PRO vs SPC AlignPro™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PRO
This app helps users quickly identify compatible Pro-Cut wheel adapters for any vehicle worldwide. It simplifies the selection process for mechanics and automotive professionals.
- Vehicle adapter fitment identification
- Global market compatibility
- Quick selection tool
- Automotive professional focused
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The Pro-Cut Adapter guide is designed to help you quickly determine with Pro-Cut wheel adapters will fit the vehicle you're working on, regardless of world market.
SPC AlignPro™
Access manufacturer alignment specifications for vehicles dating back to 1985. Quickly diagnose and fix alignment and suspension issues with VIN scanning, license plate lookup, and detailed illustrations of adjustment methods and service parts.
- Manufacturer alignment specifications since 1985
- Service parts information
- VIN scanning
- License plate ID lookup
- Alignment adjustment illustrations
- Suspension height specifications
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SPC AlignPro™, by Specialty Products Company, provides manufacturer’s alignment specifications for makes and models since 1985 as well as information on service parts that are available to correct any problems. With a paid subscription to licensed OEM vehicle and parts databases, you will be able to scan a vehicle’s VIN, enter the license plate ID, or pull down the year, make & model to get the information you need to diagnose and correct an alignment problem and many suspension issues. Once your vehicle and preferred specifications have been identified you can quickly see illustrations of alignment adjustment methods and service parts to install. SPC AlignPro™ subscription specifications feature: Front Caster, Camber and Toe Rear Camber and Toe SAI and Turning Angle Suspension Height Specifications and Adjustment Illustrations Ball Joint Specifications Illustrated Methods of Alignment Adjustments Take this mobile app and use it where you need it: your shop, the garage or at the track.
Screenshots
Verdict
The clearest difference is review sentiment: PRO at 100% against SPC AlignPro™'s 33%. PRO also leads on rating (4.8 vs 2.7) and iOS requirement (10.0 vs 15.6). SPC AlignPro™'s advantage is update cadence (monthly vs every 7 months). On price, ratings volume, 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.
PRO holds the better App Store score, 4.8 against 2.7. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 100% of PRO's written reviews are positive against 33% of SPC AlignPro™'s.
PRO ships an update every 7 months, SPC AlignPro™ monthly. Both last shipped on June 1, 2026.
| Parameter | PRO | SPC AlignPro™ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 2.7 (7 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 4 | 7 — better |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 94 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | SNAP-ON EQUIPMENT INC | Niwot Corporation |
Customer experience
PRO
SPC AlignPro™
In-app purchases
PRO
No in-app purchases
SPC AlignPro™
No in-app purchases
