# 北斗ベル比率カウンター vs SloMemo

The clearest difference is ads: 北斗ベル比率カウンター at none against SloMemo's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

北斗ベル比率カウンター ships an update every 10 days, SloMemo every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 北斗ベル比率カウンター | SloMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 12 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [yuichiro noda](https://appshunter.io/developer/1723833449) | [Yusuke Kinoshita](https://appshunter.io/developer/1878375220) |

## What reviewers say

### 北斗ベル比率カウンター

[App page](https://appshunter.io/ios/app/id6747055710)

**Features:** macOS Compatibility

**In-app purchases:** none


### SloMemo

[App page](https://appshunter.io/ios/app/slomemo/id6759389011)

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

**In-app purchases:** none


## Frequently asked questions

### Is 北斗ベル比率カウンター free?

北斗ベル比率カウンター is free to download, with no in-app purchases.

### Is SloMemo free?

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

### Do 北斗ベル比率カウンター or SloMemo have ads?

SloMemo shows ads; 北斗ベル比率カウンター does not.

### Which is updated more often, 北斗ベル比率カウンター or SloMemo?

北斗ベル比率カウンター ships an update every 10 days, and SloMemo every 6 days. Most recently, 北斗ベル比率カウンター was updated on October 30, 2026 and SloMemo 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.*