# Passworder vs ShiftLight OBD2

The clearest difference is review sentiment: ShiftLight OBD2 at 100% against Passworder's 60%. ShiftLight OBD2 also leads on in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Passworder sells 1 one-off in-app purchase. ShiftLight OBD2 asks for nothing beyond the download.

## The numbers

| Metric | Passworder | ShiftLight OBD2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/passworder-secure-generator/id416909075/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 28 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fragranze Apps Limited](https://appshunter.io/developer/369238797) | [Jakub Tomana](https://appshunter.io/developer/1495536476) |

## What reviewers say

### Passworder

[App page](https://appshunter.io/ios/app/passworder-secure-generator/id416909075)

Easily generate secure, customizable passwords and WiFi keys. Choose character types and length for your online accounts and network security. Save generated passwords directly from the app.

**Highlights:** Customizable password generation, Password length from 2 to 34 characters, Includes numbers, uppercase, and lowercase, Generates WiFi keys, Email generated passwords, Clear and easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Passworder Upgrade | $1.99 | one-time |


### ShiftLight OBD2

[App page](https://appshunter.io/ios/app/shiftlight-obd2/id6471374380)

Enhance your driving with real-time engine temperature monitoring and a customizable shift light. Optimize gear changes and stay informed about your vehicle's performance. Requires an OBD2 adapter.

**Highlights:** Adjustable shiftlight with custom RPM thresholds, Real-time coolant and oil temperature readings, OBD2 protocol compatibility for most vehicles, Intuitive dashboard for performance metrics, Effortless user interface for customization

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

**In-app purchases:** none


## Frequently asked questions

### Is Passworder free?

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

### Is ShiftLight OBD2 free?

ShiftLight OBD2 is free to download, with no in-app purchases.

### Do Passworder or ShiftLight OBD2 have ads?

Passworder shows ads; ShiftLight OBD2 does not.

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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.*