# Yesan, Kakeibo vs VolcanoTracker

The clearest difference is in-app purchases: VolcanoTracker at none against Yesan, Kakeibo's 2. VolcanoTracker also leads on update cadence (daily vs every 2 months). Yesan, Kakeibo's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Yesan, Kakeibo sells 2 in-app purchases, starting at $2.00 per month. VolcanoTracker asks for nothing beyond the download.

Yesan, Kakeibo ships an update every 2 months, VolcanoTracker daily. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Yesan, Kakeibo | VolcanoTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 38 MB | 9 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yesan SAS](https://appshunter.io/developer/1726173734) | [Gaetano Cerrito](https://appshunter.io/developer/1889322666) |

## What reviewers say

### Yesan, Kakeibo

[App page](https://appshunter.io/ios/app/yesan-kakeibo/id6563149971)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.00 | per month |
| Annual Plan | $18.00 | per year |


### VolcanoTracker

[App page](https://appshunter.io/ios/app/volcanotracker/id6761393845)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yesan, Kakeibo free?

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

### Is VolcanoTracker free?

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

### Do Yesan, Kakeibo or VolcanoTracker have ads?

Neither Yesan, Kakeibo nor VolcanoTracker shows ads.

### Which is updated more often, Yesan, Kakeibo or VolcanoTracker?

Yesan, Kakeibo ships an update every 2 months, and VolcanoTracker daily. Most recently, Yesan, Kakeibo was updated on October 27, 2026 and VolcanoTracker on October 25, 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.*