Battery Test vs SPC AlignPro™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery Test
This app, paired with specific hardware testers, provides quick health checks for vehicle batteries and electrical systems. It allows technicians to view accurate test results and understand the condition of batteries, starters, and generators.
- Vehicle battery health check
- Electrical system testing
- Starter and generator analysis
- Accurate test result viewing
- Hardware tester integration
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The Battery Test app, together with the lightweight battery and electrical system tester BT508,BT506 or BT1 Lite provides a quick health check of the vehicle’s battery and electrical systems. This free and easy-to-use mobile app enables technicians to view more accurate test results and learn about the true health of their batteries, starters and generators.
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 rating: SPC AlignPro™ at 2.7 against Battery Test's 2.1. SPC AlignPro™ also leads on in-app purchases (none vs 21) and review sentiment (33% vs 0%). Battery Test's advantage is iOS requirement (12.0 vs 15.6). 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. Battery Test sells 21 one-off in-app purchases. SPC AlignPro™ asks for nothing beyond the download.
SPC AlignPro™ holds the better App Store score, 2.7 against 2.1. Both are backed by a comparable volume of ratings — 20 and 7 respectively. Written reviews point the same way: 0% of Battery Test's written reviews are positive against 33% of SPC AlignPro™'s.
Battery Test ships an update every 2 months, SPC AlignPro™ monthly. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.
| Parameter | Battery Test | SPC AlignPro™ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (20 ratings) | 2.7 (7 ratings) — better |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 20 — better | 7 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 108 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Autel Intelligent Technology Co., Ltd. | Niwot Corporation |
Customer experience
Battery Test
SPC AlignPro™
In-app purchases
Battery Test
- Benz$12.99
- Bmw$12.99
- Dodge$12.99
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- Ford$12.99
- GM$12.99
- Honda$12.99
- Kia$12.99
- Mazda$12.99
- Nissan$12.99
- YQ_VolksWagen$12.99
- Zotye$12.99
- ZAZ$12.99
- Vaz$12.99
- Subaru$12.99
- Benz_Sprinter$12.99
- Lexus$12.99
- JEEP$12.99
- Toyota$12.99
- Mini$12.99
- Chrysler$12.99
- VolksWagen$12.99
SPC AlignPro™
No in-app purchases








