# Washi Techō vs こいびと日記

The clearest difference is ads: こいびと日記 at none against Washi Techō's shown. Washi Techō's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Washi Techō sells 1 one-off in-app purchase 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.

Washi Techō ships an update every 9 days, こいびと日記 fortnightly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Washi Techō | こいびと日記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 40 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SKIMA ENGINEERING](https://appshunter.io/developer/1805112959) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### Washi Techō

[App page](https://appshunter.io/ios/app/washi-techo/id6757941524)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Experience | $4.99 | one-time |


### 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 Washi Techō free?

Washi Techō 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 Washi Techō or こいびと日記 have ads?

Washi Techō shows ads; こいびと日記 does not.

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

Washi Techō ships an update every 9 days, and こいびと日記 fortnightly. Most recently, Washi Techō was updated on October 24, 2026 and こいびと日記 on October 29, 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.*