Comparison

Defi Meter C vs DORILOG by CUSCO

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

Head to head
About

Defi Meter C

Connects to the Defi Smart Adapter W via Bluetooth to display vehicle data from ADVANCE Control Unit or OBD on your iOS device. View various sensor readings like speed, RPM, and temperature in analog or digital formats.

Highlights
  • Bluetooth connectivity
  • Displays vehicle sensor data
  • Analog and digital meter views
  • Customizable meter styles
  • Supports various sensor readings
Features
Read full description

本アプリはDefi Smart Adapter WとBluetoothで接続して使用するアプリです。 Defi Smart Adapter WはADVANCE Control UnitやOBDと接続して使用する製品で、 ADVANCE Control Unitに取り込んでいる車両情報またはOBDの車両情報をBluetoothでiOS端末に送信するアダプターです。 Defi Webサイトに記載の注意点および使用方法を必ずお読みになってからダウンロードしてください。 必ずDefiにて動作確認が取れた携帯端末をご使用ください。 動作確認が取れている携帯端末につきましてはDefi Webサイトに記載しております。 Defi ADVANCEコントロールユニットまたはOBDに入力されているセンサーデータがメーターとして表示されます。 表示可能な機種は、車速、エンジン回転数、吸気圧、油圧、燃圧、油温、水温、排気温度、電圧、スロットル開度、吸気温度、ギアポジションです。 アナログメーター表示やデジタルメーター表示機種をタッチすると、切り替えできます。 本アプリはADVANCE CR/BFのデザインとマッチしたスタイルです。 アプリが正常に動作しない場合や、ご不明点等がありましたら、下記Defi Webサイトの問い合わせフォームよりご連絡ください。  http://www.nippon-seiki.co.jp/defi/support/inquiry/

About

DORILOG by CUSCO

Features
Read full description

Prove your drift. With data. Every run you push through the circuit stays with you — in real time. GPS, accelerometer, and gyroscope recorded simultaneously, visualizing every aspect of your driving. The gap between you and your rivals is in the data. 【Features】 ・Real-time GPS + sensor data recording ・Map visualization of driving path, drift angle, and weight transfer ・Timeline of sessions by date, showing the top speed and maximum drift angle of each ・External GPS receiver support (Qstarz BL-818GT, BL-1000GT / Dual XGPS160) ・Support for doripod, DORILOG's dedicated sensor device (register it with a QR code and download recorded sessions over Wi-Fi) ・Data file management & sharing ・Includes a sample session, so you can try playback without external hardware 【Important】 The iPhone's built-in GPS has a low update rate and insufficient accuracy for drift analysis. Recording requires a supported external GPS receiver or doripod. All recorded driving data is stored on your device. Nothing is sent to the developer's servers.

Screenshots

Defi Meter C4 screens
DORILOG by CUSCO4 screens

Verdict

The call

The clearest difference is update cadence: DORILOG by CUSCO at every 2 weeks against Defi Meter C's every 5 weeks. Defi Meter C's advantage is iOS requirement (8.0 vs 15.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Defi Meter C ships an update every 5 weeks, DORILOG by CUSCO every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Defi Meter C versus DORILOG by CUSCO: the parameters behind the verdict, then further details
ParameterDefi Meter CDORILOG by CUSCO
PriceFreeFree
Rating3.3 (4 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size6 MB59 MB
Age rating4+4+
DeveloperDefiCODIANZ Inc.

In-app purchases

None

Defi Meter C

No in-app purchases

None

DORILOG by CUSCO

No in-app purchases

Questions

Is Defi Meter C free?
Defi Meter C is free to download, with no in-app purchases.
Is DORILOG by CUSCO free?
DORILOG by CUSCO is free to download, with no in-app purchases.
Do Defi Meter C or DORILOG by CUSCO have ads?
Neither Defi Meter C nor DORILOG by CUSCO shows ads.
Which is updated more often, Defi Meter C or DORILOG by CUSCO?
Defi Meter C ships an update every 5 weeks, and DORILOG by CUSCO every 2 weeks. Most recently, Defi Meter C was updated on October 26, 2026 and DORILOG by CUSCO on October 24, 2026.

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