# Flowi.io vs Monstro X

The clearest difference is ads: Flowi.io at none against Monstro X's shown. Monstro X's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Flowi.io ships an update every 2 months, Monstro X every 10 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Flowi.io | Monstro X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 336 MB | 75 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Flowi.io](https://appshunter.io/developer/1695128949) | [8BITAPP LLC](https://appshunter.io/developer/1776156402) |

## What reviewers say

### Flowi.io

[App page](https://appshunter.io/ios/app/flowiio/id6450837301)

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

**In-app purchases:** none


### Monstro X

[App page](https://appshunter.io/ios/app/monstro-x/id6749905276)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flowi.io free?

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

### Is Monstro X free?

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

### Do Flowi.io or Monstro X have ads?

Monstro X shows ads; Flowi.io does not.

### Which is updated more often, Flowi.io or Monstro X?

Flowi.io ships an update every 2 months, and Monstro X every 10 days. Most recently, Flowi.io was updated on October 7, 2026 and Monstro X on October 10, 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.*