# Battery Test vs SPC AlignPro™

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.

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.

## The numbers

| Metric | Battery Test | SPC AlignPro™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (20 ratings)](https://appshunter.io/ios/app/battery-test/id1531831437/reviews) | **[2.7 (7 ratings)](https://appshunter.io/ios/app/spc-alignpro/id1638642751/reviews)** |
| Number of ratings | **20** | 7 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 108 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094) | [Niwot Corporation](https://appshunter.io/developer/1638642753) |

## What reviewers say

### Battery Test

[App page](https://appshunter.io/ios/app/battery-test/id1531831437)

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.

**Highlights:** Vehicle battery health check, Electrical system testing, Starter and generator analysis, Accurate test result viewing, Hardware tester integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Benz | $12.99 | one-time |
| Bmw | $12.99 | one-time |
| Dodge | $12.99 | one-time |
| Ford | $12.99 | one-time |
| GM | $12.99 | one-time |
| Honda | $12.99 | one-time |
| Kia | $12.99 | one-time |
| Mazda | $12.99 | one-time |
| Nissan | $12.99 | one-time |
| YQ_VolksWagen | $12.99 | one-time |
| Zotye | $12.99 | one-time |
| ZAZ | $12.99 | one-time |
| Vaz | $12.99 | one-time |
| Subaru | $12.99 | one-time |
| Benz_Sprinter | $12.99 | one-time |
| Lexus | $12.99 | one-time |
| JEEP | $12.99 | one-time |
| Toyota | $12.99 | one-time |
| Mini | $12.99 | one-time |
| Chrysler | $12.99 | one-time |
| VolksWagen | $12.99 | one-time |


### SPC AlignPro™

[App page](https://appshunter.io/ios/app/spc-alignpro/id1638642751)

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.

**Highlights:** Manufacturer alignment specifications since 1985, Service parts information, VIN scanning, License plate ID lookup, Alignment adjustment illustrations, Suspension height specifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Battery Test free?

Battery Test is free to download, with in-app purchases available.

### Is SPC AlignPro™ free?

SPC AlignPro™ is free to download, with no in-app purchases.

### Which has better reviews, Battery Test or SPC AlignPro™?

SPC AlignPro™ is rated higher. Battery Test averages 2.1 out of 5 from 20 ratings, while SPC AlignPro™ averages 2.7 from 7 ratings.

### Do Battery Test or SPC AlignPro™ have ads?

Neither Battery Test nor SPC AlignPro™ shows ads.

### Which is updated more often, Battery Test or SPC AlignPro™?

Battery Test ships an update every 2 months, and SPC AlignPro™ monthly. Most recently, Battery Test was updated on October 7, 2026 and SPC AlignPro™ on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*