# 旬ナビ vs Tsukemono

The clearest difference is in-app purchases: 旬ナビ at none against Tsukemono's 1. 旬ナビ also leads on update cadence (daily vs every 4 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Tsukemono sells 1 one-off in-app purchase. 旬ナビ asks for nothing beyond the download.

旬ナビ ships an update daily, Tsukemono every 4 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 旬ナビ | Tsukemono |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sokichi Tobita](https://appshunter.io/developer/1824161647) | [Yajima Shunnosuke](https://appshunter.io/developer/1872253430) |

## What reviewers say

### 旬ナビ

[App page](https://appshunter.io/ios/app/id6748877784)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tsukemono

[App page](https://appshunter.io/ios/app/tsukemono-fermentation-timer/id6759057158)

This app helps you track homemade pickles and ferments with a smart timer and journal. It suggests pickling times, alerts you before items are over-pickled, and learns your preferences over time. Review past batches to replicate successful ferments.

**Highlights:** Smart pickling time suggestions, Color-coded status at a glance, Alerts for readiness and over-pickling, Pickling journal with ratings and notes, Personalized time learning, One-tap repeat of past batches, Home and Lock Screen widgets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is 旬ナビ free?

旬ナビ is free to download, with no in-app purchases.

### Is Tsukemono free?

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

### Do 旬ナビ or Tsukemono have ads?

Both 旬ナビ and Tsukemono show ads.

### Which is updated more often, 旬ナビ or Tsukemono?

旬ナビ ships an update daily, and Tsukemono every 4 months. Most recently, 旬ナビ was updated on October 30, 2026 and Tsukemono on November 5, 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.*