# Catlog vs Usualin

The clearest difference is ads: Usualin at none against Catlog's shown. Catlog's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Catlog sells 3 one-off in-app purchases and Usualin sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Catlog ships an update weekly, Usualin every 5 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Catlog | Usualin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/catlog-cat-diary/id6752438401/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 112 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EunWon Lee](https://appshunter.io/developer/1839324013) | [JIYOON DANG](https://appshunter.io/developer/1857127092) |

## What reviewers say

### Catlog

[App page](https://appshunter.io/ios/app/catlog-cat-diary/id6752438401)

Record daily emotions and activities with stickers and photos. Share your life with loved ones in groups and decorate a personalized virtual space. Discover a feline friend based on a personality test.

**Highlights:** Emotion & activity calendar, Photo and text journaling, Group sharing with loved ones, Virtual yard decoration, Personalized cat companion, Camping site theme

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 cookies | $0.99 | one-time |
| 650 cookies | $1.99 | one-time |
| 420 cookies | $1.99 | one-time |


### Usualin

[App page](https://appshunter.io/ios/app/usualin-routine-and-essentials/id6755900187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 월간 구독 | $3.99 | per month |
| 연간 구독 | $34.99 | per year |


## Frequently asked questions

### Is Catlog free?

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

### Is Usualin free?

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

### Do Catlog or Usualin have ads?

Catlog shows ads; Usualin does not.

### Which is updated more often, Catlog or Usualin?

Catlog ships an update weekly, and Usualin every 5 weeks. Most recently, Catlog was updated on October 30, 2026 and Usualin on November 5, 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.*