# futari vs こいびと日記

The clearest difference is ads: こいびと日記 at none against futari's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. futari sells 3 in-app purchases, starting at $2.99 per month and こいびと日記 sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

futari ships an update every 8 days, こいびと日記 fortnightly. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | futari | こいびと日記 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/futari-couples-calendar-app/id6740544157/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Dear Inc.](https://appshunter.io/developer/1523954162) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### futari

[App page](https://appshunter.io/ios/app/futari-couples-calendar-app/id6740544157)

This app helps couples stay connected by sharing plans, memories, and daily moments. It offers a shared calendar, photo album, games, and conversation starters to deepen your bond. Nurture your relationship with a dedicated space for your shared life.

**Highlights:** Shared calendar and to-do lists, Photo album for shared memories, Daily questions and conversation decks, In-app games for couples, Mood sharing, Messages and voice calls, Anniversary tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |
| futari Premium Monthly Plan | $4.99 | per month |
| futari Premium Yearly Plan | $24.99 | per year |


### こいびと日記

[App page](https://appshunter.io/ios/app/365/id6764788921)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is futari free?

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

### Is こいびと日記 free?

こいびと日記 is free to download, with in-app purchases available.

### Do futari or こいびと日記 have ads?

futari shows ads; こいびと日記 does not.

### Which is updated more often, futari or こいびと日記?

futari ships an update every 8 days, and こいびと日記 fortnightly. Most recently, futari was updated on October 4, 2026 and こいびと日記 on October 17, 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.*