# Log vs ZapHabit

The clearest difference is review sentiment: Log at 100% against ZapHabit's 0%. Log also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 6 weeks). ZapHabit's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ZapHabit sells 2 in-app purchases, starting at $14.99 per month. Log asks for nothing beyond the download.

Log ships an update every 3 weeks, ZapHabit every 6 weeks. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Log | ZapHabit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/log-activity-tracker/id6478242137/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 46 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Stehlik](https://appshunter.io/developer/1602259415) | [Juicegraphic Inc.](https://appshunter.io/developer/393798179) |

## What reviewers say

### Log

[App page](https://appshunter.io/ios/app/log-activity-tracker/id6478242137)

This minimalist application helps you monitor any activity, habit, or objective. Easily mark tasks as complete via widgets and view your progress on a calendar. It offers seamless syncing across Apple devices and supports both dark and light modes.

**Highlights:** Track daily or monthly tasks, Mark completion from widgets, Calendar view of past completion, Syncs automatically via iCloud, Dark and light mode support, Available on iPhone, iPad, Apple Watch, Mac

**In-app purchases:** none


### ZapHabit

[App page](https://appshunter.io/ios/app/zaphabit/id6738767404)

Build lasting habits with this user-friendly tool. Track progress, customize routines, and stay motivated to achieve your personal growth goals. Transform your daily life with consistent, impactful actions.

**Highlights:** Effortless habit tracking, Customizable routines, Progress tracking and reminders, Personal growth focus, Simple, user-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $14.99 | per month |
| 1 Year Subscription | $149.99 | per year |


## Frequently asked questions

### Is Log free?

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

### Is ZapHabit free?

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

### Do Log or ZapHabit have ads?

Neither Log nor ZapHabit shows ads.

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

Log ships an update every 3 weeks, and ZapHabit every 6 weeks. Most recently, Log was updated on October 20, 2026 and ZapHabit on October 14, 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.*