# CocoLog — Check and share your mood.

> Check and share your mood. (iPhone/iPad app by Mieko Komatsu.)

- Source: https://appshunter.io/ios/app/cocolog/id6446239288 (this page in markdown: same URL + `.md`)
- Developer: [Mieko Komatsu](https://appshunter.io/developer/1537355602)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 80 MB
- Languages: English, Japanese
- Released: 2023-04-10
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/cocolog/id6446239288/reviews.md

## What is CocoLog?

This application allows you to easily record your mood and sleep.
You can look back with a calendar and graph.
Why don't you keep a record and check your pattern objectively?

[Sharing function]
You can instantly share your records with the "CocoSupporters" app.

 [Recommended when you...]
 are feeling down lately.
 having mood swings.
 are easily irritated.
 want to check your mood changes objectively.
 have an unstable sleep rhythm
 want to easily record your daily physical condition.
 want to keep track of what medications you’ve taken.
 want to check the relationship between mood, appetite and alcohol consumption.
 want to keep a diary or notes.

 [Recordable data]
 ・Morning, afternoon, and evening moods
 ・Sleep time
 ・Physical condition
 ・Medication
 ・Appetite
 ・Drinking
 ・Exercise
 ・Bathing
 ・Physiology
 ・Memo
 
 [Premium Plan]
 Cat Mood Icons
 ad-free
 text output
 PDF output (Graphs by month. Available on iPhone with iOS 15 or later. )

 [Other features]
 Easy search function
 Reminder function to prevent forgetting to input data
 No user registration required
 Dark mode support is easy on the eyes even in dark areas

 ----------------
License Agreement: 
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Annual Premium | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tip Jar | $1.99 | one-time |



## Version history (last 4 releases)

### 1.0.4 — 2024-04-10

- Increased the number of physical conditions from 6 to 12.
- Changed the display in the upper right corner of the sleep time graph from the total to the average.
- Fixed an issue where sleep time could not be registered correctly.

### 1.0.3 — 2023-05-11

Fixed minor bugs.

### 1.0.2 — 2023-04-28

Added a link to the official Twitter in the settings menu.
Fixed minor bugs.

### 1.0.1 — 2023-04-10

No release notes.

## Apps similar to CocoLog

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [クラウド体温管理](https://appshunter.io/ios/app/id1568064889) | — | Free | Health & Fitness |
| [ママかるて](https://appshunter.io/ios/app/id1643635952) | — | Free | Health & Fitness |
| [睡眠管理 \| 毎日の睡眠を記録！](https://appshunter.io/ios/app/id1512568373) | — | Free | Health & Fitness |
| [Energy Routine](https://appshunter.io/ios/app/energy-routine/id6464148405) | — | Free | Health & Fitness |
| [Habitone: HRV, Stress, Health](https://appshunter.io/ios/app/habitone-hrv-stress-health/id6503929021) | 4.3 (7) | Free | Health & Fitness |
| [Simple Mood Log](https://appshunter.io/ios/app/simple-mood-log/id6449779464) | — | Free | Health & Fitness |

## More apps by Mieko Komatsu

- [Contraction Timer - Simple](https://appshunter.io/ios/app/contraction-timer-simple/id1537355600)
- [MoodLog - Simple](https://appshunter.io/ios/app/moodlog-simple/id1555641803)
- [AlcoholLog](https://appshunter.io/ios/app/alcohollog/id1591360487)
- [SinceRec](https://appshunter.io/ios/app/sincerec/id1621422950)
- [CocoSupporters](https://appshunter.io/ios/app/cocosupporters/id6446918049)

All apps by Mieko Komatsu: https://appshunter.io/developer/1537355602

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*