Comparison

Zephyr Connect vs Closed Captioner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zephyr Connect

Remotely manage your Zephyr range hood from any location. Integrate with smart home assistants, receive filter cleaning reminders, and access product support. Purchase replacement filters and view how-to videos.

Highlights
  • Remote range hood control
  • Smart home integration (Alexa, Google Home)
  • Filter cleaning notifications
  • Forgot to turn off notifications
  • Purchase replacement filters
  • Access product information and videos
Features
Read full description

Control your Zephyr range hood remotely using the Zephyr Connect app and seamlessly integrate it with your Amazon Alexa or Google Home smart speaker. View detailed product information and receive notifications when it is time to clean your filters or if you forgot to turn off your range hood. Enhanced support features make it easy to get in contact with Zephyr product support and provides quick access to how-to videos. Key Features • Control your range hood remotely from anywhere. • Enable enhanced features, such as the Clean Air Function with turns your hood on every four hours for ten minutes to clean the air. • Receive important status notifications. • Purchase replacement filters via links to our online store. • Easily access product information including warranty expiration dates and how-to videos. Please check the zephyronline.com website for a list of Zephyr Connect compatible models. zephyronline.com/customer-care/faqs

About

Closed Captioner

Read full description

Closed Captioner - Real-Time Speech to Text Transform spoken words into large, readable captions instantly. Built for accessibility, presentations, quiet environments, and everyday use. FREE TO DOWNLOAD AND USE The app is free to download. New installs enjoy 30 days with no banner or interstitial ads. After that, optional ads help keep the app free, or remove them forever with a one-time $0.99 Remove Ads purchase. No subscription. FEATURES • Real-time English (en-US) speech recognition with a large, readable caption canvas • 30-day ad-free welcome for new users (Settings → Purchases appears after the grace period unless you already own Remove Ads) • Day and Night appearance plus six themes: Grove, Harbor, Ember, Ink, Dusk, and Stealth • Fonts: System, New York, Avenir Next, Futura, Rounded • Gossip nearby sharing: send captions over Bluetooth or local Wi-Fi; incoming messages stay in a log strip, never the main caption • Gossip rooms: Room, Random, Whisper, and Help. A random display handle is assigned so your phone name is not shown • Optional message relay so captions can hop farther while Gossip is on • Edit with the keyboard, clear with Poof, and revisit Captions history in Activity • Optional emoji suggestions after speech settles (off by default) • KPIs for app and device performance, plus Gossip traffic stats • Optional Remove Ads (non-consumable) to hide all banner and interstitial ads after the welcome period or anytime after purchase PRIVACY Speech is processed by Apple Speech. Caption history stays on your device. Gossip uses the local network only. Ads are served by Google AdMob when ads are shown and you have not purchased Remove Ads. See our Privacy Policy for details. No account required.

Screenshots

Zephyr Connect3 screens
Closed Captioner4 screens

Verdict

The call

The clearest difference is ads: Zephyr Connect at none against Closed Captioner's shown. Closed Captioner's advantage is update cadence (every 4 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zephyr Connect ships an update every 2 months, Closed Captioner every 4 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Zephyr Connect versus Closed Captioner: the parameters behind the verdict, then further details
ParameterZephyr ConnectClosed Captioner
PriceFreeFree
Rating1.0 (15 ratings) — better—
Positive reviews4.5% of reviews—
Number of ratings15 — better—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size39 MB6 MB
Age rating4+4+
DeveloperZephyr VentilationKarthik Bibireddy

Bugs and requests

Zephyr Connect

Reported bugs

48 issues
  • App crashes immediately on open
  • App does not open on current iOS versions
  • Bluetooth pairing fails repeatedly
  • Loses pairing with Alexa
  • Requires password reset frequently
Show 43 more
  • Code entry window obscures code
  • Cannot connect to internet (WiFi)
  • Cannot connect to Bluetooth
  • App crashes on startup
  • App no longer opens
  • QR code not found or not working
  • Unit number does not exist
  • Controls do nothing
  • App locks up during loading
  • Bluetooth light flashes but app won't connect
  • App shows incorrect fan/light status
  • Zephyr skill needs monthly re-enabling and errors out
  • Customer service has no answers
  • App requires frequent re-logging in
  • App claims credentials invalid after a while
  • Cannot get numeric keyboard to show up for code entry
  • App doesn't remember usernames or passwords
  • App tells you username already registered when creating new account
  • Units shipped without WiFi card
  • Peripheral needed for proper connection
  • App crashes from time to time
  • App setup crashes
  • Customer support link on App Store is broken
  • App freezes during loading
  • No Lutron support
  • App is a 'B' product
  • Setup does not work, no QR code on manual or hood
  • Model number incorrect error message
  • Bluetooth connection is awful
  • App is insulted by setup
  • Mobile app setup is a mess
  • Expensive garbage
  • App is useless
  • App is a piece of crap
  • App is terrible, frustrating, ridiculous
  • App is currently useless
  • App is absolute junk
  • App is terrible and frustrating
  • App is not maintained / Non-functional
  • App is a waste of time
  • App is a money grab
  • App is a bad joke
  • App is a disaster

Requested features

10 requests
  • Fix app crashes
  • Improve Bluetooth connectivity
  • Ensure compatibility with latest iOS versions
  • Allow multiple units per account
  • Improve password management compatibility
Show 5 more
  • Provide a working QR code scanner
  • Update app for current OS versions
  • Invest in better hardware and software specialists
  • Ensure WiFi card is included
  • Improve app stability and user interface

Closed Captioner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Zephyr Connect

No in-app purchases

None

Closed Captioner

No in-app purchases

Questions

Is Zephyr Connect free?
Zephyr Connect is free to download, with no in-app purchases.
Is Closed Captioner free?
Closed Captioner is free to download, with no in-app purchases.
Do Zephyr Connect or Closed Captioner have ads?
Closed Captioner shows ads; Zephyr Connect does not.
Which is updated more often, Zephyr Connect or Closed Captioner?
Zephyr Connect ships an update every 2 months, and Closed Captioner every 4 weeks. Most recently, Zephyr Connect was updated on October 22, 2026 and Closed Captioner on October 25, 2026.

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