# PukaPuka vs Jo

The clearest difference is update cadence: Jo at every 11 days against PukaPuka's every 6 months. 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.

PukaPuka ships an update every 6 months, Jo every 11 days. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PukaPuka | Jo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/pukapuka/id1455774054/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 129 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Junichi Mori](https://appshunter.io/developer/1014937787) | [Seima Nakamoto](https://appshunter.io/developer/1780059847) |

## What reviewers say

### PukaPuka

[App page](https://appshunter.io/ios/app/pukapuka/id1455774054)

Engage in a comical shooting game where you pilot a midget submarine. Your mission is to defeat a challenging boss. Enjoy this lighthearted and fun gaming experience.

**Highlights:** Comical shooting gameplay, Midget submarine operation, Boss battles, Enjoyable gaming experience

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

**In-app purchases:** none


### Jo

[App page](https://appshunter.io/ios/app/jo-mon-shooting/id6739760544)

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

**In-app purchases:** none


## Frequently asked questions

### Is PukaPuka free?

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

### Is Jo free?

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

### Do PukaPuka or Jo have ads?

Both PukaPuka and Jo show ads.

### Which is updated more often, PukaPuka or Jo?

PukaPuka ships an update every 6 months, and Jo every 11 days. Most recently, PukaPuka was updated on October 22, 2026 and Jo on October 28, 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.*