# PowerZoo vs Kinma

The clearest difference is rating: PowerZoo at 5.0 against Kinma's 4.0. Kinma's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 3 weeks). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. PowerZoo sells 1 one-off in-app purchase. Kinma asks for nothing beyond the download.

PowerZoo holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

PowerZoo ships an update every 3 weeks, Kinma every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PowerZoo | Kinma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/powerzoo/id6805267525/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/kinma/id6812021338/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 148 MB | 55 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sun Wave Technology LLC](https://appshunter.io/developer/1870625840) | [Brendan Pan](https://appshunter.io/developer/1895428119) |

## What reviewers say

### PowerZoo

[App page](https://appshunter.io/ios/app/powerzoo/id6805267525)

Transform your phone's battery into a virtual pet that reacts to its charge level. Watch your companion express moods, move, and interact with its environment based on your device's power status. Discover new personalities and playful animations as your battery charges and depletes.

**Highlights:** Virtual pet reacts to battery level, Companion animates with moods and movements, Interactive pet playground, Multiple animal residents planned, No ads or account required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seal Pet | $0.99 | one-time |


### Kinma

[App page](https://appshunter.io/ios/app/kinma/id6812021338)

This companion app grows based on your real-life meals and social interactions. Photograph your food to feed your pet, or share meals with friends to foster connection and watch your companion evolve in unique ways.

**Highlights:** Pet grows based on real-life meals, Recognizes dishes and cuisines, Social dining with friends, Pet evolves based on nourishment and sociability, Records people shared meals with, Cosmetics unlock with pet leveling

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerZoo free?

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

### Is Kinma free?

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

### Which has better reviews, PowerZoo or Kinma?

PowerZoo is rated higher. PowerZoo averages 5.0 out of 5 from 1 ratings, while Kinma averages 4.0 from 2 ratings.

### Do PowerZoo or Kinma have ads?

Neither PowerZoo nor Kinma shows ads.

### Which is updated more often, PowerZoo or Kinma?

PowerZoo ships an update every 3 weeks, and Kinma every 3 days. Most recently, PowerZoo was updated on October 31, 2026 and Kinma on October 31, 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.*