# Coin Scanner vs PDF Baker

The clearest difference is in-app purchases: PDF Baker at none against Coin Scanner's 16. PDF Baker also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). Coin Scanner's advantage is chart position (#85 vs unranked). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Coin Scanner sells 15 in-app purchases, starting at $4.99 per 7 days. PDF Baker asks for nothing beyond the download.

Coin Scanner ships an update every 2 weeks, PDF Baker every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Coin Scanner | PDF Baker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/coin-scanner-id-value-checker/id6608977469/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 57.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#85** | — |
| Size | 126 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UMI GEVES LTD](https://appshunter.io/developer/1865170350) | [Kontext One Pte Ltd](https://appshunter.io/developer/1895094862) |

## What reviewers say

### Coin Scanner

[App page](https://appshunter.io/ios/app/coin-scanner-id-value-checker/id6608977469)

**Currently charting:** #85 Top Grossing · Utilities (US App Store)

Instantly identify coins by snapping a photo. Get detailed information on value, rarity, and market trends. Explore numismatic history and learn with expert articles and an AI chatbot.

**Highlights:** AI coin identification, Coin value lookup, Detailed coin specifications, Pricing history and trends, Numismatic chatbot, Educational articles

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin scanner & price tracker | $4.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Trial | $9.99 | per 7 days |
| Coin scanner & price tracker | $9.99 | per 7 days |
| Weekly Offer | $9.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Yearly Offer | $29.99 | per year |
| Coin Value Identifier | $39.99 | per year |
| Yearly Trial Premiun | $49.99 | per year |
| Yearly Intro | $49.99 | per year |
| Coin Value Identifier | $49.99 | per year |
| Yearly Premium Commitment | $59.99 | per year |
| Yearly Premiun Access | $59.99 | per year |
| Coin Grading — Lifetime Access | $9.99 | one-time |
| Lifetime access | $59.99 | one-time |

**What reviewers like**

- 🌟 Great knowledge
- 🔍 Awesome coin identifier
- 👍 Easy to use
- 🤩 Fascinating to use
- 💯 Super fast identifier

**What reviewers complain about**

- 💰 Not free, has subscription fee
- 🤖 Fails to recognize basic coins
- 🔒 Difficult to cancel/unsubscribe
- 🚫 Doesn't work as advertised
- 💳 Immediate charges, no free trial

**Reported bugs**

- Constant errors when scanning coins
- Incorrect coin year identification
- App crashes or kicks users out

**Requested features**

- Ability to identify error coins
- Support for more coin types
- Improved accuracy and reliability


### PDF Baker

[App page](https://appshunter.io/ios/app/pdf-baker/id6762953945)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coin Scanner free?

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

### Is PDF Baker free?

PDF Baker is free to download, with no in-app purchases.

### Do Coin Scanner or PDF Baker have ads?

Coin Scanner shows ads; PDF Baker does not.

### Which is updated more often, Coin Scanner or PDF Baker?

Coin Scanner ships an update every 2 weeks, and PDF Baker every 5 days. Most recently, Coin Scanner was updated on October 28, 2026 and PDF Baker on October 25, 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.*