LapLogger vs BAS2 RRC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LapLogger
Read and reset diagnostic trouble codes (DTC) to clear your check engine light. Monitor real-time engine data with charts and gauges, and export logs for analysis. Supports English and metric units.
- Read/Reset DTCs
- Clear Check Engine Light
- Readiness flags for emission tests
- Real-time charts and gauges
- Export logs to CSV/TXT
- OBD command expert access
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Read/Reset the Diagnostic Trouble Codes(DTC) and the clear Check Engine Light, Readiness flags are also available for your emission test. Sampling/logging with real-time charts and gauges. English and Metric units. OBD command expert to access directly the ECUs. Export and Email logs to CSV/TXT It works with WiFi ELM32x-based interfaces When requested Continued use of GPS running in the background can dramatically decrease battery life.
BAS2 RRC
Control an engine diagnostic tool for CAN-based cars. Read and clear fault codes, view live engine data graphically or numerically, and perform ECU service tests. Access ECU information and more through your iPhone or iPad.
- Fault code reading and clearing
- Engine live data (numerical/graphical)
- ECU service tests
- ECU information
- Bluetooth Smart control
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This IOS Application is to control the BAS2 RRC tool as an engine diagnostic interface for late model 11 and 29 bits CAN based cars. The diagnostic interface boasts many features including fault code reading and clearing, engine live data screens in numerical or ghrapical views, ECU service tests, provides ECU info and more... The BAS2 RRC app allows the use of a Bluetooth Smart enabled tool named BAS2 RRC through an iPhone or iPad.
Screenshots
Verdict
The clearest difference is review sentiment: BAS2 RRC at 100% against LapLogger's 33%. LapLogger's advantage is update cadence (every 3 months vs every 47 months). On price, ads, in-app purchases and monetization model 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.
LapLogger ships an update every 3 months, BAS2 RRC every 47 months. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.
| Parameter | LapLogger | BAS2 RRC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9 | 9.0 |
| Further details — not scored | ||
| Size | 16 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | BSC INc. | Bell Auto Services Ltd |
Customer experience
LapLogger
BAS2 RRC
In-app purchases
LapLogger
No in-app purchases
BAS2 RRC
No in-app purchases
