# Dauntless OBD vs Poster Printer

The clearest difference is price: Dauntless OBD at Free against Poster Printer's $0.99. Dauntless OBD also leads on ratings volume (10 vs 3) and iOS requirement (15.0 vs 26.2). Poster Printer's advantage is update cadence (every 5 days vs every 3 weeks). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Dauntless OBD is free to download; Poster Printer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Dauntless OBD against 5.0 for Poster Printer. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Dauntless OBD ships an update every 3 weeks, Poster Printer every 5 days. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Dauntless OBD | Poster Printer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/dauntless-obd/id6467540766/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/poster-printer/id6759131686/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Paid |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dauntless Devices LLC](https://appshunter.io/developer/1706964112) | [HoneyWired LLC](https://appshunter.io/developer/1828456802) |

## What reviewers say

### Dauntless OBD

[App page](https://appshunter.io/ios/app/dauntless-obd/id6467540766)

Configure your DauntlessOBD device wirelessly. Access vehicle data streams, diagnostic trouble codes, and manage firmware updates. Requires a DauntlessOBD device for full functionality.

**Highlights:** Wireless pairing, Firmware updates, Vehicle data streams, Diagnostic trouble codes, Device configuration

**In-app purchases:** none


### Poster Printer

[App page](https://appshunter.io/ios/app/poster-printer/id6759131686)

Transform your photos into large-scale wall posters or life-size standees using your existing printer. Features include AR previews, color effects, and ink-saving options for seamless assembly.

**Highlights:** Poster Mode for multi-page wall posters, Standee Mode for life-size cutouts, AR Wall Preview, Pro Color Effects & Duo-Tone, Ink Saver Mode, Smart Assembly Guides, Global Paper Support

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

**In-app purchases:** none


## Frequently asked questions

### Is Dauntless OBD free?

Dauntless OBD is free to download, with no in-app purchases.

### Is Poster Printer free?

Poster Printer costs $0.99, with no in-app purchases.

### Which has better reviews, Dauntless OBD or Poster Printer?

Dauntless OBD and Poster Printer are both rated 5.0 out of 5 on the App Store, from 10 and 3 ratings respectively.

### Do Dauntless OBD or Poster Printer have ads?

Neither Dauntless OBD nor Poster Printer shows ads.

### Which is updated more often, Dauntless OBD or Poster Printer?

Dauntless OBD ships an update every 3 weeks, and Poster Printer every 5 days. Most recently, Dauntless OBD was updated on September 28, 2026 and Poster Printer on September 22, 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.*