# Siam Oasis vs MyBill Decoder

The clearest difference is in-app purchases: Siam Oasis at none against MyBill Decoder's 3. Siam Oasis also leads on ads (none vs shown). MyBill Decoder's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. MyBill Decoder sells 3 in-app purchases, starting at $4.99 per 7 days. Siam Oasis asks for nothing beyond the download.

## The numbers

| Metric | Siam Oasis | MyBill Decoder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Size | 92 MB | 107 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Eurosolve Business Intelligence](https://appshunter.io/developer/1535769289) | [CHEAH Wen Feng](https://appshunter.io/developer/1817300584) |

## What reviewers say

### Siam Oasis

[App page](https://appshunter.io/ios/app/siam-oasis/id6739238915)

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

**In-app purchases:** none


### MyBill Decoder

[App page](https://appshunter.io/ios/app/mybill-decoder/id6761640558)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyBill Pro Weekly | $4.99 | per 7 days |
| MyBill Pro Monthly | $9.99 | per month |
| MyBill Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Siam Oasis free?

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

### Is MyBill Decoder free?

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

### Do Siam Oasis or MyBill Decoder have ads?

MyBill Decoder shows ads; Siam Oasis does not.

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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.*