# JIKAN vs Do短歌

The clearest difference is update cadence: Do短歌 at every 5 days against JIKAN's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JIKAN sells 3 in-app purchases, starting at $4.99 per month and Do短歌 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

JIKAN ships an update every 5 weeks, Do短歌 every 5 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | JIKAN | Do短歌 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 69 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yosuke Ogata](https://appshunter.io/developer/1574464497) | [Yuri Norimatsu](https://appshunter.io/developer/1824083578) |

## What reviewers say

### JIKAN

[App page](https://appshunter.io/ios/app/jikan-countdown-app/id6747701096)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【Monthly】Premium | $4.99 | per month |
| 【Annual】Premium | $29.99 | per year |
| 【Life Time】Premium | $29.99 | one-time |


### Do短歌

[App page](https://appshunter.io/ios/app/do/id6748047178)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoPoem_Ad-Free | $1.99 | one-time |


## Frequently asked questions

### Is JIKAN free?

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

### Is Do短歌 free?

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

### Do JIKAN or Do短歌 have ads?

Both JIKAN and Do短歌 show ads.

### Which is updated more often, JIKAN or Do短歌?

JIKAN ships an update every 5 weeks, and Do短歌 every 5 days. Most recently, JIKAN was updated on October 28, 2026 and Do短歌 on October 28, 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.*