# CME Cambio vs Subsbook

The clearest difference is in-app purchases: CME Cambio at none against Subsbook's 1. CME Cambio also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Subsbook sells 1 one-off in-app purchase. CME Cambio asks for nothing beyond the download.

CME Cambio ships an update every 6 weeks, Subsbook every 5 weeks. The most recent releases landed on November 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CME Cambio | Subsbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cme-cambio/id1157458252/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [YsecIT Softwares](https://appshunter.io/developer/1093428513) | [umit uregun](https://appshunter.io/developer/6775492472) |

## What reviewers say

### CME Cambio

[App page](https://appshunter.io/ios/app/cme-cambio/id1157458252)

Track real-time foreign currency exchange rates for USD, SRD, and EURO. Easily view buy and sale prices for informed financial decisions.

**Highlights:** Real-time currency exchange rates, Display buy and sale prices, Supports USD, SRD, and EURO, Foreign currency information

**Features:** macOS Compatibility

**In-app purchases:** none


### Subsbook

[App page](https://appshunter.io/ios/app/subsbook-track-subscriptions/id6792956747)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subsbook Lifetime Pro | $14.99 | one-time |


## Frequently asked questions

### Is CME Cambio free?

CME Cambio is free to download, with no in-app purchases.

### Is Subsbook free?

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

### Do CME Cambio or Subsbook have ads?

Neither CME Cambio nor Subsbook shows ads.

### Which is updated more often, CME Cambio or Subsbook?

CME Cambio ships an update every 6 weeks, and Subsbook every 5 weeks. Most recently, CME Cambio was updated on November 2, 2026 and Subsbook on October 7, 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.*