BeetLog

Contains adsIn-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

BeetLog is an app for recording and managing the breeding of rhinoceros beetles and stag beetles.

■ Free and Unlimited: Start immediately without registration. Unlimited registration of individuals and larval lots.

■ Breeding Records: Record growth phases in a timeline. Consolidate all necessary information from larva to adult.

■ Breeding Management: Directly manage the lot after hatching. Receive reminders for hatching dates.

■ Lineage Tree: Automatically displays lineage relationships across three generations. See the bloodline at a glance.

■ Output Functions: Supports various output options including QR code-attached management labels, sales tags, breeding reports, and CSV files.

■ Transfer Function: Transfer breeding records, including photos, notes, and bloodline information, to the next breeder using a QR code or exchange code.

■ Breeding Manuals: Accumulate breeding know-how for each species. Create your own personalized manual.


■ Premium (¥480/month / ¥4,800/year)
- Save all pet care photos to the cloud
- Recover photos even if you change devices or your equipment is damaged
- Transfer all pet care photos when transferring ownership
- Unlimited output functionality
- Create unlimited pet care manuals
- Ad-free

Subscriptions will automatically renew unless canceled at least 24 hours before the end of the period. You can cancel anytime from your account settings in each store.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

What’s new

■ 新機能・改善
・個体一覧を産地国ごとにまとめて表示するようにしました。同じ種でも産地が違う個体を見分けやすくなります。
・累代の表示を管理番号の横からバッジ行に移動し、見やすくしました。
・種名の検索候補を関連度順に並べ、幼虫ロットでは候補をその場に表示するようにしました。

■ 不具合の修正
・ゲストモードからアカウント登録した際に、正しく完了しない問題を修正しました。
・メール認証の案内文を分かりやすくし、迷惑メールフォルダの確認をご案内するようにしました。

■ その他
・アプリの安定性を継続的に改善するため、クラッシュ情報の収集を導入しました。
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
BREEDERS INNOVATION
support@beetlog.app
5-51-8, JINGUMAE LA PORTE AOYAMA 2F-7 SHIBUYA-KU, 東京都 150-0001 Japan
+81 90-6249-1721