Comparison

GNSS Circuit Logger vs どこどこネット

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

Head to head

GNSS Circuit Logger

GPS Logger Circuit Lap Timer

About

GNSS Circuit Logger

This application functions as a lap timer for circuit driving, utilizing GNSS technology. It supports various BLE devices for data logging and offers CSV, NMEA, and GPX output formats for lap times.

Highlights

GNSS lap timer for circuit driving
BLE device compatibility (LNS and QSTARZ protocols)
CSV, NMEA, GPX lap time output
Data logging for circuit racing

Features

Read full description

It’s a lap timer app for circuit driving that uses GNSS. Compatible with BLE devices (GL-770) that support the LNS protocol and BLE devices (BL-1000GT, BL-818GT, BL-1000ST) that support the QSTARZ protocol. CSV NMEA GPX output function for lap time.

About

どこどこネット

Read full description

スマホのGPS機能を利用した動態管理システムです。

Screenshots

GNSS Circuit Logger4 screens

どこどこネット4 screens

Verdict

The call

The clearest difference is ads: どこどこネット at none against GNSS Circuit Logger's shown. GNSS Circuit Logger's advantage is update cadence (every 11 days vs every 6 months) and iOS requirement (10.3 vs 14.0). On price, 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

GNSS Circuit Logger ships an update every 11 days, どこどこネット every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 5 level

GNSS Circuit Logger versus どこどこネット: the parameters behind the verdict, then further details
Parameter	GNSS Circuit Logger	どこどこネット
Price	Free	Free
Positive reviews	77.8% of reviews	—
Update frequency	Every 11 days — better	Every 6 months
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	10.3 — better	14.0
Further details — not scored
Size	14 MB	2 MB
Age rating	4+	4+
Developer	Yuji Kanda	RallyStream inc.

In-app purchases

None

GNSS Circuit Logger

No in-app purchases

None

どこどこネット

No in-app purchases

Questions

Is GNSS Circuit Logger free?

GNSS Circuit Logger is free to download, with no in-app purchases.

Is どこどこネット free?

どこどこネット is free to download, with no in-app purchases.

Do GNSS Circuit Logger or どこどこネット have ads?

GNSS Circuit Logger shows ads; どこどこネット does not.

Which is updated more often, GNSS Circuit Logger or どこどこネット?

GNSS Circuit Logger ships an update every 11 days, and どこどこネット every 6 months. Most recently, GNSS Circuit Logger was updated on November 2, 2026 and どこどこネット on November 3, 2026.