# Exchange, Currency & Cryptos vs Scan2Ring

The clearest difference is ads: Scan2Ring at none against Exchange, Currency & Cryptos's shown. Exchange, Currency & Cryptos's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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 Scan2Ring sells 8 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Exchange, Currency & Cryptos ships an update every 5 weeks, Scan2Ring every 2 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Exchange, Currency & Cryptos | Scan2Ring |
| --- | --- | --- |
| 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** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 38 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rome Rock LLC](https://appshunter.io/developer/1190244007) | [SCAN2RING LIMITED](https://appshunter.io/developer/1415559347) |

## 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 |


### Scan2Ring

[App page](https://appshunter.io/ios/app/scan2ring/id6472387207)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan 1-4 | $0.99 | per year |
| Plan 3-7 | $2.99 | per year |
| Plan 5-10 | $4.99 | per year |
| Plan 10-15 | $9.99 | per year |
| 10 video tokens | $0.99 | one-time |
| 20 video tokens | $1.79 | one-time |
| 40 video tokens | $2.99 | one-time |
| 100 video tokens | $6.49 | one-time |


## Frequently asked questions

### Is Exchange, Currency & Cryptos free?

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

### Is Scan2Ring free?

Scan2Ring is free to download, with in-app purchases available.

### Do Exchange, Currency & Cryptos or Scan2Ring have ads?

Exchange, Currency & Cryptos shows ads; Scan2Ring does not.

### Which is updated more often, Exchange, Currency & Cryptos or Scan2Ring?

Exchange, Currency & Cryptos ships an update every 5 weeks, and Scan2Ring every 2 months. Most recently, Exchange, Currency & Cryptos was updated on October 19, 2026 and Scan2Ring on October 20, 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.*