# Last Time Tracker vs Koyomi

The clearest difference is in-app purchases: Koyomi at none against Last Time Tracker's 3. Koyomi also leads on rating (5.0 vs 4.6) and price ($1.99 vs $5.99). Last Time Tracker's advantage is update cadence (daily vs every 5 weeks) and ratings volume (636 vs 2). On ads and monetization model there is nothing between them.

Last Time Tracker costs $5.99 and Koyomi $1.99 up front. Last Time Tracker sells 3 one-off in-app purchases. Koyomi asks for nothing beyond the download.

Koyomi holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Last Time Tracker has 636 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 82% of Last Time Tracker's written reviews are positive against 58% of Koyomi's, so the app with the better star average is not the one people write more warmly about.

Last Time Tracker ships an update daily, Koyomi every 5 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Last Time Tracker | Koyomi |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| Rating | [4.6 (636 ratings)](https://appshunter.io/ios/app/last-time-tracker/id534982023/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/koyomi/id926113841/reviews)** |
| Number of ratings | **636** | 2 |
| Positive reviews | **81.9% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 weeks |
| Monetization | Free | Free |
| Best chart rank | **#43** | — |
| Size | 7 MB | 18 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sarun Wongpatcharapakorn](https://appshunter.io/developer/469774500) | [iWare Inc.](https://appshunter.io/developer/720005589) |

## What reviewers say

### Last Time Tracker

[App page](https://appshunter.io/ios/app/last-time-tracker/id534982023)

**Currently charting:** #43 Top Paid · Lifestyle (US App Store)

Easily track the last occurrence of any event, from personal milestones to habits you want to change. This app helps you manage your time and activities better by providing a clear history and customizable reminders.

**Highlights:** Event tracking, High usability, Customizable icons and backgrounds, Chronological history, Filtering display, App-level reminders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $2.99 | one-time |
| Beer | $9.99 | one-time |
| Big Fan | $19.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Efficient for tracking recurring events
- 💡 Useful for remembering infrequent tasks
- 🗓️ Helpful for keeping a history of events
- 🔍 Convenient search functionality

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🕰️ Inconsistencies in time tracking
- 🔧 Lack of customization options
- 💻 Outdated design and UI elements
- 🔔 Unreliable notification system

**Reported bugs**

- Sync issues causing data loss
- Inability to delete or edit events
- Keyboard not appearing in some cases
- Inconsistent behavior across iOS versions
- Crashes on launch for some users

**Requested features**

- Ability to set custom reminders
- Integration with calendar and task management apps
- Option to group and organize events
- Support for Apple Watch and other wearables
- Improved Siri and Shortcuts integration


### Koyomi

[App page](https://appshunter.io/ios/app/koyomi/id926113841)

This app displays traditional Japanese calendars, including lunar phases, zodiac signs, and auspicious days. It integrates with your existing iOS calendar and offers features like printing and PDF sharing. Perfect for those who appreciate traditional calendrical information.

**Highlights:** Standard calendar import and display, Detailed Japanese calendar view (zodiac, lunar, etc.), Moon phase and age display, Calendar printing and PDF sharing, Widget support, Monthly/yearly/list calendar views, Sunrise and sunset times

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Last Time Tracker free?

Last Time Tracker costs $5.99, and also offers in-app purchases.

### Is Koyomi free?

Koyomi costs $1.99, with no in-app purchases.

### Which has better reviews, Last Time Tracker or Koyomi?

Koyomi is rated higher. Last Time Tracker averages 4.6 out of 5 from 636 ratings, while Koyomi averages 5.0 from 2 ratings.

### Do Last Time Tracker or Koyomi have ads?

Neither Last Time Tracker nor Koyomi shows ads.

### Which is updated more often, Last Time Tracker or Koyomi?

Last Time Tracker ships an update daily, and Koyomi every 5 weeks. Most recently, Last Time Tracker was updated on October 21, 2026 and Koyomi on October 19, 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.*