# Echo AR Scanner vs Promptastic

The clearest difference is rating: Echo AR Scanner at 5.0 against Promptastic's 3.5. Echo AR Scanner also leads on in-app purchases (none vs 4) and ratings volume (6 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Promptastic sells 4 in-app purchases, starting at $2.99 per year. Echo AR Scanner asks for nothing beyond the download.

Echo AR Scanner holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Echo AR Scanner ships an update every 2 months, Promptastic every 3 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Echo AR Scanner | Promptastic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/echo-ar-scanner/id1438748625/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/promptastic/id1663791696/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 22 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ECHO Interaction Group Inc.](https://appshunter.io/developer/399617906) | [Wessley Roche](https://appshunter.io/developer/1505276711) |

## What reviewers say

### Echo AR Scanner

[App page](https://appshunter.io/ios/app/echo-ar-scanner/id1438748625)

Experience printed materials and objects in augmented reality. Scan QR codes or point your device at enhanced items to access critical client information. New experiences are added weekly, so enable notifications.

**Highlights:** Augmented reality experiences, QR code scanning, Object recognition AR, Access client information, Regular content updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Promptastic

[App page](https://appshunter.io/ios/app/promptastic/id1663791696)

This app helps you create and run custom AI prompts for various writing tasks. It offers a gallery of pre-made prompts, organization tools, and syncs across devices. Integrate AI into your workflows and automate content generation.

**Highlights:** Parametrized prompts, Pre-made prompt gallery, Folder organization, Prompt history, iCloud sync, Share extension, Shortcuts integration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promptastic Pro | $2.99 | per year |
| 1,000 Credits | $0.99 | one-time |
| 10,000 Credits | $7.99 | one-time |
| 100,000 Credits | $49.99 | one-time |


## Frequently asked questions

### Is Echo AR Scanner free?

Echo AR Scanner is free to download, with no in-app purchases.

### Is Promptastic free?

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

### Which has better reviews, Echo AR Scanner or Promptastic?

Echo AR Scanner is rated higher. Echo AR Scanner averages 5.0 out of 5 from 6 ratings, while Promptastic averages 3.5 from 2 ratings.

### Do Echo AR Scanner or Promptastic have ads?

Neither Echo AR Scanner nor Promptastic shows ads.

### Which is updated more often, Echo AR Scanner or Promptastic?

Echo AR Scanner ships an update every 2 months, and Promptastic every 3 months. Most recently, Echo AR Scanner was updated on October 12, 2026 and Promptastic on October 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.*