# Rattler Scanner

> Reads coin identification numbers from slabs using machine vision. (iPhone/iPad app by Bytes and Bounty, LLC.)

- Source: https://appshunter.io/ios/app/rattler-scanner/id6466726995 (this page in markdown: same URL + `.md`)
- Developer: [Bytes and Bounty, LLC](https://appshunter.io/developer/1707693159)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 16.4 · 1 MB
- Languages: English
- Released: 2023-09-20
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rattler-scanner/id6466726995/reviews.md

## What is Rattler Scanner?

This app is designed to read coin identification numbers using machine vision off of coin slabs. This was originally designed to read PCGS rattler slab numbers but it will also read numbers off any slab from PCGS, NGC or CACG. Live video text recognition is supported as well as importing an image. If multiple coin identifiers are detected, the user can pan and zoom the image to isolate the picture to one specific slab. No more typing in numbers manually! Once a coin ID and/or serial number are detected, the buttons at the top of the app allow navigating to the proper website (or installed app) to look up the price guide or certification information.

## Key features

- Reads coin identification numbers from slabs
- Supports PCGS, NGC, and CACG slabs
- Live video text recognition
- Import image for recognition
- Pan and zoom for precise identification
- Direct links to price guides and certification info


## Frequently asked questions about Rattler Scanner

### What coin slabs can Rattler Scanner read?

Rattler Scanner is designed to read coin identification numbers from slabs. It specifically supports slabs from PCGS, NGC, and CACG.

### How does Rattler Scanner work?

Rattler Scanner uses machine vision to read numbers directly off coin slabs. You can use live video or import an image, then pan and zoom to isolate the slab for accurate reading.

### Can I look up coin information after scanning?

Yes, once a coin ID and serial number are detected, Rattler Scanner provides buttons to navigate directly to websites or installed apps for price guides and certification information.

### Does Rattler Scanner have ads?

No, Rattler Scanner does not contain advertisements. It is a completely ad-free experience for users.

### What devices is Rattler Scanner available on?

Rattler Scanner is currently available for iPhones. It was last updated on March 19, 2024, with version 1.3.

### Is Rattler Scanner free to use?

Yes, Rattler Scanner is completely free to download and use. There are no in-app purchases or subscription fees associated with it.

### What is the age rating for Rattler Scanner?

Rattler Scanner has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals.

### How often is Rattler Scanner updated?

Rattler Scanner was last updated on March 19, 2024, indicating active development and support from the developer, Bytes and Bounty, LLC.

## Version history (last 4 releases)

### 1.3 — 2024-03-19

New in version 1.3:

- Fix a random crash parsing bad strings similar to certification numbers

### 1.2 — 2024-01-08

New in version 1.2:

- Fix a random crash parsing bad strings similar to certification numbers

### 1.1 — 2023-11-20

New in version 1.1:

- Support for CACG slabs
- Differentiate between PCGS, NGC and CACG slabs and link to their respective certification pages/apps
- Add CAC button so user can verify CAC sticker for PCGS and NGC slabs
- Various bug fixes and one crash

### 1.0 — 2023-09-19

No release notes.

## Apps similar to Rattler Scanner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Coin Identifier - Coin Value!](https://appshunter.io/ios/app/coin-identifier-coin-value/id6480163010) | 4.5 (237) | Free | Utilities |
| [Antique Coin Identifier Value](https://appshunter.io/ios/app/antique-coin-identifier-value/id6448004738) | 4.4 (287) | Free | Utilities |
| [Coin Identifier & Checker](https://appshunter.io/ios/app/coin-identifier-and-checker/id6739883866) | 3.8 (10) | Free | Utilities |
| [Coin Register](https://appshunter.io/ios/app/coin-register/id6737852687) | — | Free | Utilities |
| [Coin Identifier - Value Finder](https://appshunter.io/ios/app/coin-identifier-value-finder/id6463596132) | 5.0 (3) | Free | Utilities |
| [CoinKnow: Coin Identifier](https://appshunter.io/ios/app/coinknow-coin-identifier/id6755948694) | 4.3 (535) | Free | Utilities |

## Related topics

[rattlers](https://appshunter.io/ios/topics/rattlers)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*