Comparison

ST vs km/h

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

Head to head
About

ST

This app converts photos and images into a format compatible with D-STAR transceivers for the Share Picture function. Users can crop images, add text like call signs, and transfer them wirelessly or via Bluetooth to supported transceivers.

Highlights
  • Image conversion for D-STAR Share Picture
  • Image cropping
  • Add text (call signs)
  • Wireless transfer to transceiver
  • Bluetooth transfer to transceiver
  • Save cropped image as file
Features
Read full description

The ST-4001I is an application to crop an image used for the Share Picture function of a D-STAR transceiver, and transfers it to the transceiver. ・Photos taken, or photos/images saved on the iPhone and iPad can be converted into the format used for the Share Picture function of the D-STAR transceiver. ・You can crop the image and enter text such as a call sign. ・The cropped image can be transferred through a network to the D-STAR transceiver. ・The cropped image can be transferred through a network or using Bluetooth to the D-STAR transceiver. ・You can also save the cropped image as a file. Refer to the INSTRUCTIONS for details. Device requirements: iOS12 or later Supported transceiver (As of July 2024) Transceivers that can transfer via Bluetooth Icom ID-52A/E Icom ID-52A/E PLUS Transceivers that can transfer via network Icom IC-705 Icom IC-905 Icom IC-9700* *Firmware version 1.20 or higher NOTE • Icom does not guarantee that the ST-4001I works on all iPhone and iPad. It may not work properly, depending on the OS version, installed applications, or other reasons. • The transceiver and iPhone and iPad must be connected to the same network to transfer an image to a transceiver through a network. • Bluetooth LE is used to connect to a transceiver using Bluetooth. Transferring an image may take some time due to a slow data transfer rate.

About

km/h

Features
Read full description

This app is a simple and highly visible speedometer that provides real-time speed tracking with a sleek design. Customize the background to match your style and enjoy a seamless driving experience.

Screenshots

ST4 screens
km/h4 screens

Verdict

The call

The clearest difference is price: ST at Free against km/h's $0.49. ST also leads on iOS requirement (12.0 vs 17.0). On 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

ST is free to download; km/h costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
ST versus km/h: the parameters behind the verdict, then further details
ParameterSTkm/h
PriceFree — better$0.49
Rating5.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 27 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size12 MB2 MB
Age rating4+4+
DeveloperICOM INCORPORATEDSHUNJI KUSAKA

In-app purchases

None

ST

No in-app purchases

None

km/h

No in-app purchases

Questions

Is ST free?
ST is free to download, with no in-app purchases.
Is km/h free?
km/h costs $0.49, with no in-app purchases.
Do ST or km/h have ads?
Neither ST nor km/h shows ads.

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