# GemStep vs ぽてまる

The clearest difference is update cadence: GemStep at daily against ぽてまる's every 3 days. ぽてまる's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. GemStep sells 3 one-off in-app purchases and ぽてまる sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

GemStep ships an update daily, ぽてまる every 3 days. The most recent releases landed on July 28, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GemStep | ぽてまる |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 30 MB | 16 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [东景 梁](https://appshunter.io/developer/1573102134) | [Sota Hidaka](https://appshunter.io/developer/6783721753) |

## What reviewers say

### GemStep

[App page](https://appshunter.io/ios/app/gemstep-step-counter-crystal/id6791924355)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Credits | $0.99 | one-time |
| 1,000 Credits | $2.49 | one-time |
| 2,500 Credits | $5.99 | one-time |


### ぽてまる

[App page](https://appshunter.io/ios/app/id6799363502)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ぽてまる Pro（月額） | $1.99 | per month |
| ぽてまる Pro（年額） | $11.99 | per year |
| ちいさな袋 | $1.99 | one-time |
| おとくな袋 | $3.99 | one-time |
| どっさり袋 | $6.99 | one-time |


## Frequently asked questions

### Is GemStep free?

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

### Is ぽてまる free?

ぽてまる is free to download, with in-app purchases available.

### Do GemStep or ぽてまる have ads?

Neither GemStep nor ぽてまる shows ads.

### Which is updated more often, GemStep or ぽてまる?

GemStep ships an update daily, and ぽてまる every 3 days. Most recently, GemStep was updated on July 28, 2026 and ぽてまる on September 9, 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.*