# Demosaic vs ImageBatch

The clearest difference is in-app purchases: Demosaic at none against ImageBatch's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ImageBatch sells 1 one-off in-app purchase. Demosaic asks for nothing beyond the download.

Demosaic ships an update every 6 days, ImageBatch every 2 weeks. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Demosaic | ImageBatch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 445 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [实隆 杨](https://appshunter.io/developer/1883535205) | [献慧 陈](https://appshunter.io/developer/1896370005) |

## What reviewers say

### Demosaic

[App page](https://appshunter.io/ios/app/demosaic/id6760301799)

**Features:** macOS Compatibility

**In-app purchases:** none


### ImageBatch

[App page](https://appshunter.io/ios/app/imagebatch-resize-and-compress/id6782480697)

Efficiently process multiple images at once by resizing, compressing, converting formats, and removing metadata. All operations are performed locally on your device for enhanced privacy. Save custom rules as presets for quick, one-tap application.

**Highlights:** Batch compress by quality or file size, Batch resize with aspect ratio preservation, Convert between JPEG, PNG, HEIC, GIF, BMP, One-tap EXIF/GPS metadata removal, Batch rename with custom rules, Save and reuse custom presets, Process images locally on device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Demosaic free?

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

### Is ImageBatch free?

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

### Do Demosaic or ImageBatch have ads?

Neither Demosaic nor ImageBatch shows ads.

### Which is updated more often, Demosaic or ImageBatch?

Demosaic ships an update every 6 days, and ImageBatch every 2 weeks. Most recently, Demosaic was updated on September 15, 2026 and ImageBatch on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*