# MoonMinder vs 13one

The clearest difference is update cadence: 13one at every 12 months against MoonMinder's every 110 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MoonMinder ships an update every 110 months, 13one every 12 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MoonMinder | 13one |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/moonminder/id1016917155/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 110 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 31 MB | 18 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Carman Lawrick](https://appshunter.io/developer/1016917154) | [Noah Tatko](https://appshunter.io/developer/1611593215) |

## What reviewers say

### MoonMinder

[App page](https://appshunter.io/ios/app/moonminder/id1016917155)

This app offers reminders for upcoming lunar, astronomical events, and festivals from various world religions and cultures. Track celestial movements, planetary stations, eclipses, and moon phases, alongside religious and cultural celebrations.

**Highlights:** Lunar and astronomical event reminders, World religion festival tracking, Planetary station and aspect notifications, Eclipse and moon phase tracking, Lunar Mansion tracking, Customizable reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### 13one

[App page](https://appshunter.io/ios/app/13one/id6502590737)

**In-app purchases:** none


## Frequently asked questions

### Is MoonMinder free?

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

### Is 13one free?

13one is free to download, with no in-app purchases.

### Do MoonMinder or 13one have ads?

Neither MoonMinder nor 13one shows ads.

### Which is updated more often, MoonMinder or 13one?

MoonMinder ships an update every 110 months, and 13one every 12 months. Most recently, MoonMinder was updated on October 7, 2026 and 13one on October 6, 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.*