# KONOTOKI vs チョキチョキLog

The clearest difference is in-app purchases: チョキチョキLog at none against KONOTOKI's 1. チョキチョキLog also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). On device support and iOS requirement there is nothing between them.

KONOTOKI ships an update every 2 months, チョキチョキLog every 10 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KONOTOKI | チョキチョキLog |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/konotoki-ovulation-prediction/id1501112518/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 78.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [amane factory inc.](https://appshunter.io/developer/942974986) | [Takuro Kaneda](https://appshunter.io/developer/1880524770) |

## What reviewers say

### KONOTOKI

[App page](https://appshunter.io/ios/app/konotoki-ovulation-prediction/id1501112518)

This app helps predict fertile days and your next period by simply entering your menstrual cycle data. It also tracks basal body temperature and weight, offers expert advice for conception, and allows couples to share information and communicate easily.

**Highlights:** Ovulation and fertile window prediction, Next period due date estimation, Basal body temperature and weight tracking, Expert advice for conception, Couple sharing and communication, Hospital visit and medication schedule management

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Banner remove | $3.99 | one-time |


### チョキチョキLog

[App page](https://appshunter.io/ios/app/log/id6770760400)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KONOTOKI free?

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

### Is チョキチョキLog free?

Pricing for チョキチョキLog is not currently listed on the App Store.

### Do KONOTOKI or チョキチョキLog have ads?

KONOTOKI shows ads; チョキチョキLog does not.

### Which is updated more often, KONOTOKI or チョキチョキLog?

KONOTOKI ships an update every 2 months, and チョキチョキLog every 10 days. Most recently, KONOTOKI was updated on November 7, 2026 and チョキチョキLog 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.*