# EVScanner vs Scroll Tax

EVScanner and Scroll Tax are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. EVScanner sells 8 one-off in-app purchases and Scroll Tax sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EVScanner ships an update every 3 weeks, Scroll Tax fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EVScanner | Scroll Tax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (106 ratings)](https://appshunter.io/ios/app/evscanner-check-your-battery/id6471583672/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 32.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 27 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SG Software GmbH & Co. KG](https://appshunter.io/developer/441701490) | [Aleksandrs Mihailovs](https://appshunter.io/developer/6790145624) |

## What reviewers say

### EVScanner

[App page](https://appshunter.io/ios/app/evscanner-check-your-battery/id6471583672)

Monitor your electric or hybrid car's battery health with detailed insights, real-time data, and trend comparisons. This app helps assess battery condition, track performance, and provides valuable information for buying or selling used EVs. Supports Apple CarPlay for convenient display access.

**Highlights:** Battery health insights, Individual cell data, Trend and forecast comparisons, Real-time sensor data, Charging curve recording, Used vehicle assessment, Apple CarPlay support

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certificate | $7.99 | one-time |
| BMW & MINI | $24.99 | one-time |
| Volkswagen | $24.99 | one-time |
| Audi | $24.99 | one-time |
| Porsche | $24.99 | one-time |
| Škoda | $24.99 | one-time |
| CUPRA | $24.99 | one-time |
| Ford | $24.99 | one-time |


### Scroll Tax

[App page](https://appshunter.io/ios/app/scroll-tax-read-for-scroll/id6790145622)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scroll Tax Premium Week | $6.99 | per 7 days |
| Scroll Tax Premium Month | $12.99 | per month |
| Scroll Tax Premium Year | $39.99 | per year |


## Frequently asked questions

### Is EVScanner free?

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

### Is Scroll Tax free?

Scroll Tax is free to download, with in-app purchases available.

### Do EVScanner or Scroll Tax have ads?

Neither EVScanner nor Scroll Tax shows ads.

### Which is updated more often, EVScanner or Scroll Tax?

EVScanner ships an update every 3 weeks, and Scroll Tax fortnightly. Most recently, EVScanner was updated on November 4, 2026 and Scroll Tax on October 31, 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.*