rRuf vs SPDY App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
rRuf
Read full descriptionHide full description
rRuf ('Road Roughness') is a mobile application that allows managers, engineers, technicians, or the travelling public to measure a userís response to the roughness of a road and reported in a scale known as a Riding Comfort Index (RCI). Ride comfort, from roughness, is a function of the road surface condition and underlying structural adequacy, and is a key quality indicator for roadway engineers and managers. Road roughness directly impacts vehicle and transportation user costs. The rRuf app is used as part of a larger cloud based infrastructure management process, called RUBIX. rRuf automatically records and transfers raw data through RUBIX cloud services to produce a response based road roughness condition rating. This is accomplished through the aggregation and processing of location (GNSS), motion (acceleration) and base centerline mapping data within the RUBIX workflow. In all, rRuf and the RUBIX utility provide infrastructure and roadway managers a turn-key solution for evaluating roadway infrastructure condition. To leverage the full functionality of rRuf, users need to have an active RUBIX subscription. rRuf produces raw data and when processed by the RUBIX servers, the following results can be optioned nearly instantaneously from a web dashboard: -Roughness and Ride Comfort Index (eg scale of 1-10) color-coded; -Results that are reported by an input map (i.e. block to block, milepost,etc); -Results reported in smaller intervals (eg 100 meters); -Overall production maps indicating what roads have been driven with a score or not; -Statistical information (avg, min, max, stdev) for each segment for data such as speed and acceleration; -Breadcrumb trail of the vehicles location; -Event locations logged in the app. The rRuf app itself provides the following functionality: - Recording of geolocated acceleration raw data to csv files; - Manual roadway geolocated information entries (events and types); - Auto pause during vehicle stops; - Manual and automated emailing of recorded data. - Location maps; - Sampling frequency configuration; - Project specific configuration fields; - Auto compression of data files.
SPDY App
Accept cryptocurrency payments for your business without needing any crypto knowledge. Funds are automatically converted to USD and deposited into your account, simplifying transactions.
- Accept cryptocurrency payments
- Automatic USD conversion
- No crypto experience needed
- Direct USD deposit
- Simplified business transactions
Read full descriptionHide full description
Now you can accept Cryptocurrency Payments for your goods and services and NEVER touch the Cryptocurrency because we USD cash into your account. You don’t need any experience or knowledge of Crypto to start accepting Bitcoin today because we do everything for you.
Screenshots
Verdict
The clearest difference is update cadence: SPDY App at every 3 months against rRuf's every 13 months. rRuf's advantage is iOS requirement (8.0 vs 15.0). 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.
rRuf ships an update every 13 months, SPDY App every 3 months. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.
| Parameter | rRuf | SPDY App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 13 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Rival Solutions Inc. | SPDY APP, LLC |
In-app purchases
rRuf
No in-app purchases
SPDY App
No in-app purchases









