Software · head to head
August Smart Lock vs Oura Ring

August Smart Lock
Software
Smart locks that work with your existing deadbolt
- From
- On request
- Rated
- -
The short version
- Each has a real cost: August Smart Lock entry-level August Smart Lock ($149.99) has no built-in Wi-Fi and requires a separate Connect Wi-Fi Bridge for remote functionality; Oura Ring mandatory subscription requirement with no way to use the ring without $5.99/month or $69.99/year Oura Membership
- They diverge on capability: August Smart Lock covers Retrofit Design, Oura Ring covers Sleep tracking.
Where they differ
Only the attributes on which August Smart Lock and Oura Ring actually diverge.
| Attribute | August Smart Lock | Oura Ring |
|---|---|---|
| Starting price | On request | $399/one-time |
| Pricing model | one-time | Unknown |
| Platforms | IOS, Android, Web | Hardware |
| Founded | 2012 | 2013 |
Identical on both: free tier (No), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in August Smart Lock
- Retrofit Design
- Auto-Unlock
- Guest Access
- Activity Log
- Alexa
- Google Home
- HomeKit
- SmartThings
Only in Oura Ring
- Sleep tracking
- Readiness score
- Activity tracking
- Temperature sensing
- Blood oxygen monitoring
- Apple Health
- Google Fit
- Strava
Both cover
- Android support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
August Smart Lock
- Keyless entrynot Oura Ring
- Guest accessnot Oura Ring
- Remote unlocknot Oura Ring
- Activity monitoringnot Oura Ring
Oura Ring
- Workout trackingnot August Smart Lock
- Nutrition managementnot August Smart Lock
- Health monitoringnot August Smart Lock
- Fitness coachingnot August Smart Lock
- Wellness improvementnot August Smart Lock
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
August Smart Lock
- Entry-level August Smart Lock ($149.99) has no built-in Wi-Fi and requires a separate Connect Wi-Fi Bridge for remote functionality
Oura Ring
- Mandatory subscription requirement with no way to use the ring without $5.99/month or $69.99/year Oura Membership
- Activity tracking is the weakest point with several minutes lag to register activity types and delayed heart rate readings
- Privacy concerns with biometric data uploaded to cloud servers and no true end-to-end encryption
- No device screen or buttons requiring smartphone app access for all interaction and data viewing
- Third-party integration problems where HR sensor workout data does not sync to apps like Strava
Pricing, plan by plan
August Smart Lock
On request- Smart Lock$149/month
- Auto-lock
- Auto-unlock
- Guest access
- WiFi Smart Lock$249/month
- Built-in WiFi
- Remote access
- DoorSense
Oura Ring
$399/one-time- Ring 5 (Basic)$399/one-time
- Ring 5 (Premium)$499/one-time
- Oura Membership$5.99/month
Which should you pick?
Choose August Smart Lock if
- You need retrofit design.
- You work on IOS, Android, Web.
- You also want auto-unlock.
Choose Oura Ring if
- You need sleep tracking.
- You work on Hardware.
- You also want readiness score.
Questions people ask
- Is August Smart Lock or Oura Ring better?
- Neither clearly leads. August Smart Lock starts at On request and Oura Ring at $399/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, August Smart Lock or Oura Ring?
- August Smart Lock starts at On request and Oura Ring at $399/one-time.
- Does August Smart Lock or Oura Ring run on more platforms?
- August Smart Lock runs on IOS, Android, Web. Oura Ring runs on Hardware.
- What is August Smart Lock best used for?
- August Smart Lock is most often used for keyless entry, guest access, remote unlock, activity monitoring. Of those, keyless entry and guest access are not what Oura Ring is typically brought in for.
- What can August Smart Lock do that Oura Ring cannot?
- August Smart Lock covers Retrofit Design, Auto-Unlock, Guest Access, Activity Log. Oura Ring covers Sleep tracking, Readiness score, Activity tracking, Temperature sensing. Both handle Android support, Web support.
Answered from the vendors’ own pages
Oura Ring: How much does the Oura Ring cost?
The Oura Ring 5 starts at $399 for basic finishes and rises to $499 for premium styles. Additionally, Oura requires a mandatory monthly subscription at $5.99/month or $69.99/year to access sleep data and insights.
SourceOura Ring: What does the Oura Ring track?
Oura Ring tracks sleep stages, heart rate variability (HRV), blood oxygen (SpO2), skin temperature, stress, and activity levels. Sleep tracking accuracy matches gold-standard reference equipment in testing.
SourceOura Ring: Do other smart rings require a subscription?
No. Samsung Galaxy Ring, Ultrahuman Ring Air, and RingConn Gen 2 Air include all features with no recurring subscription fees, unlike Oura Ring which requires a mandatory subscription.
SourceOura Ring: Is Oura Ring data encrypted?
Oura Ring data is encrypted in transit and at rest, but this does not constitute true end-to-end encryption. Data is stored on Oura's cloud servers with reliance on internal access controls.
Related pages
More on August Smart Lock
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- Oura Ring vs Amazon Alexa
- Oura Ring vs Apple HomeKit
- Oura Ring vs Google Home
- Oura Ring vs Home Assistant
- Oura Ring vs Nest
- Oura Ring vs Control4
- Oura Ring vs Savant
- Oura Ring vs Arlo
- Oura Ring vs Crestron
- Oura Ring vs ESPHome
- Oura Ring vs Homey
- Oura Ring vs Hubitat Elevation
- Oura Ring vs LIFX
- Oura Ring vs Matter
- Oura Ring vs TP-Link Kasa
- Oura Ring vs Aqara
- Oura Ring vs Arduino Cloud
- Oura Ring vs Blynk
- Oura Ring vs JEFIT
- Oura Ring vs Hevy
- Oura Ring vs Apple Fitness+
- Oura Ring vs Lose It!
- Oura Ring vs MacroFactor
- Oura Ring vs Mirror
- Oura Ring vs Nike Training Club
- Oura Ring vs Tonal
- Oura Ring vs Centr
- Oura Ring vs Cronometer
- Oura Ring vs Noom
- Oura Ring vs Tempo
- Oura Ring vs TrainHeroic
- Oura Ring vs WW (WeightWatchers)
- Oura Ring vs ABC Fitness
- Oura Ring vs FitNotes
- Oura Ring vs Future
- Oura Ring vs Hydrow

