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SlimSpace - Compressor

SlimSpace - Compressor

Compress photo & video offline

998 ratings
394 reviews
With Ads
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 16, 2017
  • March 15, 2026

Features

Developer

HappyTimes Tech Co., Ltd.
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SlimSpace - Compressor screenshot #6 for iPhone
iphone
ipad
🧾$18.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐394
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📝5+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
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📦~ in 2 weeks
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About

Free up device storage by reducing the size of photos and videos. This app offers offline compression with advanced algorithms to maintain quality. It supports various file formats and includes tools for cleaning up your photo library.

✓Offline compression
✓No watermark or time limits
✓Advanced quality preservation
✓Supports major file formats
✓Customizable compression settings
✓Batch compression
✓Album and screenshot cleaner
Show original description

What users say

Summarized from real user reviews of SlimSpace. Based on 998 reviews and a 4.6/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Productivity app.

Positive things

  • 👍Easy to use
  • 🚀Fast compression
  • 💡Useful compression options
  • ✨Good quality compression
  • 💾Saves storage space

Negative things

  • 🐛Crashes and freezes
  • 💸Aggressive upselling and ads
  • 🔍Confusing interface
  • 🤔Inconsistent performance
  • 🔒Unreliable paid features
See all reviews

What's New in SlimSpace

6.12

March 15, 2026

Performance improvements and bug fixes.

Subscription plans

Upgrade(1 Month)

More compression ratio and Faster rate.

$3.491 Month
How to cancel SlimSpace subscription ⁉️
1

In-App Purchases

$18.99

Upgrade(Forever)

More compression ratio and Faster rate.

User reviews

Most RecentHighest RatedLowest Rated

The best app

I Love The App
VictorMendsVictorMends

Tôi đã cắt

Cắt video tắt tiếng rất tốt , tôi hài lòng với phần mềm này
Embé 赤ちゃんEmbé 赤ちゃん

Просто лучшие!

Я промучался 2 часа, пока не нашел это приложение. Не смотрите на маленький рейтинг и так далее, реально работает. Разработчики, люблю вас!!!
ЖжвжыэыЖжвжыэы

Deleting

Some Chinese text in the app makes it confusing and some links in the settings page just don’t work. Such as, Ratings, Privacy Policy, and Terms of Use. The app is half complete after having many years to have proven itself to be better. Not updated for iOS 26 and doesn’t even have a Dark Mode. I’m not willing to use with so much attention to detail missing. Too bad really, because there are a lot of nice features. One Star!
Show more
Maui KidMaui Kid

Response from developer

We are sorry for the inconvenience caused to you. We have reported it to the technical staff and will optimize it in the next version.

업글 후 오류

동영상 압축 잘 되다가 업글후에
이상하게 압축하면 가로가 세로로바뀌네요..
오류 수정해 주세요
ineedskyineedsky
See 389 more reviews

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User experience

🐞

Reported Bugs

5 issues

Videos not resizing properly

Bug

Compressed photos not saving to album

Bug

Paid features not working as expected

Bug

App crashing on launch or during compression

Bug

Excessive data usage

Bug
✨

Requested Features

5 requests

Batch compression option

Feature

More compression quality settings

Feature

Ability to preview compressed files

Feature

Support for more file types

Feature

Improved error handling and feedback

Feature

FAQ

What does the SlimSpace app do?

SlimSpace is an application designed to help you free up storage space on your device by compressing photos and videos. It uses advanced algorithms to reduce file sizes while aiming to preserve the original quality of your media. The app also offers additional tools for managing and cleaning your photo library.

How does the compression work and is it offline?

Yes, all compression processing happens locally on your phone, meaning it works offline and keeps your data secure. The app utilizes advanced compression algorithms to minimize file size. You can also customize settings to prioritize either a smaller file size or better resolution.

What file formats does the app support?

The app supports a wide range of major file formats for both images and videos. This includes common formats like MP4, MOV, AVI, MKV, JPEG, and PNG, among others. This broad compatibility ensures you can compress most of your media files.

Is the app free to use or is there a subscription?

The app offers a freemium model. While basic compression features are available, a 'Compressor Pro Unlimited Subscription' provides access to all features, including all video & audio formats and OCR functionality, while also removing ads. There are monthly, annual, and one-time payment options available.

Can I compress multiple files at once?

Yes, the app features batch compression, allowing you to process multiple files simultaneously with ease. This is a convenient way to quickly reduce the size of a large number of photos or videos. You can also preview results before saving and delete original files with one tap.