Comparison

AiDay vs HHDLINK

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

Head to head
About

AiDay

Features
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The AiDay App is used for the wearable devices. The main function: 1. Show the location of wearable devices with GPS location,Wifi and so on. It also show the track of the binding device. And you can set the safe area of your device. 2. Show the healthy data of your wearable device, for example, the sport data, the heart rate data .

About

HHDLINK

Features
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HHDLINK is an APP for logistics supply chain. The smart locks can be linked the application scenarios of the supply chain to realize electronic data handover and secure delivery throughout the whole process which offering a transparent supply chain. The types of smart locks include G-Lock, B-Lock, L-Lock, M-locks, N-Lock,S-Box, T- seals, and Smart Gateways. The functions of each type of product are as follows: G- Lock Lock/Unlock: support remote or Bluetooth operation Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified Trajectory: support to trace and playback the moving paths Fence: route deviation and fence lock/unlock various alarms E-waybill: E-data can be saved and write into devices Video: lock, unlock and tamper will be recorded and upload to server and support remote check. B-Lock Lock/Unlock: support remote or Bluetooth operation Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified Fence: route deviation and fence lock/unlock various alarms Record: support to check the lock/unlock and tamper history L- Lock Lock/Unlock: support remote or Bluetooth operation Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified Fence: route deviation and fence lock/unlock various alarms Reservation command: supports issuing pre-command to unseal LORA locks or set parameters at a specified time. S-Box Lock/Unlock: support remote or Bluetooth operation Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified Trajectory: support to trace and playback the moving paths Fence: route deviation and fence lock/unlock various alarms E-waybill: E-data can be saved and write into devices Video: lock, unlock and tamper will be recorded and upload to server and support remote check. M- Lock Lock/Unlock: support remote or Bluetooth operation Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified N-Lock Lock/Unlock: support remote or Bluetooth operation Record: support to check the lock/unlock and tamper history T-Seal Setting: devices parameters can be read and modified Trajectory: support to trace and playback the moving paths Fence: route deviation and fence lock/unlock various alarms E-waybill: E-data can be saved and write into devices Gateway Slave Locks: support remote command or RFID card to configure slaves locks Password: dynamic password, static password, and authorized sharing NFC: NFC cards configurable, support on-stie and remote operation both ways Setting: devices parameters can be read and modified Trajectory: support to trace and playback the moving paths Fence: route deviation and fence lock/unlock various alarms E-waybill: E-data can be saved and write into devices Video: lock, unlock and tamper will be recorded and upload to server and support remote check.

Screenshots

AiDay3 screens
HHDLINK4 screens

Verdict

The call

The clearest difference is update cadence: AiDay at monthly against HHDLINK's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AiDay ships an update monthly, HHDLINK every 5 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
AiDay versus HHDLINK: the parameters behind the verdict, then further details
ParameterAiDayHHDLINK
PriceFreeFree
Update frequencyMonthly β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 β€” better
Further details β€” not scored
Size58 MB62 MB
Age rating4+4+
Developer文杰 俞Shenzhen HHD Technology Co.,ltd

In-app purchases

None

AiDay

No in-app purchases

None

HHDLINK

No in-app purchases

Questions

Is AiDay free?
AiDay is free to download, with no in-app purchases.
Is HHDLINK free?
HHDLINK is free to download, with no in-app purchases.
Do AiDay or HHDLINK have ads?
Neither AiDay nor HHDLINK shows ads.
Which is updated more often, AiDay or HHDLINK?
AiDay ships an update monthly, and HHDLINK every 5 months. Most recently, AiDay was updated on September 17, 2026 and HHDLINK on September 18, 2026.

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