# こいびと日記 vs UsTwo

The clearest difference is update cadence: UsTwo at every 2 days against こいびと日記's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. こいびと日記 sells 2 in-app purchases, starting at $1.99 per 7 days and UsTwo sells 2 in-app purchases, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

こいびと日記 ships an update fortnightly, UsTwo every 2 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | こいびと日記 | UsTwo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 25 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Starcrown Inc](https://appshunter.io/developer/1082624152) | [abiodun oyetomi](https://appshunter.io/developer/1895308564) |

## What reviewers say

### 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 |


### UsTwo

[App page](https://appshunter.io/ios/app/ustwo-love-notes/id6774736436)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UsTwo Plus — Yearly | $39.99 | per year |
| UsTwo Plus — Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is こいびと日記 free?

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

### Is UsTwo free?

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

### Do こいびと日記 or UsTwo have ads?

Neither こいびと日記 nor UsTwo shows ads.

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

こいびと日記 ships an update fortnightly, and UsTwo every 2 days. Most recently, こいびと日記 was updated on October 24, 2026 and UsTwo on October 8, 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.*