Zephyr Connect vs Closed Captioner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Closed Captioner
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Zephyr Connect | Closed Captioner |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (15 ratings) — better | — |
| Positive reviews | 4.5% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 39 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Zephyr Ventilation | Karthik 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 moreShow fewer
- 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 moreShow fewer
- 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
Zephyr Connect
No in-app purchases
Closed Captioner
No in-app purchases









