# 歩くペット vs FastBell

The clearest difference is in-app purchases: 歩くペット at none against FastBell's 6. 歩くペット also leads on iOS requirement (15.0 vs 17.0). FastBell's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. FastBell sells 6 in-app purchases, starting at $0.99 per 7 days. 歩くペット asks for nothing beyond the download.

歩くペット ships an update every 2 months, FastBell every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 歩くペット | FastBell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 30 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Yamamuro Tomoki](https://appshunter.io/developer/1838681343) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### 歩くペット

[App page](https://appshunter.io/ios/app/id6760961241)

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

**In-app purchases:** none


### FastBell

[App page](https://appshunter.io/ios/app/fastbell-fasting-timer/id6762079813)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastBell Pro Weekly | $0.99 | per 7 days |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $17.99 | per year |
| Coffee | $0.99 | one-time |
| Cookie | $2.99 | one-time |
| Cake | $6.99 | one-time |


## Frequently asked questions

### Is 歩くペット free?

歩くペット is free to download, with no in-app purchases.

### Is FastBell free?

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

### Do 歩くペット or FastBell have ads?

歩くペット shows ads; FastBell does not.

### Which is updated more often, 歩くペット or FastBell?

歩くペット ships an update every 2 months, and FastBell every 5 days. Most recently, 歩くペット was updated on October 28, 2026 and FastBell 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.*