# ZEN messenger vs 超古代穴map

The clearest difference is in-app purchases: ZEN messenger at none against 超古代穴map's 1. 超古代穴map's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 超古代穴map sells 1 in-app purchase, starting at $2.99 per month. ZEN messenger asks for nothing beyond the download.

ZEN messenger ships an update every 5 weeks, 超古代穴map fortnightly. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ZEN messenger | 超古代穴map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 76 MB | 67 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoyuki Suzuki](https://appshunter.io/developer/1207639087) | [MAMORO KYOSEKI BUNKATO MORITO MIZU, N.P.O.](https://appshunter.io/developer/1740314656) |

## What reviewers say

### ZEN messenger

[App page](https://appshunter.io/ios/app/zen-messenger/id1535313124)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### 超古代穴map

[App page](https://appshunter.io/ios/app/map/id6483865034)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 支援バッジ | $2.99 | per month |


## Frequently asked questions

### Is ZEN messenger free?

ZEN messenger is free to download, with no in-app purchases.

### Is 超古代穴map free?

超古代穴map is free to download, with in-app purchases available.

### Do ZEN messenger or 超古代穴map have ads?

Neither ZEN messenger nor 超古代穴map shows ads.

### Which is updated more often, ZEN messenger or 超古代穴map?

ZEN messenger ships an update every 5 weeks, and 超古代穴map fortnightly. Most recently, ZEN messenger was updated on October 11, 2026 and 超古代穴map on September 29, 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.*