# The Exchange TRX vs O.P.A

The clearest difference is ads: O.P.A at none against The Exchange TRX's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | The Exchange TRX | O.P.A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Size | 36 MB | 69 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lendlease Management Services Limited](https://appshunter.io/developer/1000541508) | [Netquas Softech](https://appshunter.io/developer/1566509801) |

## What reviewers say

### The Exchange TRX

[App page](https://appshunter.io/ios/app/the-exchange-trx/id6464471934)

**Features:** macOS Compatibility

**In-app purchases:** none


### O.P.A

[App page](https://appshunter.io/ios/app/opa/id6478040705)

**In-app purchases:** none


## Frequently asked questions

### Is The Exchange TRX free?

The Exchange TRX is free to download, with no in-app purchases.

### Is O.P.A free?

O.P.A is free to download, with no in-app purchases.

### Do The Exchange TRX or O.P.A have ads?

The Exchange TRX shows ads; O.P.A does not.

### Which is updated more often, The Exchange TRX or O.P.A?

The Exchange TRX ships an update monthly, and O.P.A monthly. Most recently, The Exchange TRX was updated on October 25, 2026 and O.P.A on October 5, 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.*