# らくらく家系図 vs Battle Timer

The clearest difference is in-app purchases: Battle Timer at none against らくらく家系図's 1. Battle Timer also leads on review sentiment (100% vs 91%). らくらく家系図's advantage is update cadence (every 3 days vs every 8 days). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. らくらく家系図 sells 1 one-off in-app purchase. Battle Timer asks for nothing beyond the download.

らくらく家系図 ships an update every 3 days, Battle Timer every 8 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | らくらく家系図 | Battle Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 5 MB | 27 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [noboru hizukuri](https://appshunter.io/developer/1537565548) | [duhee lee](https://appshunter.io/developer/6794157581) |

## What reviewers say

### らくらく家系図

[App page](https://appshunter.io/ios/app/id6736634542)

Easily create and manage family trees with photos and family crests. Supports complex relationships like adoptions and ex-spouses. Save and share your family history as images or PDFs.

**Highlights:** Intuitive family tree creation, Support for complex family relationships, Add photos and family crests, Horizontal and vertical display options, View relationships from any person's perspective, Save and share as image or PDF, Manage multiple family trees

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示＆全機能解放 | $5.99 | one-time |


### Battle Timer

[App page](https://appshunter.io/ios/app/battle-timer-dance-logging/id6794157579)

Manage street dance battles with customizable rounds, dancer turns, and countdowns. Features voice announcements, session history, and video linking. Offers a free tier with core functionality and a Pro subscription for advanced features.

**Highlights:** Customizable rounds and dancer turns, Giant on-screen countdown timer, Voice announcements for battle cues, Session history and calendar view, Video linking with timestamp notes, Offline functionality, Multiple battle modes (Battle, Practice, Cypher)

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

**In-app purchases:** none


## Frequently asked questions

### Is らくらく家系図 free?

らくらく家系図 is free to download, with in-app purchases available.

### Is Battle Timer free?

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

### Do らくらく家系図 or Battle Timer have ads?

Neither らくらく家系図 nor Battle Timer shows ads.

### Which is updated more often, らくらく家系図 or Battle Timer?

らくらく家系図 ships an update every 3 days, and Battle Timer every 8 days. Most recently, らくらく家系図 was updated on October 28, 2026 and Battle Timer on October 16, 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.*