# PPKP vs Robotun

The clearest difference is in-app purchases: Robotun at none against PPKP's 3. Robotun also leads on ads (none vs shown) and update cadence (daily vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PPKP sells 3 one-off in-app purchases. Robotun asks for nothing beyond the download.

PPKP ships an update monthly, Robotun daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PPKP | Robotun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23K ratings)](https://appshunter.io/ios/app/ppkp/id1151287237/reviews)** | — |
| Number of ratings | **23K** | — |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 11 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [SHIMADA TOSHIHIRO](https://appshunter.io/developer/909988166) | [Yuriy Bruskov](https://appshunter.io/developer/1735183966) |

## What reviewers say

### PPKP

[App page](https://appshunter.io/ios/app/ppkp/id1151287237)

Become a hero and rebuild a city under attack by monsters. Smash cars for materials, train in martial arts, and upgrade your abilities in the lab to defeat your foes and restore order.

**Highlights:** Smash cars for building materials, Replenish strength and boost combos, Learn martial arts and upgrade dojo, Acquire power-ups and special goggles, Receive hints from city inhabitants

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100Gem | $0.99 | one-time |
| 600Gem | $4.99 | one-time |
| 6000Gem | $40.99 | one-time |

**What reviewers like**

- ⭐ Simple and fun gameplay
- 🕹️ Satisfying combat system
- 🎨 Charming pixel art style
- 🕰️ Addictive and engaging
- 🔍 Encourages exploration and discovery

**What reviewers complain about**

- 💎 Gems/premium currency hard to obtain
- ⛽ Restrictive energy/gas system
- 🤖 Lack of explanations/tutorials
- 🔁 Repetitive gameplay at later stages

**Reported bugs**

- Occasional button/control responsiveness issues
- Game freezing/crashing on certain levels

**Requested features**

- More ways to earn premium currency
- Ability to save/restore progress across devices
- Additional gameplay modes (boss rush, multiplayer, etc.)
- More customization options for the protagonist


### Robotun

[App page](https://appshunter.io/ios/app/robotun/id6538715314)

**In-app purchases:** none


## Frequently asked questions

### Is PPKP free?

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

### Is Robotun free?

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

### Do PPKP or Robotun have ads?

PPKP shows ads; Robotun does not.

### Which is updated more often, PPKP or Robotun?

PPKP ships an update monthly, and Robotun daily. Most recently, PPKP was updated on November 3, 2026 and Robotun on October 30, 2026.

---

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