# Exchange, Currency & Cryptos vs Aviator Notes App

The clearest difference is ads: Aviator Notes App at none against Exchange, Currency & Cryptos's shown. Aviator Notes App also leads on update cadence (weekly vs every 5 weeks). Exchange, Currency & Cryptos's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Exchange, Currency & Cryptos sells 3 one-off in-app purchases and Aviator Notes App sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Exchange, Currency & Cryptos ships an update every 5 weeks, Aviator Notes App weekly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Exchange, Currency & Cryptos | Aviator Notes App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (364 ratings)](https://appshunter.io/ios/app/exchange-currency-and-cryptos/id1360648699/reviews)** | — |
| Number of ratings | **364** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 34 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rome Rock LLC](https://appshunter.io/developer/1190244007) | [Erick Alejandro De Luna Chio](https://appshunter.io/developer/1829607269) |

## What reviewers say

### Exchange, Currency & Cryptos

[App page](https://appshunter.io/ios/app/exchange-currency-and-cryptos/id1360648699)

Track exchange rates for over 250 currencies, including cryptocurrencies, with offline access. View historical charts, set custom notifications for price changes, and perform quick conversions. Includes a handy calculator for financial tasks.

**Highlights:** Offline exchange rates for 250+ currencies, Cryptocurrency tracking (Bitcoin, Litecoin, etc.), Historical exchange rate charts, Customizable price and hourly notifications, Multi-currency conversion, Formula calculator

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features By Tip 1 | $2.99 | one-time |
| Pro Features By Tip 2 | $4.99 | one-time |
| Pro Features By Tip 3 | $6.99 | one-time |


### Aviator Notes App

[App page](https://appshunter.io/ios/app/aviator-notes-app/id6749254504)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Anual | $19.99 | per year |


## Frequently asked questions

### Is Exchange, Currency & Cryptos free?

Exchange, Currency & Cryptos is free to download, with in-app purchases available.

### Is Aviator Notes App free?

Aviator Notes App is free to download, with in-app purchases available.

### Do Exchange, Currency & Cryptos or Aviator Notes App have ads?

Exchange, Currency & Cryptos shows ads; Aviator Notes App does not.

### Which is updated more often, Exchange, Currency & Cryptos or Aviator Notes App?

Exchange, Currency & Cryptos ships an update every 5 weeks, and Aviator Notes App weekly. Most recently, Exchange, Currency & Cryptos was updated on October 19, 2026 and Aviator Notes App on October 15, 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.*