# Log vs Sabolog

The clearest difference is in-app purchases: Sabolog at none against Log's 1. Log's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Log sells 1 one-off in-app purchase. Sabolog asks for nothing beyond the download.

Log ships an update every 4 days, Sabolog every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Log | Sabolog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mika masuda](https://appshunter.io/developer/1885758479) | [Reo Morishige](https://appshunter.io/developer/1890812929) |

## What reviewers say

### Log

[App page](https://appshunter.io/ios/app/log-thought-log/id6760690075)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Log Pro | $5.99 | one-time |


### 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 Log free?

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

### Is Sabolog free?

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

### Do Log or Sabolog have ads?

Sabolog shows ads; Log does not.

### Which is updated more often, Log or Sabolog?

Log ships an update every 4 days, and Sabolog every 3 weeks. Most recently, Log was updated on October 25, 2026 and Sabolog on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*