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50
BU Score
Solid

Yi iot

3.1 ✍️ Editor
✍️ bumetric analysis

Yi iot is an iOS app from ZK (HK) LIMITED in the Utilities category, currently rated 3.1★ across 4,822 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.

Our BU Score puts it at 50: Solid (established niche player). For a Utilities app, that means established niche player.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
bugsREVIEW
−$1,800
5 starREVIEW
+$1,800
cancelledREVIEW
−$1,500
Low install base (4,822 ratings)METRIC
+$1,500
Below-average rating (3.1★)METRIC
−$1,500
Mature app (8y old)METRIC
+$1,500
Multilingual (30 languages)METRIC
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
annoying adsREVIEW
−$1,100
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Feb 26
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 322 MB🔞 4+📱 iOS 13.0+🔖 v5.0.0🔄 updated 1w ago🌐 AR, HR, CS, DA, EN +25📂 Utilities💰 Free🚀 Launched 2018 (8y old)

📝 About this app

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

🆕 What's New · v5.0.0

New feature: Turn phone into a security camera.
Support:
· HD 1080P live streaming & remote real-time viewing
· Smart AI alerts: human detection, motion detection and fall detection
· Multi-device management with one single account
· Two-way audio

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Yi iot
Developer
ZK (HK) LIMITED
Bundle ID
com.yunyi.smartcamera
App Store URL
Open in App Store
Category
Utilities
Content rating
4+
Languages
AR, HR, CS, DA, EN, FI, FR, DE, EL, HE, HU, ID, IT, JA, KO, MS, NB, PL, PT, RO, RU, ZH, SK, ES, SV, TH, ZH, TR, UK, VI

Company

Website
www.yitechnology.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$10.5K/mo
Top-grossing rank
Outside top 100 in US Utilities
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth4,822 ratings+44% lifetimeShow 3-year history estimate ▾May 2023Oct 2025May 2026
Tracked (29 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

Similar apps in Utilities

Full revenue analysis
Read the article-style breakdown for Yi iot: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →