# Spool Ethanol Analyzer (Watch) vs Bimmer Telemetry

The clearest difference is in-app purchases: Spool Ethanol Analyzer (Watch) at none against Bimmer Telemetry's 1. Spool Ethanol Analyzer (Watch) also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Bimmer Telemetry sells 1 in-app purchase, starting at $3.99 per month. Spool Ethanol Analyzer (Watch) asks for nothing beyond the download.

## The numbers

| Metric | Spool Ethanol Analyzer (Watch) | Bimmer Telemetry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 1 MB | 7 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ajay Rajeev](https://appshunter.io/developer/1418992095) | [Dumitru Davidov](https://appshunter.io/developer/6785534183) |

## What reviewers say

### Spool Ethanol Analyzer (Watch)

[App page](https://appshunter.io/ios/app/spool-ethanol-analyzer-watch/id1531053194)

**In-app purchases:** none


### Bimmer Telemetry

[App page](https://appshunter.io/ios/app/bimmer-telemetry/id6785534181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bimmer Telemetry Pro | $3.99 | per month |


## Frequently asked questions

### Is Spool Ethanol Analyzer (Watch) free?

Spool Ethanol Analyzer (Watch) is free to download, with no in-app purchases.

### Is Bimmer Telemetry free?

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

### Do Spool Ethanol Analyzer (Watch) or Bimmer Telemetry have ads?

Neither Spool Ethanol Analyzer (Watch) nor Bimmer Telemetry shows ads.

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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.*