# Bichikun vs Emergency Reminder

The clearest difference is iOS requirement: Bichikun at 15.6 against Emergency Reminder's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bichikun sells 4 in-app purchases, starting at $9.99 per month and Emergency Reminder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bichikun ships an update every 3 weeks, Emergency Reminder monthly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Bichikun | Emergency Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Size | 67 MB | 5 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [CoinChomp LLC](https://appshunter.io/developer/507804180) | [Walter Tengler](https://appshunter.io/developer/1860699717) |

## What reviewers say

### Bichikun

[App page](https://appshunter.io/ios/app/bichikun/id6747648526)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo (Monthly) | $9.99 | per month |
| Family (Monthly) | $14.99 | per month |
| Solo (Yearly) | $99.99 | per year |
| Family (Yearly) | $149.99 | per year |


### Emergency Reminder

[App page](https://appshunter.io/ios/app/emergency-reminder/id6758532807)

This app helps you prepare for emergencies by generating personalized supply lists based on household size, age groups, and dietary needs. It supports multiple plans for different locations and durations, covering a wide range of essential categories. Easily manage your shopping and share your lists.

**Highlights:** Personalized supply calculations, Adjusts for age groups and diets, Includes pet supplies, Multiple plans for home, car, office, Customizable duration (1-90 days), Interactive shopping list, PDF export and sharing

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Export Feature | $0.99 | one-time |


## Frequently asked questions

### Is Bichikun free?

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

### Is Emergency Reminder free?

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

### Do Bichikun or Emergency Reminder have ads?

Neither Bichikun nor Emergency Reminder shows ads.

### Which is updated more often, Bichikun or Emergency Reminder?

Bichikun ships an update every 3 weeks, and Emergency Reminder monthly. Most recently, Bichikun was updated on October 28, 2026 and Emergency Reminder 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.*