# ImageBatch vs 色彩あつめ

The clearest difference is update cadence: 色彩あつめ at every 4 days against ImageBatch's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ImageBatch sells 1 one-off in-app purchase and 色彩あつめ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ImageBatch ships an update every 10 days, 色彩あつめ every 4 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ImageBatch | 色彩あつめ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [献慧 陈](https://appshunter.io/developer/1896370005) | [Noshi.corporation](https://appshunter.io/developer/1736662057) |

## What reviewers say

### 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 |


### 色彩あつめ

[App page](https://appshunter.io/ios/app/id6809190324)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 色彩あつめ Pro | $3.99 | one-time |


## Frequently asked questions

### Is ImageBatch free?

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

### Is 色彩あつめ free?

色彩あつめ is free to download, with in-app purchases available.

### Do ImageBatch or 色彩あつめ have ads?

Neither ImageBatch nor 色彩あつめ shows ads.

### Which is updated more often, ImageBatch or 色彩あつめ?

ImageBatch ships an update every 10 days, and 色彩あつめ every 4 days. Most recently, ImageBatch was updated on October 17, 2026 and 色彩あつめ on October 14, 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.*