# Lysis vs flw.chat

The clearest difference is update cadence: flw.chat at every 6 weeks against Lysis's every 13 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.

Lysis ships an update every 13 months, flw.chat every 6 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Lysis | flw.chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Size | 25 MB | 69 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luzia Parente](https://appshunter.io/developer/1689213166) | [David Silva](https://appshunter.io/developer/1739654216) |

## What reviewers say

### Lysis

[App page](https://appshunter.io/ios/app/lysis/id6476787011)

**Features:** macOS Compatibility

**In-app purchases:** none


### flw.chat

[App page](https://appshunter.io/ios/app/flwchat/id6481528795)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lysis free?

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

### Is flw.chat free?

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

### Do Lysis or flw.chat have ads?

Neither Lysis nor flw.chat shows ads.

### Which is updated more often, Lysis or flw.chat?

Lysis ships an update every 13 months, and flw.chat every 6 weeks. Most recently, Lysis was updated on October 1, 2026 and flw.chat on September 30, 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.*