PukaPuka vs Jo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PukaPuka
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.
- Comical shooting gameplay
- Midget submarine operation
- Boss battles
- Enjoyable gaming experience
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This application is a comical shooting game. You operate a midget submarine, and, please defeat a boss. Please enjoy this application.
Jo
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Simple and Easy Shooting Game! Enjoy endless gameplay whenever you have a free moment! Step into a laid-back world inspired by the Jomon period and defend your village from the invasion of clay figures! • Press the Start button on the title screen to dive straight into the action! • Analyze the movement and attack patterns of various enemies to clear each wave. • Enemies get stronger with every wave you conquer. • Take down as many enemies as possible and aim for a high score! Each wave introduces enemies with unique attack patterns: • Lined up in a row for synchronized attacks. • Random attacks while drifting sideways. • Surrounding the player and firing diagonally. And that’s not all—bosses unleash special attacks and targeted strikes to keep you on your toes! Survive as long as you can and aim for the highest score!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | PukaPuka | Jo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | Junichi Mori | Seima Nakamoto |
In-app purchases
PukaPuka
No in-app purchases
Jo
No in-app purchases
