# Segment Anything vs Flow

The clearest difference is price: Segment Anything at Free against Flow's $4.99. Flow's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Segment Anything is free to download; Flow costs $4.99 up front. Segment Anything sells 1 one-off in-app purchase. Flow asks for nothing beyond the download.

Segment Anything ships an update every 3 weeks, Flow every 5 weeks. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Segment Anything | Flow |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/segment-anything/id6447527235/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 77 MB | 4 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [嘉琦 沈](https://appshunter.io/developer/1667433887) | [Ibrahim Sefa Tuna](https://appshunter.io/developer/1877553788) |

## What reviewers say

### Segment Anything

[App page](https://appshunter.io/ios/app/segment-anything/id6447527235)

Perform advanced image segmentation directly on your device without needing an internet connection. This utility offers on-device processing for smooth performance, with a Pro mode unlocking enhanced features for greater control and flexibility in image editing.

**Highlights:** On-device image segmentation, Offline functionality, Optimized for mobile performance, Pro mode with enhanced features, Download cutout images, Flexible mask editing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Mode | $1.99 | one-time |


### Flow

[App page](https://appshunter.io/ios/app/flow-sensor-data-pipeline/id6761208127)

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

**In-app purchases:** none


## Frequently asked questions

### Is Segment Anything free?

Segment Anything is free to download, with in-app purchases available.

### Is Flow free?

Flow costs $4.99, with no in-app purchases.

### Do Segment Anything or Flow have ads?

Neither Segment Anything nor Flow shows ads.

### Which is updated more often, Segment Anything or Flow?

Segment Anything ships an update every 3 weeks, and Flow every 5 weeks. Most recently, Segment Anything was updated on October 2, 2026 and Flow on October 17, 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.*