# Lychee vs dyne

The clearest difference is update cadence: dyne at every 2 weeks against Lychee's monthly. Lychee's advantage is iOS requirement (13.0 vs 16.4). 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.

Lychee ships an update monthly, dyne every 2 weeks. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Lychee | dyne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 79 MB | 41 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JM Software](https://appshunter.io/developer/1418076803) | [dyne digital](https://appshunter.io/developer/1664926560) |

## What reviewers say

### Lychee

[App page](https://appshunter.io/ios/app/lychee/id1608549994)

**Features:** Vision Pro support

**In-app purchases:** none


### dyne

[App page](https://appshunter.io/ios/app/dyne/id1664928675)

**In-app purchases:** none


## Frequently asked questions

### Is Lychee free?

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

### Is dyne free?

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

### Do Lychee or dyne have ads?

Neither Lychee nor dyne shows ads.

### Which is updated more often, Lychee or dyne?

Lychee ships an update monthly, and dyne every 2 weeks. Most recently, Lychee was updated on September 9, 2026 and dyne on September 23, 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.*