Comparison

Compressly vs MB Converter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Compressly

Features
Read full description

Compressly is the ultimate media compression app that helps you reclaim valuable storage space on your iPhone and iPad. With advanced local processing technology, your photos and videos never leave your device, ensuring complete privacy while delivering exceptional compression results. Key Features: 100% Private & Local Processing All compression happens on your device Your media files never upload to external servers Complete control over your personal content Smart Media Compression Support for JPEG, PNG, HEIC images MP4 and MOV video compression Intelligent algorithms that maintain quality while reducing file size Batch processing for multiple files at once Lightning Fast Performance Native iOS optimization for maximum speed Efficient compression algorithms Quick preview of compression results before saving Professional-Grade Tools Customizable compression settings Quality vs. size optimization controls Before/after comparison views Detailed compression statistics Premium Features (Pro Version) Unlimited compression sessions Advanced compression presets Batch processing for multiple files Priority support and updates Perfect For: Freeing up iPhone storage space Preparing media for social media sharing Optimizing photos for email attachments Managing large video collections Professional photographers and content creators Why Choose Compressly: No watermarks or quality degradation Intuitive, native iOS design Regular updates and improvements Excellent customer support Trusted by thousands of users worldwide Download Compressly today and start saving storage space while keeping your media files private and secure. Experience the power of local compression technology that puts you in control. Privacy & Security: Your privacy is our top priority. Compressly processes all media files locally on your device, ensuring your personal photos and videos remain completely private and secure. System Requirements: iOS 15.0 or later Compatible with iPhone and iPad

About

MB Converter

Easily convert and compress photos, videos, and audio files on your iPhone. Adjust formats, resolutions, and file sizes to prepare your media for sharing. Supports a wide range of popular file types and offers advanced control over output settings.

Highlights
  • Convert image formats (JPEG, PNG, HEIC, WebP, TIFF)
  • Export video as MP4 or MOV
  • Convert audio to M4A, AAC, or WAV
  • Extract audio from videos
  • Control target file size, resolution, and frame rate
  • Crop, rotate, and edit metadata
  • Import from Photos, Files, clipboard, or direct links
Features
Read full description

Convert and compress photos, videos, and audio on your iPhone with MB Converter. Change formats, make files smaller, and get your media ready to share. CONVERT YOUR MEDIA - Save images as JPEG, PNG, HEIC, WebP, or TIFF. - Export video as MP4 with H.264 or HEVC, or as MOV. - Convert audio to M4A, AAC, or WAV. - Extract audio from videos. - Turn animated GIFs into videos or save a still frame. CONTROL THE OUTPUT - Choose a target file size for supported formats. - Adjust resolution, frame rate, and audio settings where available. - Crop and rotate images and videos. - Review, edit, or remove metadata before exporting. IMPORT AND SHARE Choose media from Photos or Files, paste supported images from the clipboard, or download a file from a direct link. Link imports support files up to 150 MB. Preview your converted file, compare its size with the original, rename it, and share or save it using the system share sheet. Revisit conversions in History, with optional saved history across app launches. Media conversion runs on your device, with no account required. MB Converter is free and open source.

Screenshots

Compressly4 screens
MB Converter4 screens

Verdict

The call

The clearest difference is in-app purchases: MB Converter at none against Compressly's 1. Compressly's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Compressly sells 1 one-off in-app purchase. MB Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Compressly ships an update weekly, MB Converter every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Compressly versus MB Converter: the parameters behind the verdict, then further details
ParameterCompresslyMB Converter
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.217.0 — better
Further details — not scored
Size6 MB31 MB
Age rating4+4+
DeveloperTRAN VAN MANHZIYANG CHEN

In-app purchases

1 purchases

Compressly

One-time1
  • Compressly Pro$19.99
None

MB Converter

No in-app purchases

Questions

Is Compressly free?
Compressly is free to download, with in-app purchases available.
Is MB Converter free?
MB Converter is free to download, with no in-app purchases.
Do Compressly or MB Converter have ads?
Neither Compressly nor MB Converter shows ads.
Which is updated more often, Compressly or MB Converter?
Compressly ships an update weekly, and MB Converter every 3 weeks. Most recently, Compressly was updated on October 28, 2026 and MB Converter on October 24, 2026.

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