GNSS Circuit Logger vs RALLYSTREAM Tracking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- GNSS lap timer for circuit driving
- BLE device compatibility (LNS and QSTARZ protocols)
- CSV, NMEA, GPX lap time output
- Data logging for circuit racing
Read full descriptionHide 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.
RALLYSTREAM Tracking
Read full descriptionHide full description
RallyStreamトラッキングは、ラリー競技用トラッキングアプリです。 ソフトウェアによる自動検出とエンジニアによる二重の監視体制で競技の進行を見守り、万一の事故発生時にはいち早くラリーコントロールへ正確な情報を提供します。RallyStreamトラッキングはラリーコントロールと連携し、迅速な初動対応をサポートします。 RallyStreamトラッキングは専用のハードウェアを必要としません。参加者のスマートフォンに専用アプリをインストールし、かんたんな設定をするだけでセットアップが完了します。
Screenshots
Verdict
The clearest difference is ads: RALLYSTREAM Tracking at none against GNSS Circuit Logger's shown. GNSS Circuit Logger's advantage is update cadence (every 11 days vs every 6 weeks) and iOS requirement (10.3 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GNSS Circuit Logger ships an update every 11 days, RALLYSTREAM Tracking every 6 weeks. The most recent releases landed on October 2, 2026 and October 26, 2026 respectively.
| Parameter | GNSS Circuit Logger | RALLYSTREAM Tracking |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | — |
| Update frequency | Every 11 days — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuji Kanda | RallyStream inc. |
In-app purchases
GNSS Circuit Logger
No in-app purchases
RALLYSTREAM Tracking
No in-app purchases
Questions
Is GNSS Circuit Logger free?
Is RALLYSTREAM Tracking free?
Do GNSS Circuit Logger or RALLYSTREAM Tracking have ads?
Which is updated more often, GNSS Circuit Logger or RALLYSTREAM Tracking?
Other comparisons
