# YShelper vs Kankaku Log

The clearest difference is in-app purchases: YShelper at none against Kankaku Log's 1. YShelper also leads on iOS requirement (13.0 vs 17.0). Kankaku Log's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Kankaku Log sells 1 one-off in-app purchase. YShelper asks for nothing beyond the download.

YShelper ships an update monthly, Kankaku Log every 2 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | YShelper | Kankaku Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (37 ratings)](https://appshunter.io/ios/app/yshelper/id6444727622/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 72 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lefun Imagination Co.Ltd](https://appshunter.io/developer/1116613970) | [Naoyuki Hasegawa](https://appshunter.io/developer/6777422704) |

## What reviewers say

### YShelper

[App page](https://appshunter.io/ios/app/yshelper/id6444727622)

This app offers travelers a suite of tools for Genshin Impact. Analyze your Gacha pulls, rate artifacts, calculate team DPS, and utilize other specialized functions to enhance your gameplay experience.

**Highlights:** Gacha analysis, Artifact rating, Team DPS calculator, Specialized traveler functions

**Features:** macOS Compatibility

**In-app purchases:** none


### Kankaku Log

[App page](https://appshunter.io/ios/app/kankaku-log/id6782580027)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $2.99 | one-time |


## Frequently asked questions

### Is YShelper free?

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

### Is Kankaku Log free?

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

### Do YShelper or Kankaku Log have ads?

YShelper shows ads; Kankaku Log does not.

### Which is updated more often, YShelper or Kankaku Log?

YShelper ships an update monthly, and Kankaku Log every 2 days. Most recently, YShelper was updated on October 21, 2026 and Kankaku Log 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.*