# S vs KKログ

The clearest difference is review sentiment: KKログ at 85% against S's 0%. S's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. KKログ sells 4 in-app purchases, starting at $2.99 per month. S asks for nothing beyond the download.

S ships an update every 3 days, KKログ every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | S | KKログ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **85.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 91 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [株式会社サンエー](https://appshunter.io/developer/1312740374) | [WILDSTAR G.K.](https://appshunter.io/developer/1514152586) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-remos/id1312740375)

Control lights, air conditioners, and electronic door locks remotely via your smartphone. Receive alerts for unusual activity and monitor room temperature for automated climate control. Requires S-REMOS hardware.

**Highlights:** Remote control for lights, AC, and door locks, Timer-based scheduling for devices, Real-time status reflection on smartphone, Temperature monitoring and automated AC control, Security alerts for detected movement, Monitoring for inactivity

**Features:** macOS Compatibility

**In-app purchases:** none


### KKログ

[App page](https://appshunter.io/ios/app/kk/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, Apple Watch app, 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 |


## Frequently asked questions

### Is S free?

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

### Is KKログ free?

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

### Do S or KKログ have ads?

KKログ shows ads; S does not.

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

S ships an update every 3 days, and KKログ every 3 weeks. Most recently, S was updated on October 24, 2026 and KKログ on October 23, 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.*