# uPanPoNG vs Oasis!

The clearest difference is update cadence: Oasis! at monthly against uPanPoNG's every 39 months. Oasis! also leads on iOS requirement (13.0 vs 18.2). On price, ads, 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.

uPanPoNG ships an update every 39 months, Oasis! monthly. Both last shipped on October 8, 2026.

## The numbers

| Metric | uPanPoNG | Oasis! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 39 months | **Monthly** |
| Size | 72 MB | 141 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masahisa Tsukamoto](https://appshunter.io/developer/921040401) | [建涛 钟](https://appshunter.io/developer/1516809739) |

## What reviewers say

### uPanPoNG

[App page](https://appshunter.io/ios/app/upanpong/id921040402)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oasis!

[App page](https://appshunter.io/ios/app/oasis/id1536133288)

**In-app purchases:** none


## Frequently asked questions

### Is uPanPoNG free?

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

### Is Oasis! free?

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

### Do uPanPoNG or Oasis! have ads?

Both uPanPoNG and Oasis! show ads.

### Which is updated more often, uPanPoNG or Oasis!?

uPanPoNG ships an update every 39 months, and Oasis! monthly. Most recently, uPanPoNG was updated on October 8, 2026 and Oasis! on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*