Yi iot vs GSTRAIN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yi iot
Monitor your home or office remotely with live video streaming and recording. Receive instant alerts for important events and communicate with people or pets using two-way audio. AI-powered highlights condense footage for quick review.
- AI-curated video highlights
- Remote access to live streams
- 24/7 live streaming and recording
- Two-way audio communication
- Smart panoramic view
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Yi iot – Smarter Security, Smarter Life Stay close to what matters most with Yi iot. Whether you’re at home, at work, or on the go, Yi iot helps you see, hear, and protect—anytime, anywhere. Key Features -AI-Curated Highlights: Review the most important moments in seconds without scrubbing through hours of video. -Access from Anywhere: Cloud storage keeps your memories safe, even if your device is lost or damaged. -24/7 Live Streaming & Recording: Safety that never sleeps—always know what’s happening in real time. -Two-Way Audio: Talk to family, pets, or visitors with a simple tap. -Smart Panoramic View: Move your phone to explore every corner instantly. Optional Cloud Subscription Upgrade with flexible cloud plans to unlock advanced features like AI highlights, unlimited playback, and continuous 24/7 recording. Auto-renewing subscriptions info: -Subscription name:15d. Loop(30d.), 5 Cam -Length of subscription: 30 days -Price of subscription: $19.99 per month -Subscription name:7d. Loop(12m.), 1 Cam, CVR -Length of subscription: 365 days -Price of subscription: $99.99 per month -Subscription name:15d. Loop(12m.), 5 Cam -Length of subscription: 365 days -Price of subscription: $129.99 per month -Subscription name:7d. Loop(365d), 3 CVR -Length of subscription: 365 days -Price of subscription: $249.99 per year -Subscription name:30days Loop(365d), 5 Cameras -Length of subscription: 365 days -Price of subscription: $149.99 per year -Subscription name:Response Service(30d) -Length of subscription: 30 days -Price of subscription: $12.99 per year -Subscription name:Response Service(365d) -Length of subscription: 365 days -Price of subscription: $69.99 per year -Subscription name:1,7,365,CVR,BlackFriday -Length of subscription: 365 days -Price of subscription: $79.99 per year -Subscription name:5,15,365,BlackFriday -Length of subscription: 365 days -Price of subscription: $129.99 per year -Subscription name:5,30,365,BlackFriday -Length of subscription: 365 days -Price of subscription: $179.99 per year -Subscription name:5,30,365,CVR -Length of subscription: 365 days -Price of subscription: $199.99 per year -Subscription name:1-7-CVR-1Month-CN-IOT-AUTO -Length of subscription: 30 days -Price of subscription: $4.99 per month -Subscription name:1-30-CVR-1Month-CN-IOT-AUTO -Length of subscription: 30 days -Price of subscription: $9.49 per month -Subscription name:07d. Loop(365d.),2 Cam -Length of subscription: 365 days -Price of subscription: $20.49 per year -Subscription name:07d. Loop(30d.),2 Cam -Length of subscription: 30 days -Price of subscription: $2.49 per month -Payment: The user confirms the purchase and pays it with their iTunes account. -Cancel renewal:If you need to cancel the renewal, please manually turn off the automatic renewal function in Itunes / Apple ID settings management 24 hours before the current subscription expire -Renew:Apple ITunes account will be debited within 24 hours before expiration, and the subscription cycle will be postponed for one month after the deduction is successful -Precautions:After renewing the subscription automatically, the service is free for the first month, and the trial period ends from the day of purchase to the day of next month, and the charge is automatically deducted -Terms of use:https://api.yitechnology.com/home/terms_of_use?location=USA&lang=zh-CN?location=USA&lang=zh-CN -Privacy policy:https://api.yitechnology.com/home/privacy_agreement?location=USA&lang=zh-CN?location=USA&lang=zh-CN -YI Cloud Service Agreement:https://api.yitechnology.com/homecamera/cloud_agreement_ios.html -Automatic Renewal Service Agreement:https://app.yitechnology.com/#/YihomeAutoRenewalAgreement
GSTRAIN
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GSTRAIN helps commuters plan trips between New Jersey and New York. Set your From and To stations, search stops quickly, swap direction with one tap, and compare train, bus, PATH and subway connections in a clear route view. With live transit data from the app’s transit service, you can see: • NYC subway arrivals and current MTA service alerts • NJ Transit rail departures and bus schedule information • Travel times, transfers, directions and route details • Searchable stations and stops • Fast cached startup while fresh data loads • Optional reminders for an upcoming train • Helpful fallback behavior when a transit feed is temporarily unavailable GSTRAIN is designed for everyday commuting around Westfield and nearby New Jersey stations, with connections to New York Penn Station, PATH and Manhattan destinations. Transit availability and departure times depend on the current agency feeds.
Screenshots
Verdict
The clearest difference is in-app purchases: GSTRAIN at none against Yi iot's 14. GSTRAIN also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Yi iot's advantage is chart position (#173 vs unranked) and iOS requirement (13.0 vs 17.0). On price and device support 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. Yi iot sells 13 in-app purchases, starting at $4.99 per month. GSTRAIN asks for nothing beyond the download.
Yi iot ships an update every 2 weeks, GSTRAIN every 2 days. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.
| Parameter | Yi iot | GSTRAIN |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (4.9K ratings) — better | — |
| Positive reviews | 5.4% of reviews | — |
| Number of ratings | 4.9K — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #173 — better | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 374 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ZK (HK) LIMITED | Michele Berardi |
Bugs and requests
Yi iot
Reported bugs
4 issues- Camera randomly turns to face the wall
- App freezes and becomes unusable after updates
- SD card recordings not accessible without subscription
- Alerts and notifications not working as expected
Requested features
4 requests- Add option to disable IR lights
- Improve playback and review of recorded footage
- Provide better customer support and communication
- Allow more customization of motion detection zones
GSTRAIN
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Yi iot
- AUTO30D-Entryplan-IN(1M1D)$4.991 Month
- 1month 15-day 1cam motion7 Days trial$9.991 Month
- 30D-Entryplan-IN(1M1D)$9.991 Month
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- 7d. Loop(30d.), 1 Cam$15.991 Month
- 7d. Loop(30d.), 1 Cam, CVR$18.991 Month
- 15d. Loop(30d.), 5 Cam$22.991 Month
- 30d. Loop(30d.), 5 Cam$25.991 Month
- 30D-Entryplan-IN(1Y1D)$26.991 Year
- 12month 15-day 1cam motion3 Days trial$59.991 Year
- 7d. Loop(12m.), 1 Cam, CVR7 Days trial$79.991 Year
- 15d. Loop(12m.), 5 Cam3 Days trial$139.991 Year
- 30days Loop(365d), 5 Cameras3 Days trial$174.991 Year
- 7d. (30d.), 1 Cam$4.99
GSTRAIN
No in-app purchases









