# Bokgi Lucky Diary vs THEIA CPE

The clearest difference is in-app purchases: THEIA CPE at none against Bokgi Lucky Diary's 10. THEIA CPE also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Bokgi Lucky Diary sells 10 in-app purchases, starting at $1.99 per month. THEIA CPE asks for nothing beyond the download.

Bokgi Lucky Diary ships an update weekly, THEIA CPE every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bokgi Lucky Diary | THEIA CPE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/bokgi-lucky-diary/id1605894697/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 96.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 167 MB | 250 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sung Hee Bae](https://appshunter.io/developer/1086551836) | [Gaia Labs Co., Ltd.](https://appshunter.io/developer/1847295815) |

## What reviewers say

### Bokgi Lucky Diary

[App page](https://appshunter.io/ios/app/bokgi-lucky-diary/id1605894697)

This app helps you improve habits and track behavior patterns through journaling and self-assessment tools. It offers visual representations of life areas, challenges, and detailed statistics to foster personal growth and record daily life with notes and photos.

**Highlights:** Life Balance Self-Assessment, Habit Challenges, Monthly Calendar View, Color-coded Activity Blocks, Notes and Photos, Detailed Statistics, Customizable Icons and Themes

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus 1 Month | $1.99 | per month |
| Plus 3 Months | $4.99 | per 3 months |
| Plus 6 months | $7.99 | per 6 months |
| Plus 1 Year | $9.99 | per year |
| Rich bear | Free | one-time |
| Fluffy Puppy | Free | one-time |
| Basic Heart | $0.99 | one-time |
| Quick-witted Bunny | $0.99 | one-time |
| Christmas | $0.99 | one-time |
| Plus Lifetime | $39.99 | one-time |


### THEIA CPE

[App page](https://appshunter.io/ios/app/theia-cpe/id6777977534)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bokgi Lucky Diary free?

Bokgi Lucky Diary is free to download, with in-app purchases available.

### Is THEIA CPE free?

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

### Do Bokgi Lucky Diary or THEIA CPE have ads?

Bokgi Lucky Diary shows ads; THEIA CPE does not.

### Which is updated more often, Bokgi Lucky Diary or THEIA CPE?

Bokgi Lucky Diary ships an update weekly, and THEIA CPE every 4 days. Most recently, Bokgi Lucky Diary was updated on November 3, 2026 and THEIA CPE on October 31, 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.*