# KeepOne: Similar Photo Cleaner — Swipe to delete, free up space

> AI-powered photo cleaner to remove duplicates and free up device storage. (iPhone/iPad app by Shota Yamada.)

- Source: https://appshunter.io/ios/app/keepone-similar-photo-cleaner/id6777339663 (this page in markdown: same URL + `.md`)
- Developer: [Shota Yamada](https://appshunter.io/developer/1887858445)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-06-10
- Data updated: 2026-09-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/keepone-similar-photo-cleaner/id6777339663/reviews.md

## What is KeepOne?

Clear out similar photos and reclaim your storage with KeepOne.

Burst shots, near-identical snaps, endless screenshots—our camera rolls fill up fast. KeepOne helps you clean them up in minutes. Its on-device AI automatically groups similar photos, so you just pick the ones worth keeping and delete the rest with a single tap. Free up storage instantly and enjoy a lighter, tidier photo library.

Keep as many as you want
KeepOne is NOT a "keep only one photo" app. Keep a single best shot, keep several favorites, or keep the whole group—it's entirely up to you. The name simply reflects our goal: helping you find that one keeper worth holding on to. Every deletion happens only after your confirmation, so you'll never lose a photo by accident.

Who it's for
- Anyone whose camera roll is full of look-alike photos
- People who shoot a lot of burst photos
- Anyone with a pile of screenshots
- Anyone stuck on "Storage Almost Full"
- Anyone tired of comparing and deleting photos one by one

Key features
- AI-powered grouping: On-device image analysis intelligently groups similar photos, so you instantly see what needs attention.
- Keep what you want, delete the rest in bulk: Choose the photos to keep in each group and remove the rest together—no more deleting one at a time.
- See how much space you'll save: KeepOne shows the storage you'll free up, keeping you motivated to declutter.
- Pick by date range or album: Analyze only the photos you want by choosing a date range or a specific album.
- Adjustable grouping slider: Fine-tune how loosely or tightly photos are grouped, your way.
- Fast and smooth: Quickly analyzes even large photo libraries.

Three simple steps
1. Choose a date range or album to clean up
2. Review the groups of similar photos
3. Keep the ones you love and delete the rest

That's all it takes to make your camera roll noticeably lighter.

Your privacy comes first
All photo analysis happens entirely on your device. Your photos and personal data are never sent to any external server. Organize your precious memories in a safe, private environment.

KeepOne Pro (one-time purchase)
For those who want more precise control, KeepOne Pro adds:
- "Tighter" grouping algorithm: Groups only photos that are all similar to one another, so unrelated shots are far less likely to slip in—delete in bulk with confidence.
- Album-based organizing
- Full control of the similarity slider
Pay once and use it forever. After switching devices or reinstalling, simply tap "Restore Purchase" to get it back.

Great for
- Picking the best shots from a trip or event
- Trimming bursts of your kids or pets down to your favorites
- Clearing out screenshots and memo photos in bulk
- Making room before you start shooting again

Photos become memories when you look back on them. Clean up the clutter with KeepOne and enjoy the moments that truly matter.

Get KeepOne today and enjoy a lighter, faster camera roll.

## Key features

- AI-powered photo grouping
- Bulk deletion of similar photos
- Storage space saving estimates
- Date range and album selection
- Adjustable grouping sensitivity
- On-device privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| KeepOne Pro | $5.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/keepone-similar-photo-cleaner/id6777339663/reviews.md

### 2/5 — 使い道がわからない

*2026-06-11*

SNSで流れてきたのでダウンロードしてみたけど、イマイチ使い道がわからなかった

あと使い勝手も良くないなと思った
特に全部削除したいときに1つずつタップしなきゃいけなくて、これだったらデフォルトの写真アプリの方がましだなという印象

やりたいことには可能性を感じるので、星をおまけでプラス1しました、頑張ってください！

**Developer response:** ダウンロードいただきありがとうございます。

ご指摘ありがとうございます。実は現在のバージョンで、
以下の機能が実装済みです：

• 『全選択/全解除』ボタンで一括操作
• 選択した写真『以外』を削除するボタン

ぜひお試しいただき、使いやすさをご確認ください。
また、次バージョンではスライド操作で複数枚選択でき、
さらに便利になります。

貴重なご意見をいただき、ありがとうございました。

## Frequently asked questions about KeepOne

### Does KeepOne have ads?

KeepOne is ad-free, allowing for an uninterrupted experience while you manage your photos. This means you won't encounter any advertisements within the application.

### What is KeepOne Pro?

KeepOne Pro is a one-time purchase that offers more advanced features, including a tighter grouping algorithm for more precise similarity detection and full control over the similarity slider. It also enables album-based organizing.

### How much does KeepOne Pro cost?

KeepOne Pro is a one-time purchase. Specific pricing details can be found within the app's store listing or during the purchase process.

### Can I get KeepOne Pro on multiple devices?

Yes, after purchasing KeepOne Pro, you can restore your purchase on different devices by tapping the 'Restore Purchase' option. This allows you to use the Pro features across your supported devices.

### How often is KeepOne updated?

KeepOne was last updated on June 15, 2026, with version 1.1. The app is actively maintained to improve performance and add new features.

### What devices is KeepOne available on?

KeepOne is available on iPhone and iPad devices. It is designed to work seamlessly on Apple's mobile operating systems.

### Is KeepOne safe for my photos?

Yes, KeepOne prioritizes your privacy. All photo analysis is performed entirely on your device, ensuring your photos and personal data are never sent to external servers.

### What age rating does KeepOne have?

KeepOne has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or themes.

## Version history (last 3 releases)

### 1.2 — 2026-09-08

- You can now select multiple photos at once by sliding your finger in selection mode.
- Improved stability.

### 1.1 — 2026-06-15

Improved functionality.

### 1.0 — 2026-06-10

No release notes.

## Apps similar to KeepOne

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Photoyard](https://appshunter.io/ios/app/photoyard/id6770248058) | — | Free | Photo & Video |
| [Memosh: Easy Photo Cleaner](https://appshunter.io/ios/app/memosh-easy-photo-cleaner/id6758570885) | — | Free | Photo & Video |
| [RakuSakuAlbumSort](https://appshunter.io/ios/app/rakusakualbumsort/id6777603979) | — | Free | Photo & Video |
| [HEIC Converter - JPG & PNG](https://appshunter.io/ios/app/heic-converter-jpg-and-png/id6782590395) | — | Free | Photo & Video |
| [Echo Memory Keeper for Photos](https://appshunter.io/ios/app/echo-memory-keeper-for-photos/id6775132496) | — | Free | Photo & Video |
| [GIF Maker - Video & Photo](https://appshunter.io/ios/app/gif-maker-video-and-photo/id6782080278) | 5.0 (1) | Free | Photo & Video |

## More apps by Shota Yamada

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- [Framee - One Day, One Frame](https://appshunter.io/ios/app/framee-one-day-one-frame/id6763739772)
- [HushCut](https://appshunter.io/ios/app/hushcut/id6764350337)
- [BG Eraser - Video Background](https://appshunter.io/ios/app/bg-eraser-video-background/id6766053574)
- [Simple Video Reverser](https://appshunter.io/ios/app/simple-video-reverser/id6772986115)

All apps by Shota Yamada: https://appshunter.io/developer/1887858445

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-24.*