# こともん vs HeritageMaps

The clearest difference is iOS requirement: こともん at 15.1 against HeritageMaps's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. こともん sells 1 one-off in-app purchase and HeritageMaps sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

こともん ships an update every 3 weeks, HeritageMaps fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | こともん | HeritageMaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 42 MB | 32 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REINA KIMURA](https://appshunter.io/developer/1883302663) | [Shuji MIURA](https://appshunter.io/developer/6781131824) |

## What reviewers say

### こともん

[App page](https://appshunter.io/ios/app/id6760374286)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| こともん Plus | $5.99 | one-time |


### HeritageMaps

[App page](https://appshunter.io/ios/app/heritagemaps/id6781131822)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meat Fund Tip | $2.00 | one-time |
| Veggie Fund Tip | $5.00 | one-time |
| Dev Support Tip | $10.00 | one-time |


## Frequently asked questions

### Is こともん free?

こともん is free to download, with in-app purchases available.

### Is HeritageMaps free?

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

### Do こともん or HeritageMaps have ads?

Neither こともん nor HeritageMaps shows ads.

### Which is updated more often, こともん or HeritageMaps?

こともん ships an update every 3 weeks, and HeritageMaps fortnightly. Most recently, こともん was updated on October 25, 2026 and HeritageMaps on October 24, 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.*