# Mood by Yellow vs Luna Cycle Tracker

The clearest difference is iOS requirement: Luna Cycle Tracker at 13.0 against Mood by Yellow's 15.1. 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.

## The numbers

| Metric | Mood by Yellow | Luna Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 57 MB | 19 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tezi Communications LLP](https://appshunter.io/developer/1806707344) | [Gong Qiao](https://appshunter.io/developer/6775504868) |

## What reviewers say

### Mood by Yellow

[App page](https://appshunter.io/ios/app/mood-by-yellow/id6766522802)

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

**In-app purchases:** none


### Luna Cycle Tracker

[App page](https://appshunter.io/ios/app/luna-cycle-tracker/id6775504476)

**In-app purchases:** none


## Frequently asked questions

### Is Mood by Yellow free?

Mood by Yellow is free to download, with no in-app purchases.

### Is Luna Cycle Tracker free?

Luna Cycle Tracker is free to download, with no in-app purchases.

### Do Mood by Yellow or Luna Cycle Tracker have ads?

Neither Mood by Yellow nor Luna Cycle Tracker shows ads.

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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.*