# モバイルKPT vs Sabolog

The clearest difference is update cadence: モバイルKPT at weekly against Sabolog's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

モバイルKPT ships an update weekly, Sabolog every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | モバイルKPT | Sabolog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 47 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Riana Uchima](https://appshunter.io/developer/1202581511) | [Reo Morishige](https://appshunter.io/developer/1890812929) |

## What reviewers say

### モバイルKPT

[App page](https://appshunter.io/ios/app/kpt/id6745092774)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sabolog

[App page](https://appshunter.io/ios/app/sabolog/id6773163342)

This app helps you playfully track tasks you're procrastinating on, offering lighthearted excuses and optional reminders. It provides insights into your slacking habits and offers customization options. Widgets allow for quick access to your ongoing tasks.

**Highlights:** Record slacking tasks with reasons and colors, Optional deadlines and multiple reminder timings, Track total days slacking and longest streak, Home screen widgets for ongoing tasks, Customizable color themes and app icons, Manual and automatic iCloud backups, Pro version with ad removal and advanced features

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

**In-app purchases:** none


## Frequently asked questions

### Is モバイルKPT free?

モバイルKPT is free to download, with no in-app purchases.

### Is Sabolog free?

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

### Do モバイルKPT or Sabolog have ads?

Both モバイルKPT and Sabolog show ads.

### Which is updated more often, モバイルKPT or Sabolog?

モバイルKPT ships an update weekly, and Sabolog every 3 weeks. Most recently, モバイルKPT was updated on October 28, 2026 and Sabolog on October 24, 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.*