# Sleep Diary & Bedtime Tracker vs 끼록

The clearest difference is in-app purchases: Sleep Diary & Bedtime Tracker at none against 끼록's 2. Sleep Diary & Bedtime Tracker also leads on iOS requirement (15.0 vs 18.6). 끼록's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price, review sentiment and device support there is nothing between them.

Both are free to download. 끼록 sells 2 in-app purchases, starting at $3.99 per month. Sleep Diary & Bedtime Tracker asks for nothing beyond the download.

Sleep Diary & Bedtime Tracker ships an update monthly, 끼록 every 2 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sleep Diary & Bedtime Tracker | 끼록 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleep-diary-and-bedtime-tracker/id6770981026/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 45 MB | 17 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seulki Eom](https://appshunter.io/developer/1718927408) | [ji hoon park](https://appshunter.io/developer/1131167665) |

## What reviewers say

### Sleep Diary & Bedtime Tracker

[App page](https://appshunter.io/ios/app/sleep-diary-and-bedtime-tracker/id6770981026)

Easily log your sleep patterns, including naps and split sessions, in under 30 seconds. Track your bedtime, wake time, and sleep quality with a simple interface. View weekly trends and analyze sleep factors to understand your habits.

**Highlights:** Log bedtime and wake time, Rate sleep quality, Track naps and split sleep, View weekly sleep patterns, Analyze sleep factors, Offline functionality

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

**In-app purchases:** none


### 끼록

[App page](https://appshunter.io/ios/app/ai-calorie-tracker/id6784554879)

Easily log your meals by taking a photo of your food. Get estimated calorie and macronutrient information, with the ability to edit and save your daily intake. Offers both free and subscription options for enhanced features.

**Highlights:** AI food photo analysis for calories and nutrients, Manual editing of nutritional data, Daily calorie goal tracking, Food search and manual entry, Monthly/yearly Pro subscription, Account and data deletion

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 끼록 Pro 월간 | $3.99 | per month |
| 끼록 Pro 연간 | $22.99 | per year |


## Frequently asked questions

### Is Sleep Diary & Bedtime Tracker free?

Sleep Diary & Bedtime Tracker is free to download, with no in-app purchases.

### Is 끼록 free?

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

### Do Sleep Diary & Bedtime Tracker or 끼록 have ads?

Sleep Diary & Bedtime Tracker shows ads; 끼록 does not.

### Which is updated more often, Sleep Diary & Bedtime Tracker or 끼록?

Sleep Diary & Bedtime Tracker ships an update monthly, and 끼록 every 2 days. Most recently, Sleep Diary & Bedtime Tracker was updated on October 31, 2026 and 끼록 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*