# PIYO pedometer vs Micro Kitty

The clearest difference is review sentiment: PIYO pedometer at 80% against Micro Kitty's 0%. PIYO pedometer also leads on update cadence (monthly vs every 8 months) and rating (4.6 vs 4.3). Micro Kitty's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PIYO pedometer sells 4 one-off in-app purchases and Micro Kitty sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PIYO pedometer holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 13 and 4 respectively. Written reviews point the same way: 80% of PIYO pedometer's written reviews are positive against 0% of Micro Kitty's.

PIYO pedometer ships an update monthly, Micro Kitty every 8 months. The most recent releases landed on July 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PIYO pedometer | Micro Kitty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/piyo-pedometer-growing-chick/id1335295334/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/micro-kitty/id1481882842/reviews) |
| Number of ratings | **13** | 4 |
| Positive reviews | **80.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 320 MB | 12 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kazuyuki Ishida](https://appshunter.io/developer/1320919489) | [Katherine Duncan-Welke](https://appshunter.io/developer/1464596148) |

## What reviewers say

### PIYO pedometer

[App page](https://appshunter.io/ios/app/piyo-pedometer-growing-chick/id1335295334)

This app is a step counter that gamifies fitness by growing a virtual chick based on your daily activity. Unlock achievements, explore cultural journeys inspired by Japan, and compete with friends. It integrates with Apple Health and offers accessibility features.

**Highlights:** Track daily steps, calories, and distance, Virtual chick grows with activity, Collect over 200 unique badges, Explore Japanese cultural journeys, Integrates with Apple Health, VoiceOver accessibility, Widgets and Game Center leaderboards

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |
| Piyotaro's story Open | $1.99 | one-time |
| Episode1's story Open | $1.99 | one-time |
| Tokaido 53rd Open | $1.99 | one-time |


### Micro Kitty

[App page](https://appshunter.io/ios/app/micro-kitty/id1481882842)

This app gamifies fitness by rewarding your steps with in-app currency to decorate virtual rooms. Collect points, customize your space, and enjoy a cute, retro-themed experience with your virtual cat companion.

**Highlights:** Earn Paw Points for walking, Decorate virtual rooms, Collect and customize items, Cute retro pixel art, Mini-game included, Track daily steps and history

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Points | $2.99 | one-time |
| 150 Points | $6.99 | one-time |
| 200 Points | $7.99 | one-time |
| 350 Points | $13.99 | one-time |
| 1000 Points | $34.99 | one-time |
| 1500 Points | $44.99 | one-time |
| 2000 Points | $59.99 | one-time |
| 3000 Points | $74.99 | one-time |
| 5000 Points | $89.99 | one-time |
| 10000 Points | $99.99 | one-time |


## Frequently asked questions

### Is PIYO pedometer free?

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

### Is Micro Kitty free?

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

### Which has better reviews, PIYO pedometer or Micro Kitty?

PIYO pedometer is rated higher. PIYO pedometer averages 4.6 out of 5 from 13 ratings, while Micro Kitty averages 4.3 from 4 ratings.

### Do PIYO pedometer or Micro Kitty have ads?

PIYO pedometer shows ads; Micro Kitty does not.

### Which is updated more often, PIYO pedometer or Micro Kitty?

PIYO pedometer ships an update monthly, and Micro Kitty every 8 months. Most recently, PIYO pedometer was updated on July 25, 2026 and Micro Kitty on September 17, 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.*