- Somno vs Lunomia
- Somno vs Sleep++
Compare Somno with any tool side by side →
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Somno for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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