# KKログ vs BeetLog

The clearest difference is update cadence: BeetLog at every 2 days against KKログ's monthly. BeetLog also leads on review sentiment (100% vs 85%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. KKログ sells 4 in-app purchases, starting at $2.99 per month and BeetLog sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KKログ ships an update monthly, BeetLog every 2 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KKログ | BeetLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 83 MB | 90 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WILDSTAR G.K.](https://appshunter.io/developer/1514152586) | [Breeders Innovation](https://appshunter.io/developer/6774940700) |

## What reviewers say

### KKログ

[App page](https://appshunter.io/ios/app/kk-kklog/id1534468361)

Manage your beetle and stag beetle breeding with this comprehensive app. Track individual insects, their lineage, growth, and feeding schedules. Share your progress and discover other breeders' insights.

**Highlights:** Individual insect registration and detailed management, Speed search and smart management, Group by breeding room, shelf, or greenhouse, Feeding alert function, Lineage management and breeding strategy, Share individual insects and search national data, Insect shop and event location map

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KKログPlus １ヶ月 | $2.99 | per month |
| KKログPlus ６ヶ月 | $11.99 | per 6 months |
| KKログPlus 12ヶ月 | $19.99 | per year |
| 100管理枠追加 | $1.99 | one-time |


### BeetLog

[App page](https://appshunter.io/ios/app/beetlog/id6774940698)

Record and manage beetle and stag beetle breeding with detailed logs, breeding management, and lineage trees. Features include photo-based growth tracking, automatic calculation of hatching dates, and data export. Share breeding records with others via QR codes.

**Highlights:** Individual and larva lot registration, Photo-based breeding logs, Breeding management with task notifications, Automatic lineage tree generation, Data export (QR labels, reports, CSV), Breeding record transfer via QR code, Customizable breeding manuals

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium（月額） | $2.99 | per month |
| Premium（年額） | $29.99 | per year |


## Frequently asked questions

### Is KKログ free?

KKログ is free to download, with in-app purchases available.

### Is BeetLog free?

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

### Do KKログ or BeetLog have ads?

Both KKログ and BeetLog show ads.

### Which is updated more often, KKログ or BeetLog?

KKログ ships an update monthly, and BeetLog every 2 days. Most recently, KKログ was updated on October 7, 2026 and BeetLog on October 5, 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.*