iCarPlayer vs Wrumer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iCarPlayer
Connect your phone to your car's audio system via Bluetooth for an enhanced driving experience. Stream your music, control FM transmission frequencies, and enjoy your local music library or music from a USB drive.
- Bluetooth connectivity
- FM transmission control
- Synchronize local music
- USB drive music player
- Favorite music collection
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iCarPlayer is convenient for Bluetooth connectivity, to achieve mobile phones and car communication, easily manipulated, enjoy music, make your journey very exciting, fun and enjoying it! After iCarPlayer and the car connect, you can perform the following functions: 1. Device Connection: FM transmission control, by phone control FM frequency point, push your own music, create you own radio station. 2. My music: mobile phone easily synchronize music local music, so you go with the flow of music; music device support U disk music player, you can also enjoy the free music without Wi-Fi; You can make your favorite music collection.
Wrumer
This app enhances your driving experience by playing custom engine sounds through your car's speakers. It connects to your vehicle's computer to sync audio with your RPM and throttle. Choose from various engine sounds and effects for a personalized auditory journey.
- Connects to car's internal computer
- Plays enhanced engine sounds
- Syncs audio with RPM and throttle
- Multiple engine sound options
- Includes Turbo Whistle and Backfires effects
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Wrumer connects* to your car's internal computer and its speakers. It reads the car's RPM speed and throttle application and based on that plays an enhanced engine sound through your car's speakers. You can choose between multiple car engine sounds and effects, such as a Turbo Whistle and Backfires. *For the app to connect you also need the Wrumer device. You can get the Wrumer device at https://wrumersound.com.
Screenshots
Verdict
The clearest difference is rating: Wrumer at 2.3 against iCarPlayer's 1.5. Wrumer also leads on review sentiment (20% vs 2%) and update cadence (monthly vs every 3 months). iCarPlayer's advantage is ratings volume (102 vs 7) and iOS requirement (7.0 vs 12.0). 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.
Wrumer holds the better App Store score, 2.3 against 1.5. That said, the two scores are not equally well evidenced: iCarPlayer has 102 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 2% of iCarPlayer's written reviews are positive against 20% of Wrumer's.
iCarPlayer ships an update every 3 months, Wrumer monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | iCarPlayer | Wrumer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (102 ratings) | 2.3 (7 ratings) — better |
| Positive reviews | 2.3% of reviews | 20.0% of reviews — better |
| Number of ratings | 102 — better | 7 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 57 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 涛 余 | Jure Sotosek |
Customer experience
iCarPlayer
Wrumer
Bugs and requests
iCarPlayer
Reported bugs
13 issues- App doesn't open
- App crashes immediately on opening
- App kicks user out
- App only works when connected via USB
- App crashes after working for some time
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- App cannot connect to car
- Bluetooth feature not working
- Music library does not access other music apps (Spotify, SoundCloud)
- Cannot send music from files
- Registration number is illegal
- App does not function as an FM transmitter
- Bluetooth not recognized
- App not working for Bluetooth transmission to FM radio
Requested features
5 requests- Fix crashing issue
- Upgrade the app
- Better app for FM station streaming
- Refurbish GUI with new design
- Add more info about functionality
Wrumer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iCarPlayer
No in-app purchases
Wrumer
No in-app purchases
