iBoost vs SPARK 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBoost
Monitor your car's battery voltage, charging performance, and engine start voltage. Connects wirelessly to the iBoost box via Bluetooth for real-time data.
- Display current car battery voltage
- Monitor battery charging performance
- Show engine start voltage
- Bluetooth connectivity to iBoost box
- Real-time data display
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iBoost This application displays the current car battery's voltage, battery charging performance, engine start voltage connect to iBoost box via Bluetooth
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: SPARK 3 at 67% against iBoost's 0%. SPARK 3 also leads on rating (4.9 vs 4.5) and ratings volume (10 vs 2). On price, update cadence, ads and in-app purchases 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.
SPARK 3 holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: SPARK 3 has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of iBoost's written reviews are positive against 67% of SPARK 3's.
iBoost ships an update every 5 months, SPARK 3 every 7 months. Both last shipped on November 3, 2026.
| Parameter | iBoost | SPARK 3 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 4.9 (10 ratings) — better |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 2 | 10 — better |
| Update frequency | Every 5 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 44 MB |
| Age rating | 12+ | 17+ |
| Developer | ECU=SHOP | Suthipoj tripuwabhrut |
Customer experience
iBoost
SPARK 3
In-app purchases
iBoost
No in-app purchases
SPARK 3
No in-app purchases
