Ultra Boost vs SPARK 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ultra Boost
This application allows users to wirelessly adjust fuel supply and monitor engine performance metrics like RPM, boost, and speed. It offers four operating modes, including an AI mode, to optimize engine output and increase horsepower.
- Wireless fuel supply adjustment
- RPM, boost, and speed display
- Four operating modes with AI
- Monitor oil pressure and air flow
- GPS speed and weather data
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Ultra Boost New products from ECU = SHOP Application for adjust the fuel and display RPM CRP TURBO BOOST. MAP SPEED of the box can adjust the fuel supply by mobile phone. Connect to the box wirelessly And has a mode to choose from 4 operating modes with AI Mode that automatically changes the operation mode Super advanced technology at a tangible price Guaranteed to increase horsepower up 50 - 90. Do not release smoke. 1 year warranty for the control box. order at www.facebook.com/ecushop.official or www.ecu-shop.com property - AI Mode operation system - control chang operation mode - Adjust the fuel RPM 1000-4500 - shows the oil pressure from the sensor - Display mode - Show Rpm - Show Boost (Bar) - Show Air Flow (g/s) - Show Map/Air Flow (V.) - Show Speed (GPS) - Show the installed car model - Show location and weather, air pressure, wind speed, temperature
SPARK 3
Enhance your vehicle's responsiveness with this utility app. It offers adjustable throttle settings for a more engaging driving experience, compatible with both gasoline and diesel engines. Enjoy features like smoke limit and ramble modes without engine modification.
- Adjustable electric throttle (50 levels)
- Improved throttle response
- No wire cutting required
- Compatible with gasoline and diesel
- Smoke limit mode
- Ramble mode
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Alphatech-Spark3 - Electric throttle, 50 levels, manually adjusted. - Improved throttle response - No need to cut wires - Does not affect the engine - It can be used for both gasoline and diesel vehicles, helping the vehicle to respond faster - Fun drive - Smoke limit mode function - Ramble mode function
Screenshots
Verdict
The clearest difference is review sentiment: Ultra Boost at 100% against SPARK 3's 67%. Ultra Boost also leads on update cadence (every 2 months vs every 7 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.
Ultra Boost ships an update every 2 months, SPARK 3 every 7 months. The most recent releases landed on August 24, 2026 and September 18, 2026 respectively.
| Parameter | Ultra Boost | SPARK 3 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 81 MB | 44 MB |
| Age rating | 17+ | 17+ |
| Developer | ECU=SHOP | Suthipoj tripuwabhrut |
Customer experience
Ultra Boost
SPARK 3
In-app purchases
Ultra Boost
No in-app purchases
SPARK 3
No in-app purchases
