# ZA/ZA vs カロレコ

The clearest difference is ads: ZA/ZA at none against カロレコ's shown. ZA/ZA also leads on iOS requirement (8.0 vs 12.0). カロレコ's advantage is update cadence (fortnightly vs every 35 months). On price, 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.

ZA/ZA ships an update every 35 months, カロレコ fortnightly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ZA/ZA | カロレコ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Fortnightly** |
| Size | 3 MB | 94 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) | [Fumiya Mizuguchi](https://appshunter.io/developer/1231346287) |

## What reviewers say

### ZA/ZA

[App page](https://appshunter.io/ios/app/zaza/id1048866448)

**Features:** macOS Compatibility

**In-app purchases:** none


### カロレコ

[App page](https://appshunter.io/ios/app/pfc/id6752507753)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZA/ZA free?

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

### Is カロレコ free?

カロレコ is free to download, with no in-app purchases.

### Do ZA/ZA or カロレコ have ads?

カロレコ shows ads; ZA/ZA does not.

### Which is updated more often, ZA/ZA or カロレコ?

ZA/ZA ships an update every 35 months, and カロレコ fortnightly. Most recently, ZA/ZA was updated on October 26, 2026 and カロレコ on October 7, 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.*