Comparison

TDSEE vs EYLINK

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

Head to head
About

TDSEE

This application offers smart monitoring with features like video surveillance, tracking, and alarm notifications. It allows for remote video monitoring of homes, businesses, and warehouses through integration with managed smart devices. The app supports two-way audio and video playback for comprehensive oversight.

Highlights
  • Video monitoring
  • Smart tracking
  • Alarm notifications
  • Two-way audio
  • Video playback
  • Remote access
Features
Read full description

TDSEE is a super easy-to-use application for smart monitoring. It integrates various features, such as video monitoring, smart tracking, alarm notification, two-way audio, video playback, and so on. Together with the managed smart devices , it can be widely used in homes, enterprises, shops, machine rooms, and warehouses, meeting users' demand for remote video monitoring. If you have any questions, please do not hesitate to contact with our technical support mailto:tendasecurity@tenda.cn. Best regards.

About

EYLINK

Features
Read full description

EYLINK — The smart aggregation app built for motorcycle riding. Fully supports lock-screen navigation, keeping your eyes on the road for a safer ride. Compatible with multiple models for a personalized riding experience. Simple and convenient operation — no tedious steps, just go straight to your destination. One‑tap screen mirroring syncs your phone content to the instrument display in real time.

Screenshots

TDSEE4 screens
EYLINK3 screens

Verdict

The call

TDSEE and EYLINK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. TDSEE sells 10 one-off in-app purchases and EYLINK sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TDSEE ships an update fortnightly, EYLINK every 3 weeks. Both last shipped on November 7, 2026.

ScorecardNo meaningful differences
TDSEE versus EYLINK: the parameters behind the verdict, then further details
ParameterTDSEEEYLINK
PriceFreeFree
Rating3.4 (52 ratings) — better—
Positive reviews20.4% of reviews—
Number of ratings52 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size121 MB179 MB
Age rating4+17+
DeveloperShenzhen Tenda Technology Co.,Ltd.辽宁尔雅网信科技有限公司

Bugs and requests

TDSEE

Reported bugs

17 issues
  • App crashes on microphone activation
  • Login verification loops and account recognition failures
  • QR code scanning not working
  • Camera shows offline despite being online
  • Video playback shows 'no video' despite recordings existing
Show 12 more
  • Full-screen mode causes image rotation and freezing
  • App freezes when opening multiple cameras
  • Slow or infinite loading when accessing camera feeds
  • Alarm videos fail to load or display
  • App crashes after recent iOS/Android updates
  • Camera connection drops after updates
  • Notifications sent from disconnected cameras
  • PTZ camera controls not functioning properly
  • Image loading stuck on black screen
  • Two-way audio cuts out over mobile data
  • Album/recordings disappear after updates
  • Device turn-off button missing after updates

Requested features

16 requests
  • iPad/tablet optimized version
  • Multi-camera grid/mosaic view
  • Picture-in-picture mode
  • Automated scheduling with day-of-week selection
  • Multiple cloud storage provider options
Show 11 more
  • Desktop/PC application support
  • Fast-forward and frame-by-frame playback
  • Privacy mode/camera disable button
  • Customizable notification sounds
  • Screen timeout prevention option
  • Keyboard shortcuts for quick actions
  • PIN code protection for app access
  • Multi-device simultaneous access
  • Adjustable two-way audio volume
  • Automatic multi-camera display
  • Scene and automation creation

EYLINK

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

TDSEE

One-time10
  • 7 Days Detection (1 month)$3.99
  • 30 Days Detection (1 month)$9.99
  • 7 Days Detection (1year)$9.99
Show 7 more
  • 7 Days Detection (2year)$17.99
  • 7 Days Detection (6 month)$21.99
  • 7 Days Detection (12 month)$39.99
  • 7 Days Detection 2 (12 months)$59.90
  • 30 Days Detection (6 month)$59.99
  • 7 Days Detection (forever)$59.99
  • 30 Days Detection (12month)$99.99
4 purchases

EYLINK

One-time4
  • 1 Month Google Maps Service$3.00
  • 3 Months Google Maps Service$7.00
  • 6 Months Google Maps Service$12.00
Show 1 more
  • 12 Months Google Maps Service$21.00

Questions

Is TDSEE free?
TDSEE is free to download, with in-app purchases available.
Is EYLINK free?
EYLINK is free to download, with in-app purchases available.
Do TDSEE or EYLINK have ads?
Neither TDSEE nor EYLINK shows ads.
Which is updated more often, TDSEE or EYLINK?
TDSEE ships an update fortnightly, and EYLINK every 3 weeks. Most recently, TDSEE was updated on November 7, 2026 and EYLINK on November 7, 2026.

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