Uncle Rayski's vs PRM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Uncle Rayski's
This app provides convenient car wash services with both touchless and soft-touch options. Easily find a location, get a clean, shiny, and dry car, and leave satisfied.
- Touchless car wash options
- Soft touch car wash options
- Leave car clean, shiny, and dry
- Find car wash locations
Read full descriptionHide full description
Uncle Rayski's offers touchless and soft touch car wash options. Arrive dirty, leave clean, shiny and dry!
PRM
Read full descriptionHide full description
PRM: Waitlist Manager helps pool players find participating venues and manage their place in line from iPhone or iPad. Browse participating venues before signing in, see current waitlist availability, and find rooms accepting Join in Advance requests. Features include: Browse active venues and view their waitlist status Join a current waitlist or submit an advance request Select your party size and acceptable table types Track overall and table-specific queue positions Edit or leave your active waitlist Receive waitlist and arrival notifications PRM: Waitlist Manager is free and ad-free, with no subscriptions or in-app purchases.
Screenshots
Verdict
The clearest difference is update cadence: PRM at every 5 days against Uncle Rayski's's every 3 weeks. Uncle Rayski's's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Uncle Rayski's ships an update every 3 weeks, PRM every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Uncle Rayski's | PRM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (14 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | DRB Systems, LLC | Griff's Bar & Billiards |
In-app purchases
Uncle Rayski's
No in-app purchases
PRM
No in-app purchases
