# WhatNote vs Dollar Bill Scanner

The clearest difference is ads: WhatNote at none against Dollar Bill Scanner's shown. WhatNote also leads on rating (5.0 vs 4.5). Dollar Bill Scanner's advantage is ratings volume (175 vs 1) and update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. WhatNote sells 2 in-app purchases, starting at $7.99 per 7 days and Dollar Bill Scanner sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WhatNote holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Dollar Bill Scanner has 175 ratings behind it against 1, so its average is the more settled of the two.

WhatNote ships an update every 4 months, Dollar Bill Scanner every 3 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WhatNote | Dollar Bill Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whatnote-banknote-identifier/id6742015390/reviews)** | [4.5 (175 ratings)](https://appshunter.io/ios/app/dollar-bill-scanner-cashscan/id6743803402/reviews) |
| Number of ratings | 1 | **175** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 6 MB | 229 MB |
| Requires iOS | 18.1 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Trusted Brands UG (haftungsbeschrankt)](https://appshunter.io/developer/1780095504) | [James Wade](https://appshunter.io/developer/1763155811) |

## What reviewers say

### WhatNote

[App page](https://appshunter.io/ios/app/whatnote-banknote-identifier/id6742015390)

Instantly identify any paper banknote from around the world using advanced AI. Explore detailed information about each note, including its history, cultural significance, and current exchange rate. Organize your findings into a personal collection with cloud backup.

**Highlights:** AI banknote recognition, Detailed note insights, Offline identification, Smart collection manager, Cloud backup, Live exchange rates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhatNote - Weekly Premium Plan | $7.99 | per 7 days |
| WhatNote Monthly Premium Plan | $14.99 | per month |


### Dollar Bill Scanner

[App page](https://appshunter.io/ios/app/dollar-bill-scanner-cashscan/id6743803402)

Effortlessly identify and catalog global banknotes using advanced AI. Snap a photo or upload an image to get detailed information on denomination, series, country, and historical context. Manage your currency collection with scan history and real-time market value analysis.

**Highlights:** Identify global banknotes instantly, Comprehensive currency database, Detailed historical information, Real-time market value analysis, Track rare banknotes, Manage scan history, User-friendly interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $5.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Premium Access | $7.99 | per 7 days |
| Premium Access | $29.99 | per year |
| CashScan Premium | $29.99 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is WhatNote free?

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

### Is Dollar Bill Scanner free?

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

### Which has better reviews, WhatNote or Dollar Bill Scanner?

WhatNote is rated higher. WhatNote averages 5.0 out of 5 from 1 ratings, while Dollar Bill Scanner averages 4.5 from 175 ratings.

### Do WhatNote or Dollar Bill Scanner have ads?

Dollar Bill Scanner shows ads; WhatNote does not.

### Which is updated more often, WhatNote or Dollar Bill Scanner?

WhatNote ships an update every 4 months, and Dollar Bill Scanner every 3 weeks. Most recently, WhatNote was updated on October 28, 2026 and Dollar Bill Scanner on October 30, 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.*