# kobak vs 한본냥과 보람찬 하루

The clearest difference is in-app purchases: 한본냥과 보람찬 하루 at none against kobak's 10. 한본냥과 보람찬 하루 also leads on update cadence (monthly vs every 5 months) and review sentiment (100% vs 90%). kobak's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. kobak sells 8 one-off in-app purchases. 한본냥과 보람찬 하루 asks for nothing beyond the download.

kobak ships an update every 5 months, 한본냥과 보람찬 하루 monthly. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | kobak | 한본냥과 보람찬 하루 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 9 MB | 72 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mijin Song](https://appshunter.io/developer/1494081857) | [Dongin Won](https://appshunter.io/developer/1528878960) |

## What reviewers say

### kobak

[App page](https://appshunter.io/ios/app/kobak/id1520535538)

Develop good habits and track your progress with a fun sticker collection system. Earn rewards for consistency and celebrate your achievements as you become a better version of yourself.

**Highlights:** Sticker collection for habit tracking, Progress visualization, Reward system for consistency, Habit development support, Personalized goal setting

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 pencils | $0.99 | one-time |
| 2 pencils | $0.99 | one-time |
| 7 pencils | $1.99 | one-time |
| 11 pencils | $2.99 | one-time |
| 17 pencils | $4.99 | one-time |
| 19 pencils | $4.99 | one-time |
| 32 pencils | $7.99 | one-time |
| 45 pencils | $9.99 | one-time |


### 한본냥과 보람찬 하루

[App page](https://appshunter.io/ios/app/id6467286488)

Record your moments with timestamps and photos, or focus on tasks with a Pomodoro timer. Collect your proud achievements in a virtual bottle to feel more accomplished.

**Highlights:** Timestamp photos with current moments, Add timestamps to existing gallery photos, Set Pomodoro timers for focused work, Collect achievements in a virtual bottle, Record daily moments with photos

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

**In-app purchases:** none


## Frequently asked questions

### Is kobak free?

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

### Is 한본냥과 보람찬 하루 free?

한본냥과 보람찬 하루 is free to download, with no in-app purchases.

### Do kobak or 한본냥과 보람찬 하루 have ads?

한본냥과 보람찬 하루 shows ads; kobak does not.

### Which is updated more often, kobak or 한본냥과 보람찬 하루?

kobak ships an update every 5 months, and 한본냥과 보람찬 하루 monthly. Most recently, kobak was updated on September 25, 2026 and 한본냥과 보람찬 하루 on October 1, 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.*