# CycleLux vs PUPU Diary

CycleLux and PUPU Diary are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | CycleLux | PUPU Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Palash Oswal](https://appshunter.io/developer/1884257414) | [Haipeng Yan](https://appshunter.io/developer/1887344444) |

## What reviewers say

### CycleLux

[App page](https://appshunter.io/ios/app/cyclelux/id6760648291)

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

**In-app purchases:** none


### PUPU Diary

[App page](https://appshunter.io/ios/app/pupu-diary/id6761021164)

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

**In-app purchases:** none


## Frequently asked questions

### Is CycleLux free?

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

### Is PUPU Diary free?

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

### Do CycleLux or PUPU Diary have ads?

Neither CycleLux nor PUPU Diary 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.*