Enigma Basic vs Decibel Meter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Enigma Basic
This app allows users to edit fuel mapping for DILTS JAPAN's Enigma Basic fuel injection controllers. It enables real-time monitoring of engine data and offers advanced control over fuel injection settings, rev limits, and more. Bike models must be purchased within the app to unlock full functionality.
- Edit fuel mapping
- Cancel/set engine speed limiter
- Real-time engine data monitoring
- 3D graph for fuel adjustments
- Save and swap fuel data
- Digital acceleration pump
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This app edit fuel mapping which the Fuel Injection piggyback controller DILTS JAPAN's Enigma Basic. This App can control only Enigma and Enigma type-P.Before 2018, ENIGMA and ENIGMA type-P had individual apps, but individual apps have been discontinued. ENIGMA LC , Enigma Type-V,Enigma Fireplus ,Enigma FirePlus typeV and Semi-Full each have its own App, please use it. This APP responds by buying bike model to all models of Enigma. Although this App can be downloaded for free, only the screen of the tachometer is displayed free of charge. It is necessary to purchase bike model that conforms to the model of the motorcycles. Please app in purchase bike model according to the type of motorcycle of Enigma which you own. Purchase bike model in the App and connect with Enigma with Bluetooth LE. Then you can control the following ENIGMA functions. - cancel / set the engine speed limiter. - The maximum 2500/-2500(ex.GYRO. It depends on model.) micro seconds the engine rotation and throttle position for each fuel injection increase / decrease can edit and write-read. - displayed in 3D graph increase or decrease the amount of fuel. - view the throttle opening and tachometer monitor and oil / water /engine (It depends on model.) temperature in real time. - view the Injection rate in real time. - The fuel map, showing real-time engine speed, throttle position of the current. - arbitrarily set the rev limit. - Pit-in limit function (Only models with features) - the digital acceleration pump. - corrected for the actual Throttle position sensor. - save and create multiple fuel data, you can swap immediately when needed. - VVA Switch RPM Change.(Only models with features) - English,Japanese localize. Pairing is not required. Do not search Enigma in the Bluetooth settings screen. After the Bluetooth to ON in the Bluetooth settings screen to exit the setting screen in the home button, start the app, please do the connection from the "Connect to ENIGMA" app. There is no direct linkage function of the data and the PC version and other smartphones. Please migrate the data via the Enigma.
Decibel Meter
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Measure the sound levels around you in real time. Decibel Meter turns your iPhone into a sound level meter. Point your device at any sound source and get instant dB SPL readings displayed on a clear circular gauge with a live-updating chart. REAL-TIME MEASUREMENT See your current sound level update 10 times per second. The circular gauge changes color to indicate safe, moderate, and dangerous noise levels at a glance. LIVE CHART Track how sound levels change over time with a continuously updating line chart. Free users get a 15-second window; Pro users can extend it to 30 seconds, 1 minute, 2 minutes, or 5 minutes. SESSION HISTORY Save your measurement sessions and review them later. Each saved session includes average, minimum, maximum, and peak dB levels along with a visual sparkline of the recorded data. PRO FEATURES Upgrade to unlock the full experience: - Detailed statistics (Min, Avg, Max, Peak) - Extended chart durations up to 5 minutes - Full session history - Microphone calibration offset PRIVACY FIRST All audio is processed entirely on-device. Nothing is recorded, stored, or sent anywhere. Period. IMPORTANT Decibel Meter provides estimates based on your device's built-in microphone. It is not a calibrated measurement instrument and should not be used for regulatory, occupational health, or safety compliance purposes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Decibel Meter at monthly against Enigma Basic's every 6 months. Enigma Basic's advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Enigma Basic sells 10 one-off in-app purchases and Decibel Meter sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Enigma Basic ships an update every 6 months, Decibel Meter monthly. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.
| Parameter | Enigma Basic | Decibel Meter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | โ |
| Update frequency | Every 6 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 9.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | DILTS JAPAN, LIMITED LIABILITY CO. | Brais Castro |
In-app purchases
Enigma Basic
- LEAD125 JF45$3.99
- GROM JC61$3.99
- FI-MONKEY AB27$3.99
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- PCX150 KF12$3.99
- PCX150 KF18$3.99
- SUPERCUB AA01 AA04$3.99
- ZOOMER-X$3.99
- Z125 PRO$3.99
- ADDRESS V125 K9/L0/L3$3.99
- APE50-FI$3.99
Decibel Meter
- Weekly subscription3 Days trial$3.997 Days
- Yearly subscription$39.991 Year
Questions
Is Enigma Basic free?
Is Decibel Meter free?
Do Enigma Basic or Decibel Meter have ads?
Which is updated more often, Enigma Basic or Decibel Meter?
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