# OPX vs THB Exchange Info

The clearest difference is in-app purchases: OPX at none against THB Exchange Info's 2. OPX also leads on ads (none vs shown). THB Exchange Info's advantage is update cadence (every 3 days vs every 8 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. THB Exchange Info sells 2 in-app purchases, starting at $0.99 per 7 days. OPX asks for nothing beyond the download.

OPX ships an update every 8 days, THB Exchange Info every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OPX | THB Exchange Info |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 135 MB | 50 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ONEPIP Pte Ltd](https://appshunter.io/developer/1431624663) | [The Rhipidon Society](https://appshunter.io/developer/1869191854) |

## What reviewers say

### OPX

[App page](https://appshunter.io/ios/app/opx-mobile-remittance/id1462876456)

Send money internationally from Singapore, Hong Kong, or Malaysia with competitive exchange rates. Track your transactions, manage your account, and enjoy cash-free transfers with no commission or service fees, subject to conditions.

**Highlights:** International money transfers, Competitive currency rates, Track transactions, Manage account, Cash-free transfers, No commission/service fees

**Features:** Vision Pro support

**In-app purchases:** none


### THB Exchange Info

[App page](https://appshunter.io/ios/app/thb-exchange-info/id6757833739)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan (3-Day Free Trial) | $0.99 | per 7 days |
| Monthly Plan | $1.39 | per month |


## Frequently asked questions

### Is OPX free?

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

### Is THB Exchange Info free?

THB Exchange Info is free to download, with in-app purchases available.

### Do OPX or THB Exchange Info have ads?

THB Exchange Info shows ads; OPX does not.

### Which is updated more often, OPX or THB Exchange Info?

OPX ships an update every 8 days, and THB Exchange Info every 3 days. Most recently, OPX was updated on November 3, 2026 and THB Exchange Info on October 31, 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.*