# Segment Anything vs Semantic Segmentation

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

Both are free to download. Segment Anything sells 1 one-off in-app purchase. Semantic Segmentation asks for nothing beyond the download.

Segment Anything ships an update every 3 weeks, Semantic Segmentation every 11 days. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Segment Anything | Semantic Segmentation |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Freemium | — |
| Size | 77 MB | 159 MB |
| Requires iOS | 18.0 | **17.7.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [嘉琦 沈](https://appshunter.io/developer/1667433887) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## 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 |


### Semantic Segmentation

[App page](https://appshunter.io/ios/app/semantic-segmentation/id6511210084)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Segment Anything free?

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

### Is Semantic Segmentation free?

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

### Do Segment Anything or Semantic Segmentation have ads?

Semantic Segmentation shows ads; Segment Anything does not.

### Which is updated more often, Segment Anything or Semantic Segmentation?

Segment Anything ships an update every 3 weeks, and Semantic Segmentation every 11 days. Most recently, Segment Anything was updated on September 15, 2026 and Semantic Segmentation on September 11, 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.*