# Hyakunin Isshu vs Slowdial

The clearest difference is in-app purchases: Hyakunin Isshu at none against Slowdial's 1. Slowdial's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Slowdial sells 1 one-off in-app purchase. Hyakunin Isshu asks for nothing beyond the download.

Hyakunin Isshu ships an update every 2 months, Slowdial weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hyakunin Isshu | Slowdial |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 34 MB | 4 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Haruhiro Yoshimoto](https://appshunter.io/developer/1694285098) | [Minari Taniguchi](https://appshunter.io/developer/6796972156) |

## What reviewers say

### Hyakunin Isshu

[App page](https://appshunter.io/ios/app/hyakunin-isshu-wasuramoti/id6450668597)

This app provides an audio player for the Hyakunin-Isshu, a collection of 100 Japanese poems. It's designed for practicing Competitive Karuta, a sport based on these poems. Users can also view poem text in Japanese, Romaji, or English for learning purposes.

**Highlights:** Audio recitation of 100 poems, Random or shuffled poem order, Display poem text in Japanese, Romaji, or English, Poem descriptions on tap, Swipe navigation for poems, Training tool for Competitive Karuta

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

**In-app purchases:** none


### Slowdial

[App page](https://appshunter.io/ios/app/slowdial-visual-timer/id6816011464)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slowdial Pro | $7.99 | one-time |


## Frequently asked questions

### Is Hyakunin Isshu free?

Hyakunin Isshu is free to download, with no in-app purchases.

### Is Slowdial free?

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

### Do Hyakunin Isshu or Slowdial have ads?

Neither Hyakunin Isshu nor Slowdial shows ads.

### Which is updated more often, Hyakunin Isshu or Slowdial?

Hyakunin Isshu ships an update every 2 months, and Slowdial weekly. Most recently, Hyakunin Isshu was updated on November 3, 2026 and Slowdial 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.*