Comparison

SYM_V.Dialogue vs K Magic

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

Head to head

About

SYM_V.Dialogue

Features

Read full description

SYM Vehicle Diagnostic System

About

K Magic

Features

Read full description

K Magic is a tool used through a mobile app to adjust KOSO's motorcycle turn signals. It connects via Bluetooth and is used to adjust the turn signal flashing frequency, interval, flashing sound effects, and volume. By connecting to the device's network, you can also upload custom sound files to use as flashing sound effects.

Screenshots

SYM_V.Dialogue4 screens

K Magic4 screens

Verdict

The call

The clearest difference is in-app purchases: SYM_V.Dialogue at none against K Magic's 4. On price, update cadence, ads 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. K Magic sells 4 one-off in-app purchases. SYM_V.Dialogue asks for nothing beyond the download.

UpkeepUpdate frequency

SYM_V.Dialogue ships an update every 4 weeks, K Magic monthly. Both last shipped on October 30, 2026.

Scorecard1 real difference · 5 level

SYM_V.Dialogue versus K Magic: the parameters behind the verdict, then further details
Parameter	SYM_V.Dialogue	K Magic
Price	Free	Free
Update frequency	Every 4 weeks — better	Monthly
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	178 MB	111 MB
Age rating	4+	4+
Developer	I-CHIN MOTOR TECHNOLOGY Co.,Ltd	Tong Yah Electronic Technology Co., Ltd.

In-app purchases

None

SYM_V.Dialogue

No in-app purchases

4 purchases

K Magic

One-time4

30 KOSO COINS$0.99
60 KOSO COINS$1.99
120 KOSO COINS$3.99

Show 1 more

240 KOSO COINS$6.99

Questions

Is SYM_V.Dialogue free?

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

Is K Magic free?

K Magic is free to download, with in-app purchases available.

Do SYM_V.Dialogue or K Magic have ads?

Neither SYM_V.Dialogue nor K Magic shows ads.

Which is updated more often, SYM_V.Dialogue or K Magic?

SYM_V.Dialogue ships an update every 4 weeks, and K Magic monthly. Most recently, SYM_V.Dialogue was updated on October 30, 2026 and K Magic on October 30, 2026.