# izuozan vs EVlog

The clearest difference is in-app purchases: izuozan at none against EVlog's 1. EVlog's advantage is update cadence (weekly vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

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

izuozan ships an update every 12 months, EVlog weekly. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | izuozan | EVlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/evlog-visualize-events/id6456943762/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 5 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ChengDu Pengta Network Technology Co.Ltd](https://appshunter.io/developer/1269440615) | [MetaOrder Co., Ltd.](https://appshunter.io/developer/1579694426) |

## What reviewers say

### izuozan

[App page](https://appshunter.io/ios/app/izuozan/id6445960446)

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

**In-app purchases:** none


### EVlog

[App page](https://appshunter.io/ios/app/evlog-visualize-events/id6456943762)

This app visualizes your calendar data through charts and graphs, offering multi-dimensional analysis of your time allocation. It also includes a timing mode to track specific activities and record them directly into your system calendar. Your privacy is protected as all data remains within your device's calendar.

**Highlights:** Visualize calendar data with charts, Multi-dimensional time analysis, Task timing and recording, Privacy protection, System calendar integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lifetime pro | $5.99 | one-time |


## Frequently asked questions

### Is izuozan free?

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

### Is EVlog free?

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

### Do izuozan or EVlog have ads?

Neither izuozan nor EVlog shows ads.

### Which is updated more often, izuozan or EVlog?

izuozan ships an update every 12 months, and EVlog weekly. Most recently, izuozan was updated on September 27, 2026 and EVlog on September 29, 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.*