Comparison

BatchConvert vs Shrink PDF Audio Video Photo

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

Head to head
About

BatchConvert

Features
Read full description

BatchConvert is the ultimate all-in-one file conversion tool for iOS. Convert audio, video, images, eBooks, and documents with ease. Whether you need to convert MP3 to WAV, MP4 to AVI, JPG to PNG, or EPUB to PDF, our powerful converter handles it all. KEY FEATURES: BATCH CONVERSION • Convert multiple files simultaneously • Save time with queue management • Process hundreds of files at once AUDIO CONVERTER • Supports: MP3, WAV, FLAC, AAC, OGG, M4A, WMA • Adjust bitrate and sample rate • High-quality audio output • Fast local processing with FFmpeg VIDEO CONVERTER • Supports: MP4, AVI, MOV, MKV, FLV, WMV, WEBM, GIF • Multiple resolution options: 480p, 720p, 1080p, 4K • Video to GIF conversion • Optimized for iOS devices IMAGE CONVERTER • Supports: JPG, PNG, WEBP, GIF, BMP, SVG, HEIC, HEIF • Adjust quality and compression • Batch resize and optimize • Perfect for web and social media EBOOK CONVERTER • Supports: EPUB, MOBI, AZW3, PDF, TXT, DOCX • Preserve formatting and layout • Perfect for Kindle and other readers AUDIO SEPARATOR (AI-Powered) • Extract vocals from music • Isolate instruments (drums, piano, bass) • Create karaoke tracks • Professional-grade AI separation POWERFUL FEATURES: • Local & Cloud Processing: Fast local conversion for audio/video, cloud processing for complex tasks • iCloud Integration: Access files from iCloud Drive • File Manager: Organize and manage converted files • Share & Export: Easy sharing to other apps • No File Size Limits: Convert files of any size • Privacy First: Your files stay secure PREMIUM FEATURES: • Unlimited conversions • Priority processing speed • Advanced conversion options • Remove ads • Premium support PERFECT FOR: • Content creators and video editors • Musicians and audio engineers • Photographers and designers • Students and professionals • Anyone who works with digital files WHY CHOOSE BATCHCONVERT? - Fast & Reliable: Optimized conversion engine - High Quality: Preserve original quality - Easy to Use: Intuitive interface - All-in-One: No need for multiple apps - Regular Updates: New formats and features Download now and experience the most powerful file converter on iOS! SUBSCRIPTION INFORMATION: • Monthly Premium: Unlimited conversions and premium features • Annual Premium: Best value with 12 months access SUBSCRIPTION CANCELLATION: • You can manage and cancel your subscription anytime in iPhone/iPad "Settings" > "Apple ID" > "Subscriptions" • After cancellation, you can still access premium features until the current subscription period ends • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • For refunds, please contact Apple Support Privacy Policy: https://babyking.github.io/privacy/batchconvert/en/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Need help? Contact us at tapaudio@qq.com

About

Shrink PDF Audio Video Photo

Features
Read full description

Large files should not get in the way of sharing. Compress Video Photo Audio makes it simple to create a smaller copy of the files you need to send or save — while leaving the original untouched. Compress the formats you use most: - Videos — choose an output resolution that fits how you plan to share. - Photos — fine-tune image quality, then compare the result side by side. - PDFs — select a compression level and optionally reduce colour or metadata. - Audio — create an M4A (AAC) copy with the bitrate you need. - ZIP archives — create an archive from multiple files or extract an existing ZIP. See exactly what changed before you export: Compress Video Photo Audio shows the original size, compressed size, and space saved after every completed job. How it works: 1. Choose a photo, video, PDF, audio file, or files for a ZIP archive. 2. Pick the quality or output setting that suits the moment. 3. Compress, compare, then save or share the smaller copy. Your original files are never modified. Completed compressions remain available locally until you choose to delete them. Some export features require Compress Video Photo Audio Pro. Subscription Details: • Title: Savory All Access • Length: 1 year • Price: $39.99 per year and $7.99 per month (auto-renews) • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing

Screenshots

BatchConvert3 screens
Shrink PDF Audio Video Photo4 screens

Verdict

The call

BatchConvert and Shrink PDF Audio Video Photo are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. BatchConvert sells 2 in-app purchases, starting at $1.99 per month and Shrink PDF Audio Video Photo sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
BatchConvert versus Shrink PDF Audio Video Photo: the parameters behind the verdict, then further details
ParameterBatchConvertShrink PDF Audio Video Photo
PriceFreeFree
Update frequency—Monthly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size29 MB21 MB
Age rating4+4+
Developer同宝 金Fenuku Kekeli

In-app purchases

2 purchases

BatchConvert

Subscriptions2
  • Premium Monthly$1.991 Month
  • Premium Yearly$6.991 Year
3 purchases

Shrink PDF Audio Video Photo

Subscriptions2
  • All Access for Weekly$5.997 Days
  • All Access for a year$39.991 Year
One-time1
  • All Access For Lifetime$99.99

Questions

Is BatchConvert free?
BatchConvert is free to download, with in-app purchases available.
Is Shrink PDF Audio Video Photo free?
Shrink PDF Audio Video Photo is free to download, with in-app purchases available.
Do BatchConvert or Shrink PDF Audio Video Photo have ads?
Neither BatchConvert nor Shrink PDF Audio Video Photo shows ads.

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