Comparison

Seity smart vs HDL NFC Tool

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

Head to head

About

Seity smart

Features

Read full description

West iron intelligence, let the light more beautiful 1. Intelligent dimming, color tuning, comfortable scene change. 2. The lighting changes automatically and the atmosphere is controlled with it. 3. Flexibly set scheduled tasks and execute them on time and accurately 4. The whole family can enjoy smart life with one click sharing device 5. Fast Internet connection, no waiting, enjoy fast experience

About

HDL NFC Tool

Features

Read full description

Set up your HDL devices with NFC. Support devices: - MQLRT6-12.10 - MQLRT6-25.10 - MQLRT6-36.10 - MQLRT8-12.10 - MQLRT8-25.10 - MQLRT8-36.10

Screenshots

Seity smart4 screens

HDL NFC Tool2 screens

Verdict

The call

Seity smart and HDL NFC Tool 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Seity smart ships an update every 9 months, HDL NFC Tool every 5 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

ScorecardNo meaningful differences

Seity smart versus HDL NFC Tool: the parameters behind the verdict, then further details
Parameter	Seity smart	HDL NFC Tool
Price	Free	Free
Update frequency	Every 9 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	215 MB	5 MB
Age rating	4+	17+
Developer	Seity Light Zhongshan Co Ltd	HDL Automation Co., Ltd

In-app purchases

None

Seity smart

No in-app purchases

None

HDL NFC Tool

No in-app purchases

Questions

Is Seity smart free?

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

Is HDL NFC Tool free?

HDL NFC Tool is free to download, with no in-app purchases.

Do Seity smart or HDL NFC Tool have ads?

Neither Seity smart nor HDL NFC Tool shows ads.

Which is updated more often, Seity smart or HDL NFC Tool?

Seity smart ships an update every 9 months, and HDL NFC Tool every 5 months. Most recently, Seity smart was updated on September 8, 2026 and HDL NFC Tool on September 9, 2026.