# Google Flow vs Hailou AI

The clearest difference is in-app purchases: Google Flow at none against Hailou AI's 2. Google Flow also leads on update cadence (every 4 days vs every 2 months) and chart position (#4 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hailou AI sells 2 in-app purchases, starting at $3.99 per 7 days. Google Flow asks for nothing beyond the download.

Google Flow ships an update every 4 days, Hailou AI every 2 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | Google Flow | Hailou AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (106 ratings)](https://appshunter.io/ios/app/google-flow/id6751294549/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 38.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#4** | — |
| Size | 122 MB | 107 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [andrea iacobucci](https://appshunter.io/developer/1891597686) |

## What reviewers say

### Google Flow

[App page](https://appshunter.io/ios/app/google-flow/id6751294549)

**Currently charting:** #4 Top Free · Graphics & Design, #40 Top Grossing · Graphics & Design (US App Store)

This AI-powered studio lets you create and refine images and videos using advanced generative models directly from your phone. Seamlessly sync your projects between desktop and mobile, and receive real-time notifications on your creations.

**Highlights:** AI image and video generation, Live camera and camera roll uploads, Unified library synced with desktop, Real-time render notifications, Download and share creations

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

**In-app purchases:** none


### Hailou AI

[App page](https://appshunter.io/ios/app/hailou-ai-image-generator/id6761809682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access – weekly | $3.99 | per 7 days |
| Full Access – Monthly | $9.99 | per month |


## Frequently asked questions

### Is Google Flow free?

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

### Is Hailou AI free?

Hailou AI is free to download, with in-app purchases available.

### Do Google Flow or Hailou AI have ads?

Neither Google Flow nor Hailou AI shows ads.

### Which is updated more often, Google Flow or Hailou AI?

Google Flow ships an update every 4 days, and Hailou AI every 2 months. Most recently, Google Flow was updated on October 22, 2026 and Hailou AI on October 22, 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.*