FN Tuned vs Soler Prf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FN Tuned
Enhance your vehicle's acceleration by eliminating electronic throttle lag. This app provides a quicker engine response, making your car feel more dynamic and powerful. Reclaim the responsiveness of older vehicles with modern technology.
- Eliminates throttle response delays
- Improves engine acceleration
- Restores responsive pedal feel
- Modernizes older car performance
- Offers anti-theft subscription
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FN Tuned is a throttle response controller that removes response delays on your electronic accelerator pedal. Effectively, it allows your engine to respond faster so your car can accelerate faster! You paid lots of money for a serious vehicle; when you press your gas pedal, it shouldn’t feel like you are pressing a sponge. Haven’t you ever noticed that older cars tend to be more responsive, before digital pedals? We’re giving you that response back! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Soler Prf
This app offers advanced control over your vehicle's throttle response. Choose from multiple driving modes and acceleration levels, or let AI adapt to your driving style. It includes features for transmission type, locking, resetting, and password protection.
- Nine driving modes
- Nine acceleration levels per mode
- AI learning mode
- Transmission type selection
- Lock/unlock functionality
- Password protection
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Select from a total of nine driving modes and refine your selection with a total of nine acceleration levels within each mode. Or simply select the "AI" mode and let the Soler Performance DLX controller learn your driving habits. Options for transmission type, lock/unlock, reset, and password-protect, also included. Simply the most advanced and easy-to-use throttle controller in the market.
Screenshots
Verdict
The clearest difference is in-app purchases: Soler Prf at none against FN Tuned's 2. Soler Prf also leads on review sentiment (50% vs 25%) and rating (4.5 vs 4.3). FN Tuned's advantage is update cadence (every 3 weeks vs every 12 months). On price, ratings volume, ads 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
Both are free to download. FN Tuned sells 2 in-app purchases, starting at $0.99 per month. Soler Prf asks for nothing beyond the download.
Soler Prf holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 25% of FN Tuned's written reviews are positive against 50% of Soler Prf's.
FN Tuned ships an update every 3 weeks, Soler Prf every 12 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | FN Tuned | Soler Prf |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (7 ratings) | 4.5 (8 ratings) — better |
| Positive reviews | 25.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 7 | 8 — better |
| Update frequency | Every 3 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 66 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalen Auto Performance Inc. | DLX |
Customer experience
FN Tuned
Soler Prf
In-app purchases
FN Tuned
- Anti Theft Montly Subscription14 Days trial$0.991 Month
- Anti Theft Annual Subscription14 Days trial$9.991 Year
Soler Prf
No in-app purchases
