Comparison

H2A vs KPS Link

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

Head to head

About

H2A

Features

Read full description

Features: - Change RGB, Color temperature, brightness, on/off, white. - Default and custom gradient running mode. - Grouping lights. - Save the current state of the lighting to a scene, you can invoke the scene at any time. - Let the lighting change with the rhythm of the music. - Scheduling for power on/off and invoke scenes. - Provide dark and light themes.

About

KPS Link

Features

Read full description

KPS Link is a software designed to show reading of KPS digital multimeter remotely and download recording from DMM. Features: - Show reading remotely. - Observe the change of reading via Line Chart - Download data of Data Log function and Auto-Save function. - Export data via CSV file, that can be read by Microsoft Excel or other programs easily to analyze data. - Record reading by App directly. Support the following test instruments - KPS DMM3500BT, DMM4500PV Digital Multimeter - KPS DMM9000BT Digital Multimeter - KPS DCM7000BT, DCM8000BT, DCM8500PV, DCM8700PV Clamp Meter - KPS DCM6000PW Power Clamp Meter - KPS DCM4018FLEX Flexible Clamp Meter - KPS DCM300LEAK Leakage Clamp Meter - KPS IT1000BT Insulation Tester

Screenshots

H2A2 screens

KPS Link4 screens

Verdict

The call

The clearest difference is update cadence: H2A at every 2 months against KPS Link's every 11 months. 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

H2A ships an update every 2 months, KPS Link every 11 months. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

Scorecard1 real difference · 5 level

H2A versus KPS Link: the parameters behind the verdict, then further details
Parameter	H2A	KPS Link
Price	Free	Free
Update frequency	Every 2 months — better	Every 11 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	31 MB	9 MB
Age rating	4+	4+
Developer	Systemteq Limited	MGL APPA CORPORATION

In-app purchases

None

H2A

No in-app purchases

None

KPS Link

No in-app purchases

Questions

Is H2A free?

H2A is free to download, with no in-app purchases.

Is KPS Link free?

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

Do H2A or KPS Link have ads?

Neither H2A nor KPS Link shows ads.

Which is updated more often, H2A or KPS Link?

H2A ships an update every 2 months, and KPS Link every 11 months. Most recently, H2A was updated on October 10, 2026 and KPS Link on September 28, 2026.