Comparison

YW tool vs Lmkeji

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

Head to head

YW tool

Free

🔧 Utilities

★ 1.8136 ratingsView app →

LMKEJI

About

YW tool

Stream high-definition images and video in real-time over a WiFi connection. Capture photos and videos directly from the app and review them at your convenience.

Highlights

WiFi image visualization
Real-time HD image transmission
Capture photos and videos
View photos and videos

Features

Read full description

1. Image visualization through wifi connection. 2. Real-time HD million image transmission. 3. Can take photos and videos in real time, can also view photos and videos at any time.

About

Lmkeji

Features

Read full description

The application provides visualization support for ear harvesting. Through low delay wireless image transmission technology (Wi-Fi protocol), real-time synchronization of ear canal HD images captured by ear harvesting instrument optical lens to mobile terminal.

Screenshots

YW tool4 screens

Lmkeji4 screens

Verdict

The call

The clearest difference is update cadence: Lmkeji at every 5 weeks against YW tool's every 5 months. YW tool's advantage is iOS requirement (11 vs 13). On price, ads, in-app purchases 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

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

YW tool ships an update every 5 months, Lmkeji every 5 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level

YW tool versus Lmkeji: the parameters behind the verdict, then further details
Parameter	YW tool	Lmkeji
Price	Free	Free
Rating	1.8 (136 ratings) — better	—
Positive reviews	20.0% of reviews	—
Number of ratings	136 — better	—
Update frequency	Every 5 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11 — better	13
Further details — not scored
Size	40 MB	7 MB
Age rating	4+	4+
Developer	Yunwei Intelligent Technology (Shenzhen) Co., Ltd	Shenzhen Juyi digital technology Co., LTD

Bugs and requests

YW tool

Reported bugs

10 issues

Camera does not activate despite successful WiFi connection
App fails to recognize connected device
Bluetooth connectivity issues
Incompatibility with iPhone 14 and older models
App crashes or freezes during setup

Show 5 more

WiFi signal drops after initial connection
Camera shows blank gray circle instead of image
Device connects to WiFi but app won't load camera feed
Cellular data settings interfere with functionality
Local network permission issues

Requested features

6 requests

Clear, comprehensive setup instructions included with product
Detailed troubleshooting guide in app
Customer support/help section
Better documentation of device/phone compatibility
Clearer indication of required settings (airplane mode, cellular data off)

Show 1 more

Attachment guide for accessories

Lmkeji

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

YW tool

No in-app purchases

None

Lmkeji

No in-app purchases

Questions

Is YW tool free?

YW tool is free to download, with no in-app purchases.

Is Lmkeji free?

Lmkeji is free to download, with no in-app purchases.

Do YW tool or Lmkeji have ads?

Neither YW tool nor Lmkeji shows ads.

Which is updated more often, YW tool or Lmkeji?

YW tool ships an update every 5 months, and Lmkeji every 5 weeks. Most recently, YW tool was updated on October 23, 2026 and Lmkeji on October 25, 2026.